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  <front>
    <journal-meta>
      <journal-id journal-id-type="nlm-ta">Arq Bras Cardiol</journal-id>
      <journal-id journal-id-type="publisher-id">abc</journal-id>
      <journal-title-group>
        <journal-title>Arquivos Brasileiros de Cardiologia</journal-title>
        <abbrev-journal-title abbrev-type="publisher">Arq. Bras. Cardiol.</abbrev-journal-title>
      </journal-title-group>
      <issn pub-type="ppub">0066-782X</issn>
      <issn pub-type="epub">1678-4170</issn>
      <publisher>
        <publisher-name>Sociedade Brasileira de Cardiologia - SBC</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id specific-use="scielo-v3" pub-id-type="publisher-id">nk4GNjMhGST6gNXZWVF6kyQ</article-id>
      <article-id specific-use="scielo-v2" pub-id-type="publisher-id">S0066-782X2026000600608</article-id>
      <article-id pub-id-type="other">00608</article-id>
      <article-id pub-id-type="doi">10.36660/abc.20250862</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Artigo Original</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Valores de Normalidade para Resson&#226;ncia Magn&#233;tica Cardiovascular: Uma Revis&#227;o Anal&#237;tico-Comparativa com &#202;nfase na Popula&#231;&#227;o Brasileira</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-3418-3226</contrib-id>
          <name>
            <surname>Torre&#227;o</surname>
            <given-names>Jorge A.</given-names>
          </name>
          <xref ref-type="aff" rid="aff1">
            <sup>1</sup>
          </xref>
          <xref ref-type="aff" rid="aff2">
            <sup>2</sup>
          </xref>
          <xref ref-type="aff" rid="aff3">
            <sup>3</sup>
          </xref>
          <xref ref-type="aff" rid="aff4">
            <sup>4</sup>
          </xref>
          <xref ref-type="corresp" rid="c1"/>
          <role>Concep&#231;&#227;o e desenho da pesquisa</role>
          <role>An&#225;lise e interpreta&#231;&#227;o dos dados</role>
          <role>Obten&#231;&#227;o de dados</role>
          <role>An&#225;lise estat&#237;stica</role>
          <role>Reda&#231;&#227;o do manuscrito</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0003-1418-9361</contrib-id>
          <name>
            <surname>Costa</surname>
            <given-names>Isabela Bispo Santos da Silva</given-names>
          </name>
          <xref ref-type="aff" rid="aff5">
            <sup>5</sup>
          </xref>
          <role>Concep&#231;&#227;o e desenho da pesquisa</role>
          <role>An&#225;lise e interpreta&#231;&#227;o dos dados</role>
          <role>Obten&#231;&#227;o de dados</role>
          <role>Reda&#231;&#227;o do manuscrito</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-2567-017X</contrib-id>
          <name>
            <surname>Assun&#231;&#227;o-Jr</surname>
            <given-names>Antonildes N.</given-names>
          </name>
          <xref ref-type="aff" rid="aff1">
            <sup>1</sup>
          </xref>
          <role>Concep&#231;&#227;o e desenho da pesquisa</role>
          <role>An&#225;lise e interpreta&#231;&#227;o dos dados</role>
          <role>Obten&#231;&#227;o de dados</role>
          <role>An&#225;lise estat&#237;stica</role>
          <role>Reda&#231;&#227;o do manuscrito</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0003-0402-5769</contrib-id>
          <name>
            <surname>Gottlieb</surname>
            <given-names>Ilan</given-names>
          </name>
          <xref ref-type="aff" rid="aff6">
            <sup>6</sup>
          </xref>
          <role>Concep&#231;&#227;o e desenho da pesquisa</role>
          <role>An&#225;lise e interpreta&#231;&#227;o dos dados</role>
          <role>Reda&#231;&#227;o do manuscrito</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-4050-1729</contrib-id>
          <name>
            <surname>Silva</surname>
            <given-names>Leonardo Sara da</given-names>
          </name>
          <xref ref-type="aff" rid="aff7">
            <sup>7</sup>
          </xref>
          <role>Reda&#231;&#227;o do manuscrito</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-6728-3565</contrib-id>
          <name>
            <surname>Senra</surname>
            <given-names>Tiago</given-names>
          </name>
          <xref ref-type="aff" rid="aff3">
            <sup>3</sup>
          </xref>
          <xref ref-type="aff" rid="aff8">
            <sup>8</sup>
          </xref>
          <xref ref-type="aff" rid="aff9">
            <sup>9</sup>
          </xref>
          <xref ref-type="aff" rid="aff10">
            <sup>10</sup>
          </xref>
          <role>Reda&#231;&#227;o do manuscrito</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-7232-4552</contrib-id>
          <name>
            <surname>Magalh&#227;es</surname>
            <given-names>Tiago Augusto</given-names>
          </name>
          <xref ref-type="aff" rid="aff11">
            <sup>11</sup>
          </xref>
          <xref ref-type="aff" rid="aff12">
            <sup>12</sup>
          </xref>
          <role>Reda&#231;&#227;o do manuscrito</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0001-7302-7448</contrib-id>
          <name>
            <surname>Uellendahl</surname>
            <given-names>Marly</given-names>
          </name>
          <xref ref-type="aff" rid="aff3">
            <sup>3</sup>
          </xref>
          <xref ref-type="aff" rid="aff13">
            <sup>13</sup>
          </xref>
          <role>Reda&#231;&#227;o do manuscrito</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0009-0006-1476-9867</contrib-id>
          <name>
            <surname>Zampa</surname>
            <given-names>Hugo Bizetto</given-names>
          </name>
          <xref ref-type="aff" rid="aff14">
            <sup>14</sup>
          </xref>
          <role>Reda&#231;&#227;o do manuscrito</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-6268-8838</contrib-id>
          <name>
            <surname>Liberato</surname>
            <given-names>Gabriela</given-names>
          </name>
          <xref ref-type="aff" rid="aff1">
            <sup>1</sup>
          </xref>
          <xref ref-type="aff" rid="aff9">
            <sup>9</sup>
          </xref>
          <role>Reda&#231;&#227;o do manuscrito</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-5909-5126</contrib-id>
          <name>
            <surname>Ishikawa</surname>
            <given-names>Walther Yoshiharu</given-names>
          </name>
          <xref ref-type="aff" rid="aff1">
            <sup>1</sup>
          </xref>
          <role>Reda&#231;&#227;o do manuscrito</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-5772-0434</contrib-id>
          <name>
            <surname>Trad</surname>
            <given-names>Henrique</given-names>
          </name>
          <xref ref-type="aff" rid="aff15">
            <sup>15</sup>
          </xref>
          <role>Reda&#231;&#227;o do manuscrito</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Hadlich</surname>
            <given-names>Marcelo</given-names>
          </name>
          <xref ref-type="aff" rid="aff16">
            <sup>16</sup>
          </xref>
          <role>Reda&#231;&#227;o do manuscrito</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0003-4428-5186</contrib-id>
          <name>
            <surname>Coelho-Filho</surname>
            <given-names>Otavio</given-names>
          </name>
          <xref ref-type="aff" rid="aff17">
            <sup>17</sup>
          </xref>
          <role>Reda&#231;&#227;o do manuscrito</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0003-0337-9469</contrib-id>
          <name>
            <surname>Sasdelli</surname>
            <given-names>Roberto</given-names>
            <suffix>Neto</suffix>
          </name>
          <xref ref-type="aff" rid="aff18">
            <sup>18</sup>
          </xref>
          <role>Reda&#231;&#227;o do manuscrito</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-6726-5324</contrib-id>
          <name>
            <surname>Fernandes</surname>
            <given-names>Juliano Lara</given-names>
          </name>
          <xref ref-type="aff" rid="aff19">
            <sup>19</sup>
          </xref>
          <xref ref-type="aff" rid="aff20">
            <sup>20</sup>
          </xref>
          <role>Reda&#231;&#227;o do manuscrito</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0003-2282-6084</contrib-id>
          <name>
            <surname>&#193;vila</surname>
            <given-names>Luiz Francisco Rodrigues de</given-names>
          </name>
          <xref ref-type="aff" rid="aff9">
            <sup>9</sup>
          </xref>
          <role>Reda&#231;&#227;o do manuscrito</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-0886-0844</contrib-id>
          <name>
            <surname>Pinto</surname>
            <given-names>Ibraim Masciarelli F.</given-names>
          </name>
          <xref ref-type="aff" rid="aff8">
            <sup>8</sup>
          </xref>
          <xref ref-type="aff" rid="aff21">
            <sup>21</sup>
          </xref>
          <role>Reda&#231;&#227;o do manuscrito</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-9519-3380</contrib-id>
          <name>
            <surname>Schvartzman</surname>
            <given-names>Paulo R.</given-names>
          </name>
          <xref ref-type="aff" rid="aff22">
            <sup>22</sup>
          </xref>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0003-4505-3344</contrib-id>
          <name>
            <surname>Rochitte</surname>
            <given-names>Carlos E.</given-names>
          </name>
          <xref ref-type="aff" rid="aff1">
            <sup>1</sup>
          </xref>
          <xref ref-type="aff" rid="aff3">
            <sup>3</sup>
          </xref>
          <xref ref-type="aff" rid="aff12">
            <sup>12</sup>
          </xref>
          <role>Concep&#231;&#227;o e desenho da pesquisa</role>
          <role>An&#225;lise e interpreta&#231;&#227;o dos dados</role>
          <role>Obten&#231;&#227;o de dados</role>
          <role>Revis&#227;o cr&#237;tica do manuscrito quanto ao conte&#250;do intelectual importante</role>
        </contrib>
        <aff id="aff1">
          <label>1</label>
          <institution content-type="orgname">Hospital das Cl&#237;nicas da Faculdade de Medicina da Universidade de S&#227;o Paulo</institution>
          <institution content-type="orgdiv2">Instituto do Cora&#231;&#227;o</institution>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Instituto do Cora&#231;&#227;o do Hospital das Cl&#237;nicas da Faculdade de Medicina da Universidade de S&#227;o Paulo, S&#227;o Paulo, SP &#8211; Brasil</institution>
        </aff>
        <aff id="aff2">
          <label>2</label>
          <institution content-type="orgname">Hospital Santa Izabel</institution>
          <addr-line>
            <named-content content-type="city">Salvador</named-content>
            <named-content content-type="state">BA</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Hospital Santa Izabel &#8211; Santa Casa da Bahia, Salvador, BA &#8211; Brasil</institution>
        </aff>
        <aff id="aff3">
          <label>3</label>
          <institution content-type="orgname">Diagn&#243;sticos da Am&#233;rica S/A &#8211; DASA</institution>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Diagn&#243;sticos da Am&#233;rica S/A &#8211; DASA, S&#227;o Paulo, SP &#8211; Brasil</institution>
        </aff>
        <aff id="aff4">
          <label>4</label>
          <institution content-type="orgname">Rede D&#8217;Or Regional Bahia</institution>
          <addr-line>
            <named-content content-type="city">Salvador</named-content>
            <named-content content-type="state">BA</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Rede D&#8217;Or Regional Bahia, Salvador, BA &#8211; Brasil</institution>
        </aff>
        <aff id="aff5">
          <label>5</label>
          <institution content-type="orgname">Universidade de S&#227;o Paulo Instituto do C&#226;ncer do Estado de S&#227;o Paulo</institution>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Universidade de S&#227;o Paulo Instituto do C&#226;ncer do Estado de S&#227;o Paulo, S&#227;o Paulo, SP &#8211; Brasil</institution>
        </aff>
        <aff id="aff6">
          <label>6</label>
          <institution content-type="orgname">Fonte Imagem Medicina Diagn&#243;stica</institution>
          <addr-line>
            <named-content content-type="city">Rio de Janeiro</named-content>
            <named-content content-type="state">RJ</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Fonte Imagem Medicina Diagn&#243;stica, Rio de Janeiro, RJ &#8211; Brasil</institution>
        </aff>
        <aff id="aff7">
          <label>7</label>
          <institution content-type="orgname">Cl&#237;nica CDI PREMIUM</institution>
          <addr-line>
            <named-content content-type="city">Goi&#226;nia</named-content>
            <named-content content-type="state">GO</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Cl&#237;nica CDI PREMIUM, Goi&#226;nia, GO &#8211; Brasil</institution>
        </aff>
        <aff id="aff8">
          <label>8</label>
          <institution content-type="orgname">Instituto Dante Pazzanese de Cardiologia</institution>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Instituto Dante Pazzanese de Cardiologia, S&#227;o Paulo, SP &#8211; Brasil</institution>
        </aff>
        <aff id="aff9">
          <label>9</label>
          <institution content-type="orgname">Hospital S&#237;rio Liban&#234;s</institution>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Hospital S&#237;rio Liban&#234;s, S&#227;o Paulo, SP &#8211; Brasil</institution>
        </aff>
        <aff id="aff10">
          <label>10</label>
          <institution content-type="orgname">Hospital Vera Cruz</institution>
          <addr-line>
            <named-content content-type="city">Campinas</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Hospital Vera Cruz, Campinas, SP &#8211; Brasil</institution>
        </aff>
        <aff id="aff11">
          <label>11</label>
          <institution content-type="orgname">Complexo Hospital de Cl&#237;nicas da Universidade Federal do Paran&#225;</institution>
          <addr-line>
            <named-content content-type="city">Curitiba</named-content>
            <named-content content-type="state">PR</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Complexo Hospital de Cl&#237;nicas da Universidade Federal do Paran&#225; (CHC-UFPR) &#8211; Cardiovascular CT/MR, Curitiba, PR &#8211; Brasil</institution>
        </aff>
        <aff id="aff12">
          <label>12</label>
          <institution content-type="orgname">Hospital do Cora&#231;&#227;o</institution>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Hospital do Cora&#231;&#227;o (HCOR), S&#227;o Paulo, SP &#8211; Brasil</institution>
        </aff>
        <aff id="aff13">
          <label>13</label>
          <institution content-type="orgname">Universidade Federal de S&#227;o Paulo</institution>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Universidade Federal de S&#227;o Paulo (UNIFESP), S&#227;o Paulo, SP &#8211; Brasil</institution>
        </aff>
        <aff id="aff14">
          <label>14</label>
          <institution content-type="orgname">Hospitais S&#227;o Luiz</institution>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Hospitais S&#227;o Luiz, Rede D&#8217;Or, S&#227;o Paulo, SP &#8211; Brasil</institution>
        </aff>
        <aff id="aff15">
          <label>15</label>
          <institution content-type="orgname">Lotus Radiologia</institution>
          <addr-line>
            <named-content content-type="city">Ribeir&#227;o Preto</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Lotus Radiologia, Ribeir&#227;o Preto, SP &#8211; Brasil</institution>
        </aff>
        <aff id="aff16">
          <label>16</label>
          <institution content-type="orgname">Instituto Nacional de Cardiologia</institution>
          <addr-line>
            <named-content content-type="city">Rio de Janeiro</named-content>
            <named-content content-type="state">RJ</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Instituto Nacional de Cardiologia, Rio de Janeiro, RJ &#8211; Brasil</institution>
        </aff>
        <aff id="aff17">
          <label>17</label>
          <institution content-type="orgname">Universidade Estadual de Campinas</institution>
          <addr-line>
            <named-content content-type="city">Campinas</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Universidade Estadual de Campinas, Campinas, SP &#8211; Brasil</institution>
        </aff>
        <aff id="aff18">
          <label>18</label>
          <institution content-type="orgname">Einstein Hospital Israelita</institution>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Einstein Hospital Israelita, S&#227;o Paulo, SP &#8211; Brasil</institution>
        </aff>
        <aff id="aff19">
          <label>19</label>
          <institution content-type="orgname">Radiologia Cl&#237;nica de Campinas</institution>
          <addr-line>
            <named-content content-type="city">Campinas</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Radiologia Cl&#237;nica de Campinas, Campinas, SP &#8211; Brasil</institution>
        </aff>
        <aff id="aff20">
          <label>20</label>
          <institution content-type="orgname">Instituto de Ensino e Pesquisa Jose Michel Kalaf</institution>
          <addr-line>
            <named-content content-type="city">Campinas</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Instituto de Ensino e Pesquisa Jose Michel Kalaf, Campinas, SP &#8211; Brasil</institution>
        </aff>
        <aff id="aff21">
          <label>21</label>
          <institution content-type="orgname">Grupo Fleury</institution>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Grupo Fleury, S&#227;o Paulo, SP &#8211; Brasil</institution>
        </aff>
        <aff id="aff22">
          <label>22</label>
          <institution content-type="orgname">Hospital Moinhos de Vento</institution>
          <addr-line>
            <named-content content-type="city">Porto Alegre</named-content>
            <named-content content-type="state">RS</named-content>
          </addr-line>
          <country country="BR">Brasil</country>
          <institution content-type="original">Hospital Moinhos de Vento, Porto Alegre, RS &#8211; Brasil</institution>
        </aff>
      </contrib-group>
      <author-notes>
        <corresp id="c1"><label>Correspond&#234;ncia:</label><bold>Jorge Torre&#227;o</bold> &#8226; Instituto do Cora&#231;&#227;o do Hospital das Cl&#237;nicas da Faculdade de Medicina da Universidade de S&#227;o Paulo &#8211; Av. Dr. En&#233;as Carvalho de Aguiar, 44. CEP <postal-code>05403-900</postal-code>, Cerqueira C&#233;sar, S&#227;o Paulo, SP &#8211; Brasil E-mail: <email>jatorreao@hotmail.com</email> </corresp>
        <fn fn-type="coi-statement">
          <label>Potencial Conflito de Interesse</label>
          <p>Declaro n&#227;o haver conflito de interesses pertinentes.</p>
        </fn>
        <fn fn-type="edited-by">
          <label>Editor respons&#225;vel pela revis&#227;o:</label>
          <p>Gl&#225;ucia Maria Moraes de Oliveira</p>
        </fn>
      </author-notes>
      <pub-date date-type="pub" publication-format="electronic">
        <day>03</day>
        <month>08</month>
        <year>2026</year>
      </pub-date>
      <pub-date date-type="collection" publication-format="electronic">
        <year>2026</year>
      </pub-date>
      <volume>123</volume>
      <issue>6</issue>
      <elocation-id>e20250862</elocation-id>
      <history>
        <date date-type="received">
          <day>17</day>
          <month>12</month>
          <year>2025</year>
        </date>
        <date date-type="rev-recd">
          <day>19</day>
          <month>04</month>
          <year>2026</year>
        </date>
        <date date-type="accepted">
          <day>13</day>
          <month>05</month>
          <year>2026</year>
        </date>
      </history>
      <permissions>
        <license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by/4.0/" xml:lang="en">
          <license-p>This is an open-access article distributed under the terms of the Creative Commons Attribution License</license-p>
        </license>
      </permissions>
      <abstract>
        <title>RESUMO</title>
        <sec>
          <title>Fundamento:</title>
          <p>A resson&#226;ncia magn&#233;tica cardiovascular (RMC) &#233; o m&#233;todo de refer&#234;ncia para avalia&#231;&#227;o morfofuncional card&#237;aca. No Brasil, a aplica&#231;&#227;o de valores de normalidade internacionais enfrenta desafios relacionados &#224; miscigena&#231;&#227;o populacional, heterogeneidade t&#233;cnica entre centros e aus&#234;ncia de padroniza&#231;&#227;o nacional, o que pode impactar a acur&#225;cia diagn&#243;stica.</p>
        </sec>
        <sec>
          <title>Objetivos:</title>
          <p>Comparar valores de normalidade de par&#226;metros morfofuncionais obtidos por RMC entre uma revis&#227;o internacional multic&#234;ntrica e uma publica&#231;&#227;o nacional, discutindo concord&#226;ncia, diverg&#234;ncias metodol&#243;gicas e implica&#231;&#245;es para a pr&#225;tica cl&#237;nica brasileira.</p>
        </sec>
        <sec>
          <title>M&#233;todos:</title>
          <p>Revis&#227;o anal&#237;tico-comparativa entre dados sumarizados de uma revis&#227;o internacional de valores de refer&#234;ncia em RMC e um estudo brasileiro. Foram comparadas m&#233;dias e desvios-padr&#227;o das principais vari&#225;veis ventriculares, com avalia&#231;&#227;o de sobreposi&#231;&#227;o de IC95%, teste t de Welch e tamanho de efeito (Hedges&#8217; g). Propuseram-se pontos de corte baseados em desvios-padr&#227;o para grada&#231;&#227;o de anormalidade.</p>
        </sec>
        <sec>
          <title>Resultados:</title>
          <p>Observou-se concord&#226;ncia global entre as m&#233;dias na maioria das vari&#225;veis. Diferen&#231;as estatisticamente significativas ocorreram em poucos par&#226;metros, principalmente di&#226;metros ventriculares e massa ventricular esquerda, com tamanhos de efeito pequenos a moderados. As discrep&#226;ncias foram atribu&#237;das, em grande parte, a diferen&#231;as metodol&#243;gicas de mensura&#231;&#227;o e indexa&#231;&#227;o.</p>
        </sec>
        <sec>
          <title>Conclus&#245;es:</title>
          <p>Os valores internacionais de normalidade podem ser utilizados na pr&#225;tica cl&#237;nica brasileira, desde que ajustados por superf&#237;cie corporal e interpretados &#224; luz de particularidades locais. A padroniza&#231;&#227;o de protocolos e estudos multic&#234;ntricos nacionais s&#227;o necess&#225;rios para maior robustez e valida&#231;&#227;o regional.</p>
        </sec>
      </abstract>
      <abstract abstract-type="graphical">
        <title>Visual Abstract</title>
        <p>
          <fig id="f1">
            <p>Forest Plot. Efeito da diferen&#231;a cl&#237;nica entre as m&#233;dias e IC.</p>
            <alternatives>
              <graphic xlink:href="https://minio.scielo.br/documentstore/1678-4170/nk4GNjMhGST6gNXZWVF6kyQ/61243dbc4eecd997b49aa5e41895e3ce9ce806ee.tif"/>
              <graphic xlink:href="https://minio.scielo.br/documentstore/1678-4170/nk4GNjMhGST6gNXZWVF6kyQ/021382ed122a94e44ca26e9226d3a1be7fbfd7a3.png" specific-use="scielo-web"/>
              <graphic xlink:href="https://minio.scielo.br/documentstore/1678-4170/nk4GNjMhGST6gNXZWVF6kyQ/0dab05178bcbf00bda3cd09de34cfab1d26f6191.jpg" specific-use="scielo-web" content-type="scielo-267x140"/>
            </alternatives>
          </fig>
        </p>
      </abstract>
      <kwd-group xml:lang="pt">
        <title>Palavras-chave:</title>
        <kwd>Valores de Refer&#234;ncia</kwd>
        <kwd>Imageamento por Resson&#226;ncia Magn&#233;tica</kwd>
        <kwd>Doen&#231;as Cardiovasculares</kwd>
      </kwd-group>
      <funding-group>
        <funding-statement><bold>Fontes de Financiamento</bold> O presente estudo n&#227;o teve fontes de financiamento externas.</funding-statement>
      </funding-group>
      <counts>
        <fig-count count="4"/>
        <table-count count="6"/>
        <equation-count count="0"/>
        <ref-count count="28"/>
      </counts>
    </article-meta>
  </front>
  <body>
    <sec sec-type="intro">
      <title>Introdu&#231;&#227;o</title>
      <p>A resson&#226;ncia magn&#233;tica card&#237;aca (RMC) consolidou-se como m&#233;todo padr&#227;o-ouro para avalia&#231;&#227;o morfofuncional do cora&#231;&#227;o, oferecendo uma combina&#231;&#227;o &#250;nica de alta resolu&#231;&#227;o anat&#244;mica, caracteriza&#231;&#227;o tecidual e an&#225;lise funcional.<sup><xref ref-type="bibr" rid="B1">1</xref></sup> Sua capacidade de fornecer medidas reprodut&#237;veis e tridimensionais de volumes ventriculares, fra&#231;&#227;o de eje&#231;&#227;o, massa mioc&#225;rdica e fluxo sangu&#237;neo a torna indispens&#225;vel no diagn&#243;stico e acompanhamento de diversas cardiopatias, incluindo cardiomiopatias hipertr&#243;ficas e arritmog&#234;nicas, doen&#231;as isqu&#234;micas, cardiopatias cong&#234;nitas, miocardite, amiloidose, entre outras. Al&#233;m disso, a RMC apresenta menor variabilidade interobservador em compara&#231;&#227;o ao ecocardiografia.<sup><xref ref-type="bibr" rid="B2">2</xref></sup> &#201; o m&#233;todo mais confi&#225;vel para avalia&#231;&#227;o da massa ventricular esquerda, crucial no diagn&#243;stico de hipertrofia.<sup><xref ref-type="bibr" rid="B3">3</xref>,<xref ref-type="bibr" rid="B4">4</xref></sup> Diferentemente da tomografia e cintilografia, a RMC n&#227;o emite radia&#231;&#227;o ionizante e &#233; segura para repetidas avalia&#231;&#245;es, sendo ideal para acompanhamento de doen&#231;as cr&#244;nicas.<sup><xref ref-type="bibr" rid="B5">5</xref></sup></p>
      <p>A RMC &#233; uma ferramenta insubstitu&#237;vel na cardiologia moderna, mas sua efetividade no Brasil depende da valida&#231;&#227;o de valores de normalidade locais. A falta de padroniza&#231;&#227;o pode levar a subdiagn&#243;sticos ou superdiagn&#243;sticos, especialmente em popula&#231;&#245;es com caracter&#237;sticas distintas das coortes internacionais. Estudos multic&#234;ntricos brasileiros futuros s&#227;o essenciais para estabelecer diretrizes nacionais confi&#225;veis.</p>
      <p>A popula&#231;&#227;o brasileira &#233; altamente miscigenada, com influ&#234;ncias gen&#233;ticas europeias, africanas e ind&#237;genas, o que pode afetar par&#226;metros card&#237;acos. Poucos estudos nacionais definem valores de normalidade para a RMC, e muitos apresentam amostras pequenas ou restritas a regi&#245;es espec&#237;ficas. Em 2013, um estudo brasileiro pioneiro<sup><xref ref-type="bibr" rid="B6">6</xref></sup> descreveu valores de refer&#234;ncia para par&#226;metros card&#237;acos obtidos por resson&#226;ncia magn&#233;tica em uma popula&#231;&#227;o de adultos brasileiros saud&#225;veis. Os autores analisaram medidas como volumes ventriculares, fra&#231;&#227;o de eje&#231;&#227;o e massa mioc&#225;rdica, fornecendo dados relevantes para a pr&#225;tica cl&#237;nica nacional.</p>
      <p>O trabalho destaca particularidades da popula&#231;&#227;o brasileira, que apresenta caracter&#237;sticas distintas das coortes internacionais. Seus resultados contribuem para a padroniza&#231;&#227;o da interpreta&#231;&#227;o dos exames de RMC no contexto nacional, considerando fatores como diversidade &#233;tnica e caracter&#237;sticas regionais. O estudo representa uma base valiosa para futuras pesquisas e para a adequa&#231;&#227;o de protocolos de diagn&#243;stico cardiovascular no Brasil. Ressalta-se, contudo, que n&#227;o deve ser interpretado como representativo da popula&#231;&#227;o brasileira em termos epidemiol&#243;gicos, mas sim como a melhor evid&#234;ncia nacional dispon&#237;vel para fins comparativos.</p>
      <p>Em 2020, uma importante publica&#231;&#227;o<sup><xref ref-type="bibr" rid="B7">7</xref></sup> reuniu valores de normalidade provenientes de m&#250;ltiplos centros ao redor do mundo e estabeleceu valores de refer&#234;ncia normativos para a RMC em adultos e crian&#231;as saud&#225;veis. Devido ao seu car&#225;ter multic&#234;ntrico, internacional e multi&#233;tnico, essa publica&#231;&#227;o passou a ser amplamente utilizada como refer&#234;ncia para avalia&#231;&#227;o cl&#237;nica e pesquisa em diversos pa&#237;ses. Em 2025, houve uma atualiza&#231;&#227;o desses dados, com a inclus&#227;o de novas coortes, tornando o conjunto ainda mais robusto.<sup><xref ref-type="bibr" rid="B8">8</xref></sup> O trabalho fornece par&#226;metros estratificados por sexo e idade, incluindo volumes ventriculares, fra&#231;&#227;o de eje&#231;&#227;o e massa mioc&#225;rdica. O estudo tamb&#233;m destaca a import&#226;ncia de considerar varia&#231;&#245;es populacionais e t&#233;cnicas na interpreta&#231;&#227;o dos exames. Seus resultados s&#227;o fundamentais para aprimorar a precis&#227;o diagn&#243;stica e a padroniza&#231;&#227;o de laudos em RMC, facilitando compara&#231;&#245;es entre diferentes popula&#231;&#245;es e centros m&#233;dicos. Ressalta-se que essa revis&#227;o internacional utilizou, entre outras fontes, dados da publica&#231;&#227;o brasileira para compor algumas das m&#233;dias agrupadas.</p>
      <p>A maioria dos servi&#231;os de imagem no Brasil ainda se baseia em diferentes refer&#234;ncias internacionais, que podem n&#227;o refletir adequadamente a realidade local. Al&#233;m disso, os centros utilizam equipamentos de fabricantes distintos, com varia&#231;&#245;es nas sequ&#234;ncias de imagem, protocolos e par&#226;metros de aquisi&#231;&#227;o. A aus&#234;ncia de diretrizes nacionais unificadas dificulta a compara&#231;&#227;o de resultados entre institui&#231;&#245;es. A RMC permanece concentrada em grandes centros urbanos, com disponibilidade limitada em regi&#245;es perif&#233;ricas. Considerando a escassez de evid&#234;ncias sobre valores de normalidade no pa&#237;s, esta revis&#227;o busca avaliar a possibilidade de utiliza&#231;&#227;o dos valores de refer&#234;ncia internacionais na pr&#225;tica cl&#237;nica brasileira.</p>
      <p>Diante disso, o presente estudo tem como objetivo comparar os valores de normalidade propostos em uma revis&#227;o internacional com os dados obtidos na publica&#231;&#227;o nacional para discutir as principais diverg&#234;ncias metodol&#243;gicas e cl&#237;nicas observadas, e propor uma estrat&#233;gia de padroniza&#231;&#227;o com base na realidade brasileira.</p>
    </sec>
    <sec sec-type="methods">
      <title>M&#233;todos</title>
      <p>Esta revis&#227;o segue uma abordagem anal&#237;tico-comparativa e explorat&#243;ria, utilizando os valores de normalidade da principal revis&#227;o internacional sobre o tema<sup><xref ref-type="bibr" rid="B8">8</xref></sup> e os valores do estudo brasileiro.<sup><xref ref-type="bibr" rid="B6">6</xref></sup> Foram analisadas as m&#233;dias e os desvios-padr&#227;o (DPs) das principais vari&#225;veis, e estabelecidos os graus de dispers&#227;o com base nos DPs de ambos os estudos. Avaliou-se o grau de concord&#226;ncia entre os par&#226;metros e discutiram-se poss&#237;veis causas de diverg&#234;ncia (fatores &#233;tnicos, metodol&#243;gicos e populacionais). Tamb&#233;m foram definidos pontos de corte de normalidade, com &#234;nfase nos diferentes graus de anormalidade (discreto, moderado e importante), utilizando de forma explorat&#243;ria os valores de 1,5; 3,0; e 4,5 DPs, respectivamente. Vale ressaltar que n&#227;o foi poss&#237;vel acessar os microdados das coortes, o que inviabilizou an&#225;lises de distribui&#231;&#227;o real e ajustes multivari&#225;veis.</p>
      <sec>
        <title>M&#233;todos dos estudos</title>
        <p>No estudo brasileiro,<sup><xref ref-type="bibr" rid="B6">6</xref></sup> tratou-se de uma publica&#231;&#227;o original em que os indiv&#237;duos realizaram os exames em aparelhos de 1,5 Tesla (Achieva, Philips Medical Systems, Best, The Netherlands; Signa CV/I, GE Medical Systems, Waukesha, WI; e Avanto, Siemens Medical Solutions, Erlangen, Germany). As imagens sincronizadas ao eletrocardiograma foram adquiridas em apneia expirat&#243;ria (pausa respirat&#243;ria de 15 segundos), utilizando bobinas card&#237;acas dedicadas. A aquisi&#231;&#227;o das imagens foi realizada com sequ&#234;ncias cine-SSFP (Steady-State Free Precession) para avalia&#231;&#227;o dos volumes ventriculares e da fun&#231;&#227;o sist&#243;lica, pelo m&#233;todo de Simpson, com cortes no eixo curto (cobrindo o ventr&#237;culo esquerdo da base ao &#225;pice) e imagens adicionais em duas e quatro c&#226;maras.</p>
        <p>O p&#243;s-processamento e a an&#225;lise foram realizados por tr&#234;s especialistas experientes utilizando softwares dedicados (ViewForum, da Philips Medical, e Argus, da Siemens Medical Solutions) para a quantifica&#231;&#227;o da fra&#231;&#227;o de eje&#231;&#227;o (FEVE e FEVD) e dos volumes ventriculares (VDFVE, VSFVE, VDFVD, VSFVD), al&#233;m da massa mioc&#225;rdica do ventr&#237;culo esquerdo, com indexa&#231;&#227;o dos valores pela &#225;rea de superf&#237;cie corporal (ASC). Para as medi&#231;&#245;es, foram feitas delimita&#231;&#245;es manuais do endoc&#225;rdio e do epic&#225;rdio em di&#225;stole e s&#237;stole, excluindo-se o mioc&#225;rdio trabeculado e os m&#250;sculos papilares no c&#225;lculo da massa ventricular.</p>
        <p>A publica&#231;&#227;o internacional<sup><xref ref-type="bibr" rid="B8">8</xref></sup> consiste em uma revis&#227;o que realizou uma busca no PubMed para identificar estudos que apresentassem intervalos de refer&#234;ncia em RMC. Os crit&#233;rios gerais e resumidos para inclus&#227;o dos dados foram: 1. Tamanho amostral m&#237;nimo de 40 indiv&#237;duos (ou 40 por sexo), considerado o menor adequado para c&#225;lculo de intervalos de refer&#234;ncia por m&#233;todos param&#233;tricos; 2. Inclus&#227;o apenas de coortes saud&#225;veis, excluindo indiv&#237;duos com doen&#231;as que afetassem os par&#226;metros analisados (ex.: hipertens&#227;o, diabetes). Dados de estudos populacionais (como MESA e UK Biobank) foram filtrados para subgrupos saud&#225;veis; 3. Evitou-se duplica&#231;&#227;o de coortes em publica&#231;&#245;es m&#250;ltiplas.</p>
        <p>Foram exclu&#237;dos estudos que utilizavam t&#233;cnicas obsoletas de RMC, aqueles com dados faltantes n&#227;o recuper&#225;veis junto aos autores, descri&#231;&#245;es metodol&#243;gicas insuficientes ou inconsistentes, ou m&#233;todos n&#227;o alinhados &#224;s diretrizes da <italic>Society for Cardiovascular Magnetic Resonance</italic>. Essa revis&#227;o teve como objetivo padronizar diversas vari&#225;veis avaliadas na RMC, com abrang&#234;ncia maior do que a publica&#231;&#227;o brasileira. Assim, apenas os estudos utilizados para an&#225;lise das vari&#225;veis abordadas nesta revis&#227;o atual ser&#227;o mencionados: volume diast&#243;lico final do ventr&#237;culo esquerdo absoluto e indexado (VDFVE e VDFVEi), volume sist&#243;lico final do ventr&#237;culo esquerdo absoluto e indexado (VSFVE e VSFVEi), fra&#231;&#227;o de eje&#231;&#227;o do ventr&#237;culo esquerdo (FEVE), massa do ventr&#237;culo esquerdo absoluta e indexada (M e Mi), di&#226;metros diast&#243;lico e sist&#243;lico do ventr&#237;culo esquerdo (DDVE e DSVE), volume diast&#243;lico final do ventr&#237;culo direito absoluto e indexado (VDFVD e VDFVDi), volume sist&#243;lico final do ventr&#237;culo direito absoluto e indexado (VSFVD e VSFVDi) e fra&#231;&#227;o de eje&#231;&#227;o do ventr&#237;culo direito (FEVD). Vale destacar que a publica&#231;&#227;o brasileira est&#225; entre as inclu&#237;das na revis&#227;o internacional.<sup><xref ref-type="bibr" rid="B3">3</xref>,<xref ref-type="bibr" rid="B6">6</xref>,<xref ref-type="bibr" rid="B9">9</xref>-<xref ref-type="bibr" rid="B26">26</xref></sup></p>
        <p>O m&#233;todo para avaliar o ventr&#237;culo esquerdo (VE) foi a t&#233;cnica de cine-SSFP (<italic>Steady-State Free Precession</italic>) em resson&#226;ncia magn&#233;tica de 1.5 ou 3T. A maioria dos estudos usa softwares semiautom&#225;ticos para an&#225;lise da fun&#231;&#227;o e estrutura do VE e VD, aplicando o m&#233;todo de Simpson em imagens de eixo curto, com inclus&#227;o dos m&#250;sculos papilares na medida do volume cavit&#225;rio ventricular.</p>
      </sec>
      <sec>
        <title>An&#225;lise estat&#237;stica</title>
        <p>A compara&#231;&#227;o entre os par&#226;metros dos dois estudos foi conduzida por meio de tr&#234;s abordagens estat&#237;sticas complementares. Primeiramente, avaliou-se a sobreposi&#231;&#227;o dos intervalos de confian&#231;a (IC95%) das m&#233;dias, utilizando o erro-padr&#227;o (EP) calculado pela f&#243;rmula EP = DP / &#8730;n. A aus&#234;ncia de sobreposi&#231;&#227;o entre os intervalos de confian&#231;a pode ser interpretada como sugestiva de diferen&#231;a estatisticamente relevante.</p>
        <p>Em seguida, aplicou-se o teste t de Welch para amostras independentes, apropriado para situa&#231;&#245;es com vari&#226;ncias distintas e dados sumarizados, a fim de testar formalmente a hip&#243;tese de igualdade entre as m&#233;dias. Os graus de liberdade foram ajustados segundo a f&#243;rmula de Welch, e p-valores bicaudais inferiores a 0,05 foram considerados indicativos de diferen&#231;a estatisticamente significativa. Para mensurar a relev&#226;ncia pr&#225;tica das diferen&#231;as, foi calculado o tamanho de efeito padronizado utilizando o estimador Hedges&#8217; g, que representa uma corre&#231;&#227;o do coeficiente de Cohen's d para amostras de tamanhos diferentes ou reduzidos. O valor do teste "<italic>g" de Hedges</italic> foi interpretado conforme os pontos de corte propostos por Cohen, avaliando seu valor absoluto: diferen&#231;a desprez&#237;vel / ausente (&lt; 0,2), pequena diferen&#231;a (0,2-0,5), moderada diferen&#231;a (0,5-0,8) ou grande diferen&#231;a (&gt; 0,8).<sup><xref ref-type="bibr" rid="B27">27</xref></sup> As an&#225;lises estat&#237;sticas foram realizadas utilizando a linguagem R (vers&#227;o 4.4.3).</p>
      </sec>
    </sec>
    <sec sec-type="results">
      <title>Resultados</title>
      <p>Foram comparadas as vari&#225;veis morfofuncionais card&#237;acas obtidas por RMC entre os dois estudos. A an&#225;lise foi estratificada por sexo e realizada sobre os par&#226;metros descritos na <xref ref-type="fig" rid="f2">Figura 1</xref>.</p>
      <fig id="f2">
        <label>Figura 1</label>
        <caption>
          <title>Valores m&#233;dios das vari&#225;veis analisadas.</title>
        </caption>
        <graphic xlink:href="1678-4170-abc-123-06-e20250862-50862-gf01.tif"/></fig>
      <p>A inspe&#231;&#227;o dos intervalos de confian&#231;a (IC95%) demonstrou ampla sobreposi&#231;&#227;o na maioria dos par&#226;metros, sugerindo elevada concord&#226;ncia entre os resultados das amostras. A an&#225;lise formal pelo teste t de Welch indicou diferen&#231;as estatisticamente significativas (p &lt; 0,05) em poucas vari&#225;veis. Al&#233;m da compara&#231;&#227;o estat&#237;stica, avaliou-se tamb&#233;m a relev&#226;ncia cl&#237;nica das diferen&#231;as por meio do tamanho de efeito padronizado (Hedges&#8217; g), que fornece uma medida interpret&#225;vel da magnitude da diferen&#231;a entre grupos.</p>
      <p>Entre os homens, observaram-se diferen&#231;as significativas na massa absoluta do ventr&#237;culo esquerdo (Hedges&#8217; g: 0,44), caracterizando pequena diferen&#231;a cl&#237;nica, e na massa indexada (Hedges&#8217; g: 0,59), bem como nos di&#226;metros ventriculares (DDVE: 0,59 e DSVE: 0,66), estes &#250;ltimos com efeito cl&#237;nico moderado. Entre as mulheres, houve diferen&#231;as significativas apenas nos di&#226;metros ventriculares (Hedges&#8217; g: DDVE: 0,48 e DSVE: 0,59), indicando diferen&#231;as cl&#237;nicas discreta e moderada, respectivamente. Para as demais vari&#225;veis, as diferen&#231;as n&#227;o foram estatisticamente significativas e apresentaram tamanhos de efeito pequenos (Hedges&#8217; g &lt; 0,5) (<xref ref-type="table" rid="t1">Tabela 1</xref> e <xref ref-type="fig" rid="f1">Figura Central</xref>).</p>
      <table-wrap id="t1">
        <label>Tabela 1</label>
        <caption>
          <title>Compara&#231;&#227;o dos valores da revis&#227;o internacional com a publica&#231;&#227;o brasileira</title>
        </caption>
        <table frame="hsides" rules="groups">
          <colgroup width="6%">
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
          </colgroup>
          <thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
            <tr style="background-color:#76B4CF">
              <th align="left" style="border-bottom: thin solid; border-color: #000000" valign="middle">Publica&#231;&#245;es</th>
              <th align="center" style="border-bottom: thin solid; border-color: #000000" valign="middle"/>
              <th align="center" colspan="5" style="border-bottom: thin solid; border-color: #000000" valign="middle">Macedo et al (6)</th>
              <th align="center" colspan="5" style="border-bottom: thin solid; border-color: #000000" valign="middle">Kawel Bohem et al (8)</th>
              <th align="center" rowspan="2" valign="middle">p</th>
              <th align="center" rowspan="2" valign="middle">Hedges&#8217; g</th>
              <th align="center" rowspan="2" valign="middle">Efeito Cl&#237;nico</th>
            </tr>
            <tr style="background-color:#76B4CF">
              <th align="left" valign="middle">Par&#226;metros</th>
              <th align="center" valign="middle">Sexo</th>
              <th align="center" valign="middle">n</th>
              <th align="center" valign="middle">m</th>
              <th align="center" valign="middle">dp</th>
              <th align="center" colspan="2" valign="middle">IC (95%)</th>
              <th align="center" valign="middle">n</th>
              <th align="center" valign="middle">m</th>
              <th align="center" valign="middle">dp</th>
              <th align="center" colspan="2" valign="middle">IC (95%)</th>
            </tr>
          </thead>
          <tbody style="border-bottom: thin solid; border-color: #000000">
            <tr>
              <td align="left" valign="top">FEVE</td>
              <td align="center" valign="top">M</td>
              <td align="center" valign="top">54</td>
              <td align="center" valign="top">64,9</td>
              <td align="center" valign="top">6,1</td>
              <td align="center" valign="top">63,3</td>
              <td align="center" valign="top">66,5</td>
              <td align="center" valign="top">4854</td>
              <td align="center" valign="top">64,0</td>
              <td align="center" valign="top">7,0</td>
              <td align="center" valign="top">63,8</td>
              <td align="center" valign="top">64,1</td>
              <td align="center" valign="top">0,28</td>
              <td align="center" valign="top">0,128</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VDFVE</td>
              <td align="center" valign="top">M</td>
              <td align="center" valign="top">54</td>
              <td align="center" valign="top">142,0</td>
              <td align="center" valign="top">26,7</td>
              <td align="center" valign="top">135,0</td>
              <td align="center" valign="top">149,0</td>
              <td align="center" valign="top">4867</td>
              <td align="center" valign="top">143,0</td>
              <td align="center" valign="top">31,0</td>
              <td align="center" valign="top">142,1</td>
              <td align="center" valign="top">143,8</td>
              <td align="center" valign="top">0,78</td>
              <td align="center" valign="top">0,032</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
            <tr>
              <td align="left" valign="top">VDFVEi</td>
              <td align="center" valign="top">M</td>
              <td align="center" valign="top">54</td>
              <td align="center" valign="top">74,2</td>
              <td align="center" valign="top">13,1</td>
              <td align="center" valign="top">70,7</td>
              <td align="center" valign="top">77,7</td>
              <td align="center" valign="top">4868</td>
              <td align="center" valign="top">75,0</td>
              <td align="center" valign="top">14,0</td>
              <td align="center" valign="top">74,6</td>
              <td align="center" valign="top">75,3</td>
              <td align="center" valign="top">0,65</td>
              <td align="center" valign="top">0,057</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VSFVE</td>
              <td align="center" valign="top">M</td>
              <td align="center" valign="top">54</td>
              <td align="center" valign="top">50,1</td>
              <td align="center" valign="top">14,1</td>
              <td align="center" valign="top">46,3</td>
              <td align="center" valign="top">53,9</td>
              <td align="center" valign="top">4857</td>
              <td align="center" valign="top">52,0</td>
              <td align="center" valign="top">18,0</td>
              <td align="center" valign="top">51,4</td>
              <td align="center" valign="top">52,5</td>
              <td align="center" valign="top">0,33</td>
              <td align="center" valign="top">0,105</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
            <tr>
              <td align="left" valign="top">VSFVEi</td>
              <td align="center" valign="top">M</td>
              <td align="center" valign="top">54</td>
              <td align="center" valign="top">26,3</td>
              <td align="center" valign="top">7,3</td>
              <td align="center" valign="top">24,4</td>
              <td align="center" valign="top">28,2</td>
              <td align="center" valign="top">4847</td>
              <td align="center" valign="top">28,0</td>
              <td align="center" valign="top">8,0</td>
              <td align="center" valign="top">27,7</td>
              <td align="center" valign="top">28,2</td>
              <td align="center" valign="top">0,09</td>
              <td align="center" valign="top">0,212</td>
              <td align="center" valign="top">Pequeno</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">MASSA</td>
              <td align="center" valign="top">M</td>
              <td align="center" valign="top">54</td>
              <td align="center" valign="top">115,2</td>
              <td align="center" valign="top">26,0</td>
              <td align="center" valign="top">108,0</td>
              <td align="center" valign="top">122,0</td>
              <td align="center" valign="top">4859</td>
              <td align="center" valign="top">105,0</td>
              <td align="center" valign="top">23,0</td>
              <td align="center" valign="top">104,3</td>
              <td align="center" valign="top">105,6</td>
              <td align="center" valign="top">0,005</td>
              <td align="center" valign="top">0,442</td>
              <td align="center" valign="top">Pequeno</td>
            </tr>
            <tr>
              <td align="left" valign="top">MASSAi</td>
              <td align="center" valign="top">M</td>
              <td align="center" valign="top">54</td>
              <td align="center" valign="top">59,8</td>
              <td align="center" valign="top">11,7</td>
              <td align="center" valign="top">56,7</td>
              <td align="center" valign="top">62,9</td>
              <td align="center" valign="top">4850</td>
              <td align="center" valign="top">55,0</td>
              <td align="center" valign="top">8,0</td>
              <td align="center" valign="top">54,7</td>
              <td align="center" valign="top">55,2</td>
              <td align="center" valign="top">0,004</td>
              <td align="center" valign="top">0,596</td>
              <td align="center" valign="top">M&#233;dio</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">DDFVE</td>
              <td align="center" valign="top">M</td>
              <td align="center" valign="top">54</td>
              <td align="center" valign="top">4,9</td>
              <td align="center" valign="top">0,5</td>
              <td align="center" valign="top">4,8</td>
              <td align="center" valign="top">5,0</td>
              <td align="center" valign="top">500</td>
              <td align="center" valign="top">5,2</td>
              <td align="center" valign="top">0,5</td>
              <td align="center" valign="top">5,1</td>
              <td align="center" valign="top">5,2</td>
              <td align="center" valign="top">0,0001</td>
              <td align="center" valign="top">0,598</td>
              <td align="center" valign="top">M&#233;dio</td>
            </tr>
            <tr>
              <td align="left" valign="top">DSFVE</td>
              <td align="center" valign="top">M</td>
              <td align="center" valign="top">54</td>
              <td align="center" valign="top">3,2</td>
              <td align="center" valign="top">0,3</td>
              <td align="center" valign="top">3,1</td>
              <td align="center" valign="top">3,3</td>
              <td align="center" valign="top">60</td>
              <td align="center" valign="top">3,4</td>
              <td align="center" valign="top">0,3</td>
              <td align="center" valign="top">3,3</td>
              <td align="center" valign="top">3,4</td>
              <td align="center" valign="top">0,0005</td>
              <td align="center" valign="top">0,662</td>
              <td align="center" valign="top">M&#233;dio</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">FEVD</td>
              <td align="center" valign="top">M</td>
              <td align="center" valign="top">54</td>
              <td align="center" valign="top">57,1</td>
              <td align="center" valign="top">7,1</td>
              <td align="center" valign="top">55,2</td>
              <td align="center" valign="top">59,0</td>
              <td align="center" valign="top">5095</td>
              <td align="center" valign="top">58,0</td>
              <td align="center" valign="top">7,0</td>
              <td align="center" valign="top">57,8</td>
              <td align="center" valign="top">58,1</td>
              <td align="center" valign="top">0,358</td>
              <td align="center" valign="top">0,128</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
            <tr>
              <td align="left" valign="top">VDFVD</td>
              <td align="center" valign="top">M</td>
              <td align="center" valign="top">54</td>
              <td align="center" valign="top">149,0</td>
              <td align="center" valign="top">33,8</td>
              <td align="center" valign="top">140,0</td>
              <td align="center" valign="top">158,0</td>
              <td align="center" valign="top">5097</td>
              <td align="center" valign="top">152,0</td>
              <td align="center" valign="top">40,0</td>
              <td align="center" valign="top">150,9</td>
              <td align="center" valign="top">153,0</td>
              <td align="center" valign="top">0,52</td>
              <td align="center" valign="top">0,075</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VDFVDi</td>
              <td align="center" valign="top">M</td>
              <td align="center" valign="top">54</td>
              <td align="center" valign="top">77,8</td>
              <td align="center" valign="top">16,4</td>
              <td align="center" valign="top">73,4</td>
              <td align="center" valign="top">82,2</td>
              <td align="center" valign="top">5095</td>
              <td align="center" valign="top">82,0</td>
              <td align="center" valign="top">18,0</td>
              <td align="center" valign="top">81,5</td>
              <td align="center" valign="top">82,4</td>
              <td align="center" valign="top">0,066</td>
              <td align="center" valign="top">0,233</td>
              <td align="center" valign="top">Pequeno</td>
            </tr>
            <tr>
              <td align="left" valign="top">VSFVD</td>
              <td align="center" valign="top">M</td>
              <td align="center" valign="top">54</td>
              <td align="center" valign="top">64,1</td>
              <td align="center" valign="top">19,3</td>
              <td align="center" valign="top">59</td>
              <td align="center" valign="top">69,2</td>
              <td align="center" valign="top">5103</td>
              <td align="center" valign="top">65,0</td>
              <td align="center" valign="top">20,0</td>
              <td align="center" valign="top">64,4</td>
              <td align="center" valign="top">65,5</td>
              <td align="center" valign="top">0,73</td>
              <td align="center" valign="top">0,045</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" style="border-bottom: thin solid; border-color: #000000" valign="top">VSFVDi</td>
              <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">M</td>
              <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">54</td>
              <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">33,4</td>
              <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">9,0</td>
              <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">31</td>
              <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">35,8</td>
              <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">5102</td>
              <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">34,0</td>
              <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">9,0</td>
              <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">33,7</td>
              <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">34,2</td>
              <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">0,62</td>
              <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">0,066</td>
              <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">M&#237;nimo</td>
            </tr>
            <tr>
              <td align="left" valign="top">FEVE</td>
              <td align="center" valign="top">F</td>
              <td align="center" valign="top">53</td>
              <td align="center" valign="top">66,1</td>
              <td align="center" valign="top">6,5</td>
              <td align="center" valign="top">64,4</td>
              <td align="center" valign="top">67,8</td>
              <td align="center" valign="top">5209</td>
              <td align="center" valign="top">66,0</td>
              <td align="center" valign="top">6,0</td>
              <td align="center" valign="top">65,8</td>
              <td align="center" valign="top">66,1</td>
              <td align="center" valign="top">0,91</td>
              <td align="center" valign="top">0,016</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VDFVE</td>
              <td align="center" valign="top">F</td>
              <td align="center" valign="top">53</td>
              <td align="center" valign="top">115,0</td>
              <td align="center" valign="top">26,0</td>
              <td align="center" valign="top">108,0</td>
              <td align="center" valign="top">122,0</td>
              <td align="center" valign="top">5213</td>
              <td align="center" valign="top">113,0</td>
              <td align="center" valign="top">23,0</td>
              <td align="center" valign="top">112,3</td>
              <td align="center" valign="top">113,6</td>
              <td align="center" valign="top">0,579</td>
              <td align="center" valign="top">0,086</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
            <tr>
              <td align="left" valign="top">VDFVEi</td>
              <td align="center" valign="top">F</td>
              <td align="center" valign="top">53</td>
              <td align="center" valign="top">68,5</td>
              <td align="center" valign="top">16,8</td>
              <td align="center" valign="top">64,0</td>
              <td align="center" valign="top">73,0</td>
              <td align="center" valign="top">5209</td>
              <td align="center" valign="top">68,0</td>
              <td align="center" valign="top">11,0</td>
              <td align="center" valign="top">67,7</td>
              <td align="center" valign="top">68,2</td>
              <td align="center" valign="top">0,829</td>
              <td align="center" valign="top">0,045</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VSFVE</td>
              <td align="center" valign="top">F</td>
              <td align="center" valign="top">53</td>
              <td align="center" valign="top">40,1</td>
              <td align="center" valign="top">17,5</td>
              <td align="center" valign="top">35,4</td>
              <td align="center" valign="top">44,8</td>
              <td align="center" valign="top">5203</td>
              <td align="center" valign="top">39,0</td>
              <td align="center" valign="top">13,0</td>
              <td align="center" valign="top">38,6</td>
              <td align="center" valign="top">39,3</td>
              <td align="center" valign="top">0,65</td>
              <td align="center" valign="top">0,084</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
            <tr>
              <td align="left" valign="top">VSFVEi</td>
              <td align="center" valign="top">F</td>
              <td align="center" valign="top">53</td>
              <td align="center" valign="top">24,0</td>
              <td align="center" valign="top">11,3</td>
              <td align="center" valign="top">21,0</td>
              <td align="center" valign="top">27,0</td>
              <td align="center" valign="top">5200</td>
              <td align="center" valign="top">23,0</td>
              <td align="center" valign="top">6,0</td>
              <td align="center" valign="top">22,8</td>
              <td align="center" valign="top">23,1</td>
              <td align="center" valign="top">0,52</td>
              <td align="center" valign="top">0,164</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">MASSA</td>
              <td align="center" valign="top">F</td>
              <td align="center" valign="top">53</td>
              <td align="center" valign="top">74,8</td>
              <td align="center" valign="top">20,1</td>
              <td align="center" valign="top">69,4</td>
              <td align="center" valign="top">80,2</td>
              <td align="center" valign="top">5203</td>
              <td align="center" valign="top">74,0</td>
              <td align="center" valign="top">14,0</td>
              <td align="center" valign="top">73,6</td>
              <td align="center" valign="top">74,3</td>
              <td align="center" valign="top">0,773</td>
              <td align="center" valign="top">0,056</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
            <tr>
              <td align="left" valign="top">MASSAi</td>
              <td align="center" valign="top">F</td>
              <td align="center" valign="top">53</td>
              <td align="center" valign="top">44,6</td>
              <td align="center" valign="top">11,7</td>
              <td align="center" valign="top">41,5</td>
              <td align="center" valign="top">47,7</td>
              <td align="center" valign="top">5205</td>
              <td align="center" valign="top">45,0</td>
              <td align="center" valign="top">6,0</td>
              <td align="center" valign="top">44,8</td>
              <td align="center" valign="top">45,1</td>
              <td align="center" valign="top">0,80</td>
              <td align="center" valign="top">0,065</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">DDFVE</td>
              <td align="center" valign="top">F</td>
              <td align="center" valign="top">53</td>
              <td align="center" valign="top">4,6</td>
              <td align="center" valign="top">0,5</td>
              <td align="center" valign="top">4,5</td>
              <td align="center" valign="top">4,7</td>
              <td align="center" valign="top">672</td>
              <td align="center" valign="top">4,8</td>
              <td align="center" valign="top">0,4</td>
              <td align="center" valign="top">4,7</td>
              <td align="center" valign="top">4,8</td>
              <td align="center" valign="top">0,008</td>
              <td align="center" valign="top">0,487</td>
              <td align="center" valign="top">Pequeno</td>
            </tr>
            <tr>
              <td align="left" valign="top">DSFVE</td>
              <td align="center" valign="top">F</td>
              <td align="center" valign="top">53</td>
              <td align="center" valign="top">2,8</td>
              <td align="center" valign="top">0,6</td>
              <td align="center" valign="top">2,6</td>
              <td align="center" valign="top">3,0</td>
              <td align="center" valign="top">60</td>
              <td align="center" valign="top">3,1</td>
              <td align="center" valign="top">0,4</td>
              <td align="center" valign="top">2,9</td>
              <td align="center" valign="top">3,2</td>
              <td align="center" valign="top">0,002</td>
              <td align="center" valign="top">0,591</td>
              <td align="center" valign="top">M&#233;dio</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">FEVD</td>
              <td align="center" valign="top">F</td>
              <td align="center" valign="top">53</td>
              <td align="center" valign="top">61,0</td>
              <td align="center" valign="top">7,8</td>
              <td align="center" valign="top">58,9</td>
              <td align="center" valign="top">63,1</td>
              <td align="center" valign="top">5219</td>
              <td align="center" valign="top">61,0</td>
              <td align="center" valign="top">7,0</td>
              <td align="center" valign="top">60,8</td>
              <td align="center" valign="top">61,1</td>
              <td align="center" valign="top">1,0</td>
              <td align="center" valign="top">0,0</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
            <tr>
              <td align="left" valign="top">VDFVD</td>
              <td align="center" valign="top">F</td>
              <td align="center" valign="top">53</td>
              <td align="center" valign="top">115,0</td>
              <td align="center" valign="top">26,0</td>
              <td align="center" valign="top">108,0</td>
              <td align="center" valign="top">122,0</td>
              <td align="center" valign="top">5219</td>
              <td align="center" valign="top">115,0</td>
              <td align="center" valign="top">29,0</td>
              <td align="center" valign="top">114,2</td>
              <td align="center" valign="top">115,7</td>
              <td align="center" valign="top">1,0</td>
              <td align="center" valign="top">0,0</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VDFVDi</td>
              <td align="center" valign="top">F</td>
              <td align="center" valign="top">53</td>
              <td align="center" valign="top">68,6</td>
              <td align="center" valign="top">15,2</td>
              <td align="center" valign="top">64,5</td>
              <td align="center" valign="top">72,7</td>
              <td align="center" valign="top">5221</td>
              <td align="center" valign="top">71,0</td>
              <td align="center" valign="top">14,0</td>
              <td align="center" valign="top">70,6</td>
              <td align="center" valign="top">71,3</td>
              <td align="center" valign="top">0,25</td>
              <td align="center" valign="top">0,171</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
            <tr>
              <td align="left" valign="top">VSFVD</td>
              <td align="center" valign="top">F</td>
              <td align="center" valign="top">53</td>
              <td align="center" valign="top">45,4</td>
              <td align="center" valign="top">14,3</td>
              <td align="center" valign="top">41,6</td>
              <td align="center" valign="top">49,2</td>
              <td align="center" valign="top">5216</td>
              <td align="center" valign="top">46,0</td>
              <td align="center" valign="top">15,0</td>
              <td align="center" valign="top">45,5</td>
              <td align="center" valign="top">46,4</td>
              <td align="center" valign="top">0,76</td>
              <td align="center" valign="top">0,040</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VSFVDi</td>
              <td align="center" valign="top">F</td>
              <td align="center" valign="top">53</td>
              <td align="center" valign="top">27,1</td>
              <td align="center" valign="top">8,5</td>
              <td align="center" valign="top">24,8</td>
              <td align="center" valign="top">29,4</td>
              <td align="center" valign="top">5214</td>
              <td align="center" valign="top">28,0</td>
              <td align="center" valign="top">8,0</td>
              <td align="center" valign="top">27,7</td>
              <td align="center" valign="top">28,2</td>
              <td align="center" valign="top">0,44</td>
              <td align="center" valign="top">0,112</td>
              <td align="center" valign="top">M&#237;nimo</td>
            </tr>
          </tbody>
        </table>
        <table-wrap-foot>
          <fn id="TFN1">
            <p>VDFVE: volume diast&#243;lico final do ventr&#237;culo esquerdo absoluto; VDFVEi: volume diast&#243;lico final do ventr&#237;culo esquerdo indexado; VSFVE: volume sist&#243;lico final do ventr&#237;culo esquerdo absoluto; VSFVEi: volume sist&#243;lico final do ventr&#237;culo esquerdo indexada; FEVE: fra&#231;&#227;o de eje&#231;&#227;o do ventr&#237;culo esquerdo; FEVD: fra&#231;&#227;o de eje&#231;&#227;o do ventr&#237;culo direito; MASSA: massa do ventr&#237;culo esquerdo absoluta; MASSi: massa do ventr&#237;culo esquerdo indexada; DDVE: di&#226;metro diast&#243;lico do ventr&#237;culo esquerdo; DSVE: di&#226;metro sist&#243;lico do ventr&#237;culo esquerdo; VDFVD: volume diast&#243;lico final do ventr&#237;culo direito absoluto; VDFVDi: volume diast&#243;lico final do ventr&#237;culo direito absoluto indexado; VSFVD: volume sist&#243;lico final do ventr&#237;culo direito absoluto; VSFVDi: volume sist&#243;lico final do ventr&#237;culo direito indexada; n: amostra; m: m&#233;dia; DP: desvio padr&#227;o; IC: intervalo de confian&#231;a; M: mulheres; H: homens. Valor de p significativo &lt; 0,05, teste t de Welch. Efeito cl&#237;nico das diferen&#231;a de IC analisado pelo teste "g" de Hedges. Diferen&#231;a entre as m&#233;dias &#233; desprez&#237;vel / ausente (&lt; 0,3), pequena (0,3-0,5), moderada (0,5-0,8) ou grande (&gt; 0,8).</p>
          </fn>
        </table-wrap-foot>
      </table-wrap>
      <p>Ap&#243;s constatar a diverg&#234;ncia desprez&#237;vel ou pequena entre as m&#233;dias das duas publica&#231;&#245;es, procedeu-se &#224; extra&#231;&#227;o dos valores a partir das m&#233;dias e dos DPs (1/1,5/2/2,5/3/3,5/4/4,5/5/5,5/6) das principais vari&#225;veis de interesse identificadas na revis&#227;o internacional, seguida da an&#225;lise dos pontos de corte com &#234;nfase nos diferentes graus de anormalidade (discreto, moderado e importante). Ap&#243;s avalia&#231;&#227;o criteriosa, foram utilizados os valores de 1,5; 3; e 4,5 DPs como pontos de corte, respectivamente. Os valores para mulheres encontram-se na <xref ref-type="table" rid="t2">Tabela 2</xref> e, para homens, na <xref ref-type="table" rid="t3">Tabela 3</xref>. Por fim, foi elaborada uma tabela com a proposta de padroniza&#231;&#227;o, apresentada nas <xref ref-type="supplementary-material" rid="suppl1">Tabelas Suplementares S1 e S2</xref>.</p>
      <table-wrap id="t2">
        <label>Tabela 2</label>
        <caption>
          <title>M&#233;dias e desvio padr&#227;o para mulheres (<xref ref-type="bibr" rid="B8">8</xref>)</title>
        </caption>
        <table frame="hsides" rules="groups">
          <colgroup width="5%">
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
          </colgroup>
          <thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
            <tr style="background-color:#76B4CF">
              <th align="left" colspan="6" valign="middle"/>
              <th align="center" colspan="12" style="border-bottom: thin solid; border-color: #000000" valign="middle">DESVIOS PADR&#195;O</th>
            </tr>
            <tr style="background-color:#76B4CF">
              <th align="left" colspan="2" valign="middle">VENTR&#205;CULO ESQUERDO</th>
              <th align="center" valign="middle">m</th>
              <th align="center" valign="middle">dp</th>
              <th align="center" valign="middle">LI</th>
              <th align="center" colspan="2" valign="middle">LS</th>
              <th align="center" valign="middle">1</th>
              <th align="center" valign="middle">1,5</th>
              <th align="center" valign="middle">2</th>
              <th align="center" valign="middle">2,5</th>
              <th align="center" valign="middle">3</th>
              <th align="center" valign="middle">3,5</th>
              <th align="center" valign="middle">4</th>
              <th align="center" valign="middle">4,5</th>
              <th align="center" valign="middle">5</th>
              <th align="center" valign="middle">5,5</th>
              <th align="center" valign="middle">6</th>
            </tr>
          </thead>
          <tbody style="border-bottom: thin solid; border-color: #000000">
            <tr>
              <td align="left" valign="top">FEVE</td>
              <td align="center" valign="top">%</td>
              <td align="center" valign="top">66,0</td>
              <td align="center" valign="top">6,0</td>
              <td align="center" valign="top">57,0</td>
              <td align="center" colspan="2" valign="top">75,0</td>
              <td align="center" valign="top">60,0</td>
              <td align="center" valign="top">57,0</td>
              <td align="center" valign="top">54,0</td>
              <td align="center" valign="top">51,0</td>
              <td align="center" valign="top">48,0</td>
              <td align="center" valign="top">45,0</td>
              <td align="center" valign="top">42,0</td>
              <td align="center" valign="top">39,0</td>
              <td align="center" valign="top">36,0</td>
              <td align="center" valign="top">33,0</td>
              <td align="center" valign="top">30,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VDFVE</td>
              <td align="center" valign="top">mL</td>
              <td align="center" valign="top">113,0</td>
              <td align="center" valign="top">23,0</td>
              <td align="center" valign="top">78,5</td>
              <td align="center" colspan="2" valign="top">147,5</td>
              <td align="center" valign="top">136,0</td>
              <td align="center" valign="top">147,5</td>
              <td align="center" valign="top">159,0</td>
              <td align="center" valign="top">170,5</td>
              <td align="center" valign="top">182,0</td>
              <td align="center" valign="top">193,5</td>
              <td align="center" valign="top">205,0</td>
              <td align="center" valign="top">216,5</td>
              <td align="center" valign="top">228,0</td>
              <td align="center" valign="top">239,5</td>
              <td align="center" valign="top">251,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">VDFVEi</td>
              <td align="center" valign="top">mL/m<sup>2</sup></td>
              <td align="center" valign="top">68,0</td>
              <td align="center" valign="top">11,0</td>
              <td align="center" valign="top">51,5</td>
              <td align="center" colspan="2" valign="top">84,5</td>
              <td align="center" valign="top">79,0</td>
              <td align="center" valign="top">84,5</td>
              <td align="center" valign="top">90,0</td>
              <td align="center" valign="top">95,5</td>
              <td align="center" valign="top">101,0</td>
              <td align="center" valign="top">106,5</td>
              <td align="center" valign="top">112,0</td>
              <td align="center" valign="top">117,5</td>
              <td align="center" valign="top">123,0</td>
              <td align="center" valign="top">128,5</td>
              <td align="center" valign="top">134,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VSFVE</td>
              <td align="center" valign="top">mL</td>
              <td align="center" valign="top">39,0</td>
              <td align="center" valign="top">13,0</td>
              <td align="center" valign="top">19,5</td>
              <td align="center" colspan="2" valign="top">58,5</td>
              <td align="center" valign="top">52,0</td>
              <td align="center" valign="top">58,5</td>
              <td align="center" valign="top">65,0</td>
              <td align="center" valign="top">71,5</td>
              <td align="center" valign="top">78,0</td>
              <td align="center" valign="top">84,5</td>
              <td align="center" valign="top">91,0</td>
              <td align="center" valign="top">97,5</td>
              <td align="center" valign="top">104,0</td>
              <td align="center" valign="top">110,5</td>
              <td align="center" valign="top">117,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">VSFVEi</td>
              <td align="center" valign="top">mL/m<sup>2</sup></td>
              <td align="center" valign="top">23,0</td>
              <td align="center" valign="top">6,0</td>
              <td align="center" valign="top">14,0</td>
              <td align="center" colspan="2" valign="top">32,0</td>
              <td align="center" valign="top">29,0</td>
              <td align="center" valign="top">32,0</td>
              <td align="center" valign="top">35,0</td>
              <td align="center" valign="top">38,0</td>
              <td align="center" valign="top">41,0</td>
              <td align="center" valign="top">44,0</td>
              <td align="center" valign="top">47,0</td>
              <td align="center" valign="top">50,0</td>
              <td align="center" valign="top">53,0</td>
              <td align="center" valign="top">56,0</td>
              <td align="center" valign="top">59,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VSVE</td>
              <td align="center" valign="top">mL</td>
              <td align="center" valign="top">74,0</td>
              <td align="center" valign="top">14,0</td>
              <td align="center" valign="top">53,0</td>
              <td align="center" colspan="2" valign="top">95,0</td>
              <td align="center" valign="top">88,0</td>
              <td align="center" valign="top">95,0</td>
              <td align="center" valign="top">102,0</td>
              <td align="center" valign="top">109,0</td>
              <td align="center" valign="top">116,0</td>
              <td align="center" valign="top">123,0</td>
              <td align="center" valign="top">130,0</td>
              <td align="center" valign="top">137,0</td>
              <td align="center" valign="top">144,0</td>
              <td align="center" valign="top">151,0</td>
              <td align="center" valign="top">158,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">VSVEi</td>
              <td align="center" valign="top">mL/m<sup>2</sup></td>
              <td align="center" valign="top">45,0</td>
              <td align="center" valign="top">6,0</td>
              <td align="center" valign="top">36,0</td>
              <td align="center" colspan="2" valign="top">54,0</td>
              <td align="center" valign="top">51,0</td>
              <td align="center" valign="top">54,0</td>
              <td align="center" valign="top">57,0</td>
              <td align="center" valign="top">60,0</td>
              <td align="center" valign="top">63,0</td>
              <td align="center" valign="top">66,0</td>
              <td align="center" valign="top">69,0</td>
              <td align="center" valign="top">72,0</td>
              <td align="center" valign="top">75,0</td>
              <td align="center" valign="top">78,0</td>
              <td align="center" valign="top">81,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">MASSA</td>
              <td align="center" valign="top">g</td>
              <td align="center" valign="top">74,0</td>
              <td align="center" valign="top">14,0</td>
              <td align="center" valign="top">53,0</td>
              <td align="center" colspan="2" valign="top">95,0</td>
              <td align="center" valign="top">88,0</td>
              <td align="center" valign="top">95,0</td>
              <td align="center" valign="top">102,0</td>
              <td align="center" valign="top">109,0</td>
              <td align="center" valign="top">116,0</td>
              <td align="center" valign="top">123,0</td>
              <td align="center" valign="top">130,0</td>
              <td align="center" valign="top">137,0</td>
              <td align="center" valign="top">144,0</td>
              <td align="center" valign="top">151,0</td>
              <td align="center" valign="top">158,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">MASSAi</td>
              <td align="center" valign="top">g/m<sup>2</sup></td>
              <td align="center" valign="top">45,0</td>
              <td align="center" valign="top">6,0</td>
              <td align="center" valign="top">36,0</td>
              <td align="center" colspan="2" valign="top">54,0</td>
              <td align="center" valign="top">51,0</td>
              <td align="center" valign="top">54,0</td>
              <td align="center" valign="top">57,0</td>
              <td align="center" valign="top">60,0</td>
              <td align="center" valign="top">63,0</td>
              <td align="center" valign="top">66,0</td>
              <td align="center" valign="top">69,0</td>
              <td align="center" valign="top">72,0</td>
              <td align="center" valign="top">75,0</td>
              <td align="center" valign="top">78,0</td>
              <td align="center" valign="top">81,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">DCVE</td>
              <td align="center" valign="top">L/min</td>
              <td align="center" valign="top">4,9</td>
              <td align="center" valign="top">1,1</td>
              <td align="center" valign="top">3,3</td>
              <td align="center" colspan="2" valign="top">6,6</td>
              <td align="center" valign="top">6,0</td>
              <td align="center" valign="top">6,6</td>
              <td align="center" valign="top">7,1</td>
              <td align="center" valign="top">7,7</td>
              <td align="center" valign="top">8,2</td>
              <td align="center" valign="top">8,8</td>
              <td align="center" valign="top">9,3</td>
              <td align="center" valign="top">9,9</td>
              <td align="center" valign="top">10,4</td>
              <td align="center" valign="top">11,0</td>
              <td align="center" valign="top">11,5</td>
            </tr>
            <tr>
              <td align="left" valign="top">ICVE</td>
              <td align="center" valign="top">L/min/m<sup>2</sup></td>
              <td align="center" valign="top">3,0</td>
              <td align="center" valign="top">0,6</td>
              <td align="center" valign="top">2,1</td>
              <td align="center" colspan="2" valign="top">3,9</td>
              <td align="center" valign="top">3,6</td>
              <td align="center" valign="top">3,9</td>
              <td align="center" valign="top">4,2</td>
              <td align="center" valign="top">4,5</td>
              <td align="center" valign="top">4,8</td>
              <td align="center" valign="top">5,1</td>
              <td align="center" valign="top">5,4</td>
              <td align="center" valign="top">5,7</td>
              <td align="center" valign="top">6,0</td>
              <td align="center" valign="top">6,3</td>
              <td align="center" valign="top">6,6</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Anterosseptal</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">0,7</td>
              <td align="center" valign="top">0,1</td>
              <td align="center" valign="top">0,5</td>
              <td align="center" colspan="2" valign="top">1,0</td>
              <td align="center" valign="top">0,9</td>
              <td align="center" valign="top">1,0</td>
              <td align="center" valign="top">1,0</td>
              <td align="center" valign="top">1,1</td>
              <td align="center" valign="top">1,2</td>
              <td align="center" valign="top">1,2</td>
              <td align="center" valign="top">1,3</td>
              <td align="center" valign="top">1,4</td>
              <td align="center" valign="top">1,4</td>
              <td align="center" valign="top">1,5</td>
              <td align="center" valign="top">1,6</td>
            </tr>
            <tr>
              <td align="left" valign="top">Inferolateral</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">0,6</td>
              <td align="center" valign="top">0,1</td>
              <td align="center" valign="top">0,5</td>
              <td align="center" colspan="2" valign="top">0,8</td>
              <td align="center" valign="top">0,8</td>
              <td align="center" valign="top">0,8</td>
              <td align="center" valign="top">0,9</td>
              <td align="center" valign="top">0,9</td>
              <td align="center" valign="top">1,0</td>
              <td align="center" valign="top">1,1</td>
              <td align="center" valign="top">1,1</td>
              <td align="center" valign="top">1,2</td>
              <td align="center" valign="top">1,2</td>
              <td align="center" valign="top">1,3</td>
              <td align="center" valign="top">1,4</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">DDFVE</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">4,8</td>
              <td align="center" valign="top">0,4</td>
              <td align="center" valign="top">4,2</td>
              <td align="center" colspan="2" valign="top">5,4</td>
              <td align="center" valign="top">5,2</td>
              <td align="center" valign="top">5,4</td>
              <td align="center" valign="top">5,6</td>
              <td align="center" valign="top">5,8</td>
              <td align="center" valign="top">6,0</td>
              <td align="center" valign="top">6,2</td>
              <td align="center" valign="top">6,4</td>
              <td align="center" valign="top">6,6</td>
              <td align="center" valign="top">6,8</td>
              <td align="center" valign="top">7,0</td>
              <td align="center" valign="top">7,2</td>
            </tr>
            <tr>
              <td align="left" valign="top">DDFVEi</td>
              <td align="center" valign="top">cm/m<sup>2</sup></td>
              <td align="center" valign="top">3,2</td>
              <td align="center" valign="top">0,4</td>
              <td align="center" valign="top">2,6</td>
              <td align="center" colspan="2" valign="top">3,8</td>
              <td align="center" valign="top">3,6</td>
              <td align="center" valign="top">3,8</td>
              <td align="center" valign="top">4,0</td>
              <td align="center" valign="top">4,2</td>
              <td align="center" valign="top">4,4</td>
              <td align="center" valign="top">4,6</td>
              <td align="center" valign="top">4,8</td>
              <td align="center" valign="top">5,0</td>
              <td align="center" valign="top">5,2</td>
              <td align="center" valign="top">5,4</td>
              <td align="center" valign="top">5,6</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">DSFVE</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">3,1</td>
              <td align="center" valign="top">0,4</td>
              <td align="center" valign="top">2,5</td>
              <td align="center" colspan="2" valign="top">3,7</td>
              <td align="center" valign="top">3,5</td>
              <td align="center" valign="top">3,7</td>
              <td align="center" valign="top">3,9</td>
              <td align="center" valign="top">4,1</td>
              <td align="center" valign="top">4,3</td>
              <td align="center" valign="top">4,5</td>
              <td align="center" valign="top">4,7</td>
              <td align="center" valign="top">4,9</td>
              <td align="center" valign="top">5,1</td>
              <td align="center" valign="top">5,3</td>
              <td align="center" valign="top">5,5</td>
            </tr>
            <tr>
              <td align="left" valign="top">DSFVEi</td>
              <td align="center" valign="top">cm/m<sup>2</sup></td>
              <td align="center" valign="top">1,7</td>
              <td align="center" valign="top">0,4</td>
              <td align="center" valign="top">1,1</td>
              <td align="center" colspan="2" valign="top">2,3</td>
              <td align="center" valign="top">2,1</td>
              <td align="center" valign="top">2,3</td>
              <td align="center" valign="top">2,5</td>
              <td align="center" valign="top">2,7</td>
              <td align="center" valign="top">2,9</td>
              <td align="center" valign="top">3,1</td>
              <td align="center" valign="top">3,3</td>
              <td align="center" valign="top">3,5</td>
              <td align="center" valign="top">3,7</td>
              <td align="center" valign="top">3,9</td>
              <td align="center" valign="top">4,1</td>
            </tr>
            <tr style="background-color:#76B4CF">
              <td align="left" colspan="18" style="border-top: thin solid; border-color: #000000" valign="top">
                <bold>&#193;TRIO ESQUERDO</bold>
              </td>
            </tr>
            <tr>
              <td align="left" valign="top">Transversal no 3CH</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">3,0</td>
              <td align="center" valign="top">1,0</td>
              <td align="center" valign="top">1,5</td>
              <td align="center" colspan="2" valign="top">4,5</td>
              <td align="center" valign="top">4,0</td>
              <td align="center" valign="top">4,5</td>
              <td align="center" valign="top">5,0</td>
              <td align="center" valign="top">5,5</td>
              <td align="center" valign="top">6,0</td>
              <td align="center" valign="top">6,5</td>
              <td align="center" valign="top">7,0</td>
              <td align="center" valign="top">7,5</td>
              <td align="center" valign="top">8,0</td>
              <td align="center" valign="top">8,5</td>
              <td align="center" valign="top">9,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm/m<sup>2</sup></td>
              <td align="center" valign="top">2,0</td>
              <td align="center" valign="top">1,0</td>
              <td align="center" valign="top">0,5</td>
              <td align="center" colspan="2" valign="top">3,5</td>
              <td align="center" valign="top">3,0</td>
              <td align="center" valign="top">3,5</td>
              <td align="center" valign="top">4,0</td>
              <td align="center" valign="top">4,5</td>
              <td align="center" valign="top">5,0</td>
              <td align="center" valign="top">5,5</td>
              <td align="center" valign="top">6,0</td>
              <td align="center" valign="top">6,5</td>
              <td align="center" valign="top">7,0</td>
              <td align="center" valign="top">7,5</td>
              <td align="center" valign="top">8,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">Longitudinal no 4CH</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">5,4</td>
              <td align="center" valign="top">0,7</td>
              <td align="center" valign="top">4,4</td>
              <td align="center" colspan="2" valign="top">6,5</td>
              <td align="center" valign="top">6,1</td>
              <td align="center" valign="top">6,5</td>
              <td align="center" valign="top">6,8</td>
              <td align="center" valign="top">7,2</td>
              <td align="center" valign="top">7,5</td>
              <td align="center" valign="top">7,9</td>
              <td align="center" valign="top">8,2</td>
              <td align="center" valign="top">8,6</td>
              <td align="center" valign="top">8,9</td>
              <td align="center" valign="top">9,3</td>
              <td align="center" valign="top">9,6</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm/m<sup>2</sup></td>
              <td align="center" valign="top">3,4</td>
              <td align="center" valign="top">0,6</td>
              <td align="center" valign="top">2,5</td>
              <td align="center" colspan="2" valign="top">4,3</td>
              <td align="center" valign="top">4,0</td>
              <td align="center" valign="top">4,3</td>
              <td align="center" valign="top">4,6</td>
              <td align="center" valign="top">4,9</td>
              <td align="center" valign="top">5,2</td>
              <td align="center" valign="top">5,5</td>
              <td align="center" valign="top">5,8</td>
              <td align="center" valign="top">6,1</td>
              <td align="center" valign="top">6,4</td>
              <td align="center" valign="top">6,7</td>
              <td align="center" valign="top">7,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">&#193;rea no 2CH</td>
              <td align="center" valign="top">cm<sup>2</sup></td>
              <td align="center" valign="top">18,0</td>
              <td align="center" valign="top">4,0</td>
              <td align="center" valign="top">12,0</td>
              <td align="center" colspan="2" valign="top">24,0</td>
              <td align="center" valign="top">22,0</td>
              <td align="center" valign="top">24,0</td>
              <td align="center" valign="top">26,0</td>
              <td align="center" valign="top">28,0</td>
              <td align="center" valign="top">30,0</td>
              <td align="center" valign="top">32,0</td>
              <td align="center" valign="top">34,0</td>
              <td align="center" valign="top">36,0</td>
              <td align="center" valign="top">38,0</td>
              <td align="center" valign="top">40,0</td>
              <td align="center" valign="top">42,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm<sup>2</sup>/m<sup>2</sup></td>
              <td align="center" valign="top">11,0</td>
              <td align="center" valign="top">3,0</td>
              <td align="center" valign="top">6,5</td>
              <td align="center" colspan="2" valign="top">15,5</td>
              <td align="center" valign="top">191,0</td>
              <td align="center" valign="top">182,0</td>
              <td align="center" valign="top">173,0</td>
              <td align="center" valign="top">164,0</td>
              <td align="center" valign="top">155,0</td>
              <td align="center" valign="top">146,0</td>
              <td align="center" valign="top">137,0</td>
              <td align="center" valign="top">128,0</td>
              <td align="center" valign="top">119,0</td>
              <td align="center" valign="top">110,0</td>
              <td align="center" valign="top">101,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">&#193;rea no 4Ch</td>
              <td align="center" valign="top">cm<sup>2</sup></td>
              <td align="center" valign="top">19,0</td>
              <td align="center" valign="top">4,0</td>
              <td align="center" valign="top">13,0</td>
              <td align="center" colspan="2" valign="top">25,0</td>
              <td align="center" valign="top">23,0</td>
              <td align="center" valign="top">25,0</td>
              <td align="center" valign="top">27,0</td>
              <td align="center" valign="top">29,0</td>
              <td align="center" valign="top">31,0</td>
              <td align="center" valign="top">33,0</td>
              <td align="center" valign="top">35,0</td>
              <td align="center" valign="top">37,0</td>
              <td align="center" valign="top">39,0</td>
              <td align="center" valign="top">41,0</td>
              <td align="center" valign="top">43,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm<sup>2</sup>/m<sup>2</sup></td>
              <td align="center" valign="top">11,0</td>
              <td align="center" valign="top">2,0</td>
              <td align="center" valign="top">8,0</td>
              <td align="center" colspan="2" valign="top">14,0</td>
              <td align="center" valign="top">13,0</td>
              <td align="center" valign="top">14,0</td>
              <td align="center" valign="top">15,0</td>
              <td align="center" valign="top">16,0</td>
              <td align="center" valign="top">17,0</td>
              <td align="center" valign="top">18,0</td>
              <td align="center" valign="top">19,0</td>
              <td align="center" valign="top">20,0</td>
              <td align="center" valign="top">21,0</td>
              <td align="center" valign="top">22,0</td>
              <td align="center" valign="top">23,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">Volume (Biplanar)</td>
              <td align="center" valign="top">mL</td>
              <td align="center" valign="top">60,0</td>
              <td align="center" valign="top">17,0</td>
              <td align="center" valign="top">34,5</td>
              <td align="center" colspan="2" valign="top">85,5</td>
              <td align="center" valign="top">77,0</td>
              <td align="center" valign="top">85,5</td>
              <td align="center" valign="top">94,0</td>
              <td align="center" valign="top">102,5</td>
              <td align="center" valign="top">111,0</td>
              <td align="center" valign="top">119,5</td>
              <td align="center" valign="top">128,0</td>
              <td align="center" valign="top">136,5</td>
              <td align="center" valign="top">145,0</td>
              <td align="center" valign="top">153,5</td>
              <td align="center" valign="top">162,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">mL/m<sup>2</sup></td>
              <td align="center" valign="top">36,0</td>
              <td align="center" valign="top">9,0</td>
              <td align="center" valign="top">22,5</td>
              <td align="center" colspan="2" valign="top">49,5</td>
              <td align="center" valign="top">45,0</td>
              <td align="center" valign="top">49,5</td>
              <td align="center" valign="top">54,0</td>
              <td align="center" valign="top">58,5</td>
              <td align="center" valign="top">63,0</td>
              <td align="center" valign="top">67,5</td>
              <td align="center" valign="top">72,0</td>
              <td align="center" valign="top">76,5</td>
              <td align="center" valign="top">81,0</td>
              <td align="center" valign="top">85,5</td>
              <td align="center" valign="top">90,0</td>
            </tr>
            <tr style="background-color:#76B4CF">
              <td align="left" colspan="18" style="border-top: thin solid; border-color: #000000" valign="top">
                <bold>OUTROS</bold>
              </td>
            </tr>
            <tr>
              <td align="left" valign="top">Art&#233;ria pulmonar</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">2,2</td>
              <td align="center" valign="top">0,3</td>
              <td align="center" valign="top">1,8</td>
              <td align="center" colspan="2" valign="top">2,5</td>
              <td align="center" valign="top">2,4</td>
              <td align="center" valign="top">2,5</td>
              <td align="center" valign="top">2,7</td>
              <td align="center" valign="top">2,8</td>
              <td align="center" valign="top">2,9</td>
              <td align="center" valign="top">3,0</td>
              <td align="center" valign="top">3,2</td>
              <td align="center" valign="top">3,3</td>
              <td align="center" valign="top">3,4</td>
              <td align="center" valign="top">3,5</td>
              <td align="center" valign="top">3,7</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm/m<sup>2</sup></td>
              <td align="center" valign="top">1,3</td>
              <td align="center" valign="top">0,2</td>
              <td align="center" valign="top">1,1</td>
              <td align="center" colspan="2" valign="top">1,6</td>
              <td align="center" valign="top">1,5</td>
              <td align="center" valign="top">1,6</td>
              <td align="center" valign="top">1,7</td>
              <td align="center" valign="top">1,7</td>
              <td align="center" valign="top">1,8</td>
              <td align="center" valign="top">1,9</td>
              <td align="center" valign="top">2,0</td>
              <td align="center" valign="top">2,1</td>
              <td align="center" valign="top">2,1</td>
              <td align="center" valign="top">2,2</td>
              <td align="center" valign="top">2,3</td>
            </tr>
            <tr>
              <td align="left" valign="top">Raiz da aorta</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">3,1</td>
              <td align="center" valign="top">0,3</td>
              <td align="center" valign="top">2,6</td>
              <td align="center" colspan="2" valign="top">3,6</td>
              <td align="center" valign="top">3,4</td>
              <td align="center" valign="top">3,6</td>
              <td align="center" valign="top">3,7</td>
              <td align="center" valign="top">3,9</td>
              <td align="center" valign="top">4,1</td>
              <td align="center" valign="top">4,2</td>
              <td align="center" valign="top">4,4</td>
              <td align="center" valign="top">4,6</td>
              <td align="center" valign="top">4,7</td>
              <td align="center" valign="top">4,9</td>
              <td align="center" valign="top">5,1</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm/m<sup>2</sup></td>
              <td align="center" valign="top">1,8</td>
              <td align="center" valign="top">0,2</td>
              <td align="center" valign="top">1,5</td>
              <td align="center" colspan="2" valign="top">2,1</td>
              <td align="center" valign="top">2,0</td>
              <td align="center" valign="top">2,1</td>
              <td align="center" valign="top">2,2</td>
              <td align="center" valign="top">2,3</td>
              <td align="center" valign="top">2,4</td>
              <td align="center" valign="top">2,5</td>
              <td align="center" valign="top">2,6</td>
              <td align="center" valign="top">2,7</td>
              <td align="center" valign="top">2,8</td>
              <td align="center" valign="top">2,9</td>
              <td align="center" valign="top">3,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">Aorta ascendente</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">3,0</td>
              <td align="center" valign="top">0,6</td>
              <td align="center" valign="top">2,1</td>
              <td align="center" colspan="2" valign="top">3,9</td>
              <td align="center" valign="top">3,6</td>
              <td align="center" valign="top">3,9</td>
              <td align="center" valign="top">4,2</td>
              <td align="center" valign="top">4,5</td>
              <td align="center" valign="top">4,8</td>
              <td align="center" valign="top">5,1</td>
              <td align="center" valign="top">5,4</td>
              <td align="center" valign="top">5,7</td>
              <td align="center" valign="top">6,0</td>
              <td align="center" valign="top">6,3</td>
              <td align="center" valign="top">6,6</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm/m<sup>2</sup></td>
              <td align="center" valign="top">1,8</td>
              <td align="center" valign="top">0,3</td>
              <td align="center" valign="top">1,4</td>
              <td align="center" colspan="2" valign="top">2,3</td>
              <td align="center" valign="top">2,1</td>
              <td align="center" valign="top">2,3</td>
              <td align="center" valign="top">2,4</td>
              <td align="center" valign="top">2,6</td>
              <td align="center" valign="top">2,7</td>
              <td align="center" valign="top">2,9</td>
              <td align="center" valign="top">3,0</td>
              <td align="center" valign="top">3,2</td>
              <td align="center" valign="top">3,3</td>
              <td align="center" valign="top">3,5</td>
              <td align="center" valign="top">3,6</td>
            </tr>
            <tr style="background-color:#76B4CF">
              <td align="left" colspan="18" style="border-top: thin solid; border-color: #000000" valign="top">
                <bold>VENTR&#205;CULO DIREITO</bold>
              </td>
            </tr>
            <tr>
              <td align="left" valign="top">FEVD</td>
              <td align="center" valign="top">%</td>
              <td align="center" valign="top">61,0</td>
              <td align="center" valign="top">7,0</td>
              <td align="center" valign="top">50,5</td>
              <td align="center" colspan="2" valign="top">71,5</td>
              <td align="center" valign="top">54,0</td>
              <td align="center" valign="top">50,5</td>
              <td align="center" valign="top">47,0</td>
              <td align="center" valign="top">43,5</td>
              <td align="center" valign="top">40,0</td>
              <td align="center" valign="top">36,5</td>
              <td align="center" valign="top">33,0</td>
              <td align="center" valign="top">29,5</td>
              <td align="center" valign="top">26,0</td>
              <td align="center" valign="top">22,5</td>
              <td align="center" valign="top">19,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VDFVD</td>
              <td align="center" valign="top">mL</td>
              <td align="center" valign="top">115,0</td>
              <td align="center" valign="top">69,0</td>
              <td align="center" valign="top">11,5</td>
              <td align="center" colspan="2" valign="top">218,5</td>
              <td align="center" valign="top">184,0</td>
              <td align="center" valign="top">218,5</td>
              <td align="center" valign="top">253,0</td>
              <td align="center" valign="top">287,5</td>
              <td align="center" valign="top">322,0</td>
              <td align="center" valign="top">356,5</td>
              <td align="center" valign="top">391,0</td>
              <td align="center" valign="top">425,5</td>
              <td align="center" valign="top">460,0</td>
              <td align="center" valign="top">494,5</td>
              <td align="center" valign="top">529,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">VDFVDi</td>
              <td align="center" valign="top">mL/m<sup>2</sup></td>
              <td align="center" valign="top">71,0</td>
              <td align="center" valign="top">14,0</td>
              <td align="center" valign="top">50,0</td>
              <td align="center" colspan="2" valign="top">92,0</td>
              <td align="center" valign="top">85,0</td>
              <td align="center" valign="top">92,0</td>
              <td align="center" valign="top">99,0</td>
              <td align="center" valign="top">106,0</td>
              <td align="center" valign="top">113,0</td>
              <td align="center" valign="top">120,0</td>
              <td align="center" valign="top">127,0</td>
              <td align="center" valign="top">134,0</td>
              <td align="center" valign="top">141,0</td>
              <td align="center" valign="top">148,0</td>
              <td align="center" valign="top">155,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VSFVD</td>
              <td align="center" valign="top">mL</td>
              <td align="center" valign="top">46,0</td>
              <td align="center" valign="top">15,0</td>
              <td align="center" valign="top">23,5</td>
              <td align="center" colspan="2" valign="top">68,5</td>
              <td align="center" valign="top">61,0</td>
              <td align="center" valign="top">68,5</td>
              <td align="center" valign="top">76,0</td>
              <td align="center" valign="top">83,5</td>
              <td align="center" valign="top">91,0</td>
              <td align="center" valign="top">98,5</td>
              <td align="center" valign="top">106,0</td>
              <td align="center" valign="top">113,5</td>
              <td align="center" valign="top">121,0</td>
              <td align="center" valign="top">128,5</td>
              <td align="center" valign="top">136,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">VSFVDi</td>
              <td align="center" valign="top">mL/m<sup>2</sup></td>
              <td align="center" valign="top">28,0</td>
              <td align="center" valign="top">8,0</td>
              <td align="center" valign="top">16,0</td>
              <td align="center" colspan="2" valign="top">40,0</td>
              <td align="center" valign="top">36,0</td>
              <td align="center" valign="top">40,0</td>
              <td align="center" valign="top">44,0</td>
              <td align="center" valign="top">48,0</td>
              <td align="center" valign="top">52,0</td>
              <td align="center" valign="top">56,0</td>
              <td align="center" valign="top">60,0</td>
              <td align="center" valign="top">64,0</td>
              <td align="center" valign="top">68,0</td>
              <td align="center" valign="top">72,0</td>
              <td align="center" valign="top">76,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VSVD</td>
              <td align="center" valign="top">mL</td>
              <td align="center" valign="top">71,0</td>
              <td align="center" valign="top">20,0</td>
              <td align="center" valign="top">41,0</td>
              <td align="center" colspan="2" valign="top">101,0</td>
              <td align="center" valign="top">91,0</td>
              <td align="center" valign="top">101,0</td>
              <td align="center" valign="top">111,0</td>
              <td align="center" valign="top">121,0</td>
              <td align="center" valign="top">131,0</td>
              <td align="center" valign="top">141,0</td>
              <td align="center" valign="top">151,0</td>
              <td align="center" valign="top">161,0</td>
              <td align="center" valign="top">171,0</td>
              <td align="center" valign="top">181,0</td>
              <td align="center" valign="top">191,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">VSVDi</td>
              <td align="center" valign="top">mL/m<sup>2</sup></td>
              <td align="center" valign="top">45,0</td>
              <td align="center" valign="top">10,0</td>
              <td align="center" valign="top">30,0</td>
              <td align="center" colspan="2" valign="top">60,0</td>
              <td align="center" valign="top">55,0</td>
              <td align="center" valign="top">60,0</td>
              <td align="center" valign="top">65,0</td>
              <td align="center" valign="top">70,0</td>
              <td align="center" valign="top">75,0</td>
              <td align="center" valign="top">80,0</td>
              <td align="center" valign="top">85,0</td>
              <td align="center" valign="top">90,0</td>
              <td align="center" valign="top">95,0</td>
              <td align="center" valign="top">100,0</td>
              <td align="center" valign="top">105,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">DCVD</td>
              <td align="center" valign="top">L/min</td>
              <td align="center" valign="top">4,6</td>
              <td align="center" valign="top">1,2</td>
              <td align="center" valign="top">2,8</td>
              <td align="center" colspan="2" valign="top">6,4</td>
              <td align="center" valign="top">5,8</td>
              <td align="center" valign="top">6,4</td>
              <td align="center" valign="top">7,0</td>
              <td align="center" valign="top">7,6</td>
              <td align="center" valign="top">8,2</td>
              <td align="center" valign="top">8,8</td>
              <td align="center" valign="top">9,4</td>
              <td align="center" valign="top">10,0</td>
              <td align="center" valign="top">10,6</td>
              <td align="center" valign="top">11,2</td>
              <td align="center" valign="top">11,8</td>
            </tr>
            <tr>
              <td align="left" valign="top">ICVD</td>
              <td align="center" valign="top">L/min/m<sup>2</sup></td>
              <td align="center" valign="top">2,7</td>
              <td align="center" valign="top">0,7</td>
              <td align="center" valign="top">1,7</td>
              <td align="center" colspan="2" valign="top">3,8</td>
              <td align="center" valign="top">3,4</td>
              <td align="center" valign="top">3,8</td>
              <td align="center" valign="top">4,1</td>
              <td align="center" valign="top">4,5</td>
              <td align="center" valign="top">4,8</td>
              <td align="center" valign="top">5,2</td>
              <td align="center" valign="top">5,5</td>
              <td align="center" valign="top">5,9</td>
              <td align="center" valign="top">6,2</td>
              <td align="center" valign="top">6,6</td>
              <td align="center" valign="top">6,9</td>
            </tr>
            <tr style="background-color:#76B4CF">
              <td align="left" colspan="18" style="border-top: thin solid; border-color: #000000" valign="top">
                <bold>&#193;TRIO DIREITO</bold>
              </td>
            </tr>
            <tr>
              <td align="left" valign="top">Transversal no 4CH</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">4,1</td>
              <td align="center" valign="top">0,7</td>
              <td align="center" valign="top">3,1</td>
              <td align="center" colspan="2" valign="top">5,2</td>
              <td align="center" valign="top">4,8</td>
              <td align="center" valign="top">5,2</td>
              <td align="center" valign="top">5,5</td>
              <td align="center" valign="top">5,9</td>
              <td align="center" valign="top">6,2</td>
              <td align="center" valign="top">6,6</td>
              <td align="center" valign="top">6,9</td>
              <td align="center" valign="top">7,3</td>
              <td align="center" valign="top">7,6</td>
              <td align="center" valign="top">8,0</td>
              <td align="center" valign="top">8,3</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm/m<sup>2</sup></td>
              <td align="center" valign="top">2,6</td>
              <td align="center" valign="top">0,4</td>
              <td align="center" valign="top">2,0</td>
              <td align="center" colspan="2" valign="top">3,2</td>
              <td align="center" valign="top">3,0</td>
              <td align="center" valign="top">3,2</td>
              <td align="center" valign="top">3,4</td>
              <td align="center" valign="top">3,6</td>
              <td align="center" valign="top">3,8</td>
              <td align="center" valign="top">4,0</td>
              <td align="center" valign="top">4,2</td>
              <td align="center" valign="top">4,4</td>
              <td align="center" valign="top">4,6</td>
              <td align="center" valign="top">4,8</td>
              <td align="center" valign="top">5,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">Longitudinal no 4CH</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">4,9</td>
              <td align="center" valign="top">0,7</td>
              <td align="center" valign="top">3,9</td>
              <td align="center" colspan="2" valign="top">6,0</td>
              <td align="center" valign="top">5,6</td>
              <td align="center" valign="top">6,0</td>
              <td align="center" valign="top">6,3</td>
              <td align="center" valign="top">6,7</td>
              <td align="center" valign="top">7,0</td>
              <td align="center" valign="top">7,4</td>
              <td align="center" valign="top">7,7</td>
              <td align="center" valign="top">8,1</td>
              <td align="center" valign="top">8,4</td>
              <td align="center" valign="top">8,8</td>
              <td align="center" valign="top">9,1</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm/m<sup>2</sup></td>
              <td align="center" valign="top">3,1</td>
              <td align="center" valign="top">0,5</td>
              <td align="center" valign="top">2,4</td>
              <td align="center" colspan="2" valign="top">3,9</td>
              <td align="center" valign="top">3,6</td>
              <td align="center" valign="top">31,6</td>
              <td align="center" valign="top">30,1</td>
              <td align="center" valign="top">28,6</td>
              <td align="center" valign="top">27,1</td>
              <td align="center" valign="top">25,6</td>
              <td align="center" valign="top">24,1</td>
              <td align="center" valign="top">22,6</td>
              <td align="center" valign="top">21,1</td>
              <td align="center" valign="top">19,6</td>
              <td align="center" valign="top">18,1</td>
            </tr>
            <tr>
              <td align="left" valign="top">&#193;rea no 4Ch</td>
              <td align="center" valign="top">cm<sup>2</sup></td>
              <td align="center" valign="top">18,0</td>
              <td align="center" valign="top">0,4</td>
              <td align="center" valign="top">17,4</td>
              <td align="center" colspan="2" valign="top">18,6</td>
              <td align="center" valign="top">18,4</td>
              <td align="center" valign="top">18,6</td>
              <td align="center" valign="top">18,8</td>
              <td align="center" valign="top">19,0</td>
              <td align="center" valign="top">19,2</td>
              <td align="center" valign="top">19,4</td>
              <td align="center" valign="top">19,6</td>
              <td align="center" valign="top">19,8</td>
              <td align="center" valign="top">20,0</td>
              <td align="center" valign="top">20,2</td>
              <td align="center" valign="top">20,4</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm<sup>2</sup>/m<sup>2</sup></td>
              <td align="center" valign="top">11,0</td>
              <td align="center" valign="top">0,2</td>
              <td align="center" valign="top">10,7</td>
              <td align="center" colspan="2" valign="top">11,3</td>
              <td align="center" valign="top">11,2</td>
              <td align="center" valign="top">11,3</td>
              <td align="center" valign="top">11,4</td>
              <td align="center" valign="top">11,5</td>
              <td align="center" valign="top">11,6</td>
              <td align="center" valign="top">11,7</td>
              <td align="center" valign="top">11,8</td>
              <td align="center" valign="top">11,9</td>
              <td align="center" valign="top">12,0</td>
              <td align="center" valign="top">12,1</td>
              <td align="center" valign="top">12,2</td>
            </tr>
            <tr>
              <td align="left" valign="top">Volume (Biplanar)</td>
              <td align="center" valign="top">mL</td>
              <td align="center" valign="top">53,0</td>
              <td align="center" valign="top">14,0</td>
              <td align="center" valign="top">32,0</td>
              <td align="center" colspan="2" valign="top">74,0</td>
              <td align="center" valign="top">23,0</td>
              <td align="center" valign="top">74,0</td>
              <td align="center" valign="top">81,0</td>
              <td align="center" valign="top">88,0</td>
              <td align="center" valign="top">95,0</td>
              <td align="center" valign="top">102,0</td>
              <td align="center" valign="top">109,0</td>
              <td align="center" valign="top">116,0</td>
              <td align="center" valign="top">123,0</td>
              <td align="center" valign="top">130,0</td>
              <td align="center" valign="top">137,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">mL/m<sup>2</sup></td>
              <td align="center" valign="top">35,0</td>
              <td align="center" valign="top">10,0</td>
              <td align="center" valign="top">20,0</td>
              <td align="center" colspan="2" valign="top">50,0</td>
              <td align="center" valign="top">38,2</td>
              <td align="center" valign="top">50,0</td>
              <td align="center" valign="top">55,0</td>
              <td align="center" valign="top">60,0</td>
              <td align="center" valign="top">65,0</td>
              <td align="center" valign="top">70,0</td>
              <td align="center" valign="top">75,0</td>
              <td align="center" valign="top">80,0</td>
              <td align="center" valign="top">85,0</td>
              <td align="center" valign="top">90,0</td>
              <td align="center" valign="top">95,0</td>
            </tr>
          </tbody>
        </table>
        <table-wrap-foot>
          <fn id="TFN2">
            <p>VDFVE: volume diast&#243;lico final do ventr&#237;culo esquerdo absoluto; VDFVEi: volume diast&#243;lico final do ventr&#237;culo esquerdo indexado; VSFVE: volume sist&#243;lico final do ventr&#237;culo esquerdo absoluto; VSFVEi: volume sist&#243;lico final do ventr&#237;culo esquerdo indexada; FEVE: fra&#231;&#227;o de eje&#231;&#227;o do ventr&#237;culo esquerdo; FEVD: fra&#231;&#227;o de eje&#231;&#227;o do ventr&#237;culo direito; MASSA: massa do ventr&#237;culo esquerdo absoluta; MASSi: massa do ventr&#237;culo esquerdo indexada; DDVE: di&#226;metro diast&#243;lico do ventr&#237;culo esquerdo; DSVE: di&#226;metro sist&#243;lico do ventr&#237;culo esquerdo; VDFVD: volume diast&#243;lico final do ventr&#237;culo direito absoluto; VDFVDi: volume diast&#243;lico final do ventr&#237;culo direito absoluto indexado; VSFVD: volume sist&#243;lico final do ventr&#237;culo direito absoluto; VSFVDi: volume sist&#243;lico final do ventr&#237;culo direito indexada; m: m&#233;dia; DP: desvio padr&#227;o; quatro c&#226;maras (4C), tr&#234;s c&#226;maras (3C).</p>
          </fn>
        </table-wrap-foot>
      </table-wrap>
      <table-wrap id="t3">
        <label>Tabela 3</label>
        <caption>
          <title>M&#233;dias e desvio padr&#227;o para homens (<xref ref-type="bibr" rid="B8">8</xref>)</title>
        </caption>
        <table frame="hsides" rules="groups">
          <colgroup width="5%">
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
            <col/>
          </colgroup>
          <thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
            <tr style="background-color:#76B4CF">
              <th align="left" colspan="6" valign="middle"/>
              <th align="center" valign="middle"/>
              <th align="center" colspan="11" style="border-bottom: thin solid; border-color: #000000" valign="middle">DESVIOS PADR&#195;O</th>
            </tr>
            <tr style="background-color:#76B4CF">
              <th align="left" colspan="2" valign="middle">VENTR&#205;CULO ESQUERDO</th>
              <th align="center" valign="middle">m</th>
              <th align="center" valign="middle">dp</th>
              <th align="center" valign="middle">LI</th>
              <th align="center" colspan="2" valign="middle">LS</th>
              <th align="center" valign="middle">1</th>
              <th align="center" valign="middle">1,5</th>
              <th align="center" valign="middle">2</th>
              <th align="center" valign="middle">2,5</th>
              <th align="center" valign="middle">3</th>
              <th align="center" valign="middle">3,5</th>
              <th align="center" valign="middle">4</th>
              <th align="center" valign="middle">4,5</th>
              <th align="center" valign="middle">5</th>
              <th align="center" valign="middle">5,5</th>
              <th align="center" valign="middle">6</th>
            </tr>
          </thead>
          <tbody style="border-bottom: thin solid; border-color: #000000">
            <tr>
              <td align="left" valign="top">FEVE</td>
              <td align="center" valign="top">%</td>
              <td align="center" valign="top">64,0</td>
              <td align="center" valign="top">7,0</td>
              <td align="center" valign="top">53,5</td>
              <td align="center" valign="top">74,5</td>
              <td align="center" valign="top">57,0</td>
              <td align="center" valign="top">53,5</td>
              <td align="center" valign="top">50,0</td>
              <td align="center" valign="top">46,5</td>
              <td align="center" valign="top">43,0</td>
              <td align="center" valign="top">39,5</td>
              <td align="center" valign="top">36,0</td>
              <td align="center" valign="top">32,5</td>
              <td align="center" valign="top">29,0</td>
              <td align="center" valign="top">25,5</td>
              <td align="center" valign="top">22,0</td>
              <td align="center" valign="top">64,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VDFVE</td>
              <td align="center" valign="top">mL</td>
              <td align="center" valign="top">143,0</td>
              <td align="center" valign="top">31,0</td>
              <td align="center" valign="top">96,5</td>
              <td align="center" valign="top">189,5</td>
              <td align="center" valign="top">174,0</td>
              <td align="center" valign="top">189,5</td>
              <td align="center" valign="top">205,0</td>
              <td align="center" valign="top">220,5</td>
              <td align="center" valign="top">236,0</td>
              <td align="center" valign="top">251,5</td>
              <td align="center" valign="top">267,0</td>
              <td align="center" valign="top">282,5</td>
              <td align="center" valign="top">298,0</td>
              <td align="center" valign="top">313,5</td>
              <td align="center" valign="top">329,0</td>
              <td align="center" valign="top">143,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">VDFVEi</td>
              <td align="center" valign="top">mL/m<sup>2</sup></td>
              <td align="center" valign="top">75,0</td>
              <td align="center" valign="top">14,0</td>
              <td align="center" valign="top">54,0</td>
              <td align="center" valign="top">96,0</td>
              <td align="center" valign="top">89,0</td>
              <td align="center" valign="top">96,0</td>
              <td align="center" valign="top">103,0</td>
              <td align="center" valign="top">110,0</td>
              <td align="center" valign="top">117,0</td>
              <td align="center" valign="top">124,0</td>
              <td align="center" valign="top">131,0</td>
              <td align="center" valign="top">138,0</td>
              <td align="center" valign="top">145,0</td>
              <td align="center" valign="top">152,0</td>
              <td align="center" valign="top">159,0</td>
              <td align="center" valign="top">75,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VSFVE</td>
              <td align="center" valign="top">mL</td>
              <td align="center" valign="top">52,0</td>
              <td align="center" valign="top">18,0</td>
              <td align="center" valign="top">25,0</td>
              <td align="center" valign="top">79,0</td>
              <td align="center" valign="top">70,0</td>
              <td align="center" valign="top">79,0</td>
              <td align="center" valign="top">88,0</td>
              <td align="center" valign="top">97,0</td>
              <td align="center" valign="top">106,0</td>
              <td align="center" valign="top">115,0</td>
              <td align="center" valign="top">124,0</td>
              <td align="center" valign="top">133,0</td>
              <td align="center" valign="top">142,0</td>
              <td align="center" valign="top">151,0</td>
              <td align="center" valign="top">160,0</td>
              <td align="center" valign="top">52,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">VSFVEi</td>
              <td align="center" valign="top">mL/m<sup>2</sup></td>
              <td align="center" valign="top">28,0</td>
              <td align="center" valign="top">8,0</td>
              <td align="center" valign="top">16,0</td>
              <td align="center" valign="top">40,0</td>
              <td align="center" valign="top">36,0</td>
              <td align="center" valign="top">40,0</td>
              <td align="center" valign="top">44,0</td>
              <td align="center" valign="top">48,0</td>
              <td align="center" valign="top">52,0</td>
              <td align="center" valign="top">56,0</td>
              <td align="center" valign="top">60,0</td>
              <td align="center" valign="top">64,0</td>
              <td align="center" valign="top">68,0</td>
              <td align="center" valign="top">72,0</td>
              <td align="center" valign="top">76,0</td>
              <td align="center" valign="top">28,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VSVE</td>
              <td align="center" valign="top">mL</td>
              <td align="center" valign="top">91,0</td>
              <td align="center" valign="top">19,0</td>
              <td align="center" valign="top">62,5</td>
              <td align="center" valign="top">119,5</td>
              <td align="center" valign="top">110,0</td>
              <td align="center" valign="top">119,5</td>
              <td align="center" valign="top">129,0</td>
              <td align="center" valign="top">138,5</td>
              <td align="center" valign="top">148,0</td>
              <td align="center" valign="top">157,5</td>
              <td align="center" valign="top">167,0</td>
              <td align="center" valign="top">176,5</td>
              <td align="center" valign="top">186,0</td>
              <td align="center" valign="top">195,5</td>
              <td align="center" valign="top">205,0</td>
              <td align="center" valign="top">91,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">VSVEi</td>
              <td align="center" valign="top">mL/m<sup>2</sup></td>
              <td align="center" valign="top">47,0</td>
              <td align="center" valign="top">9,0</td>
              <td align="center" valign="top">33,5</td>
              <td align="center" valign="top">60,5</td>
              <td align="center" valign="top">56,0</td>
              <td align="center" valign="top">60,5</td>
              <td align="center" valign="top">65,0</td>
              <td align="center" valign="top">69,5</td>
              <td align="center" valign="top">74,0</td>
              <td align="center" valign="top">78,5</td>
              <td align="center" valign="top">83,0</td>
              <td align="center" valign="top">87,5</td>
              <td align="center" valign="top">92,0</td>
              <td align="center" valign="top">96,5</td>
              <td align="center" valign="top">101,0</td>
              <td align="center" valign="top">47,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">MASSA</td>
              <td align="center" valign="top">g</td>
              <td align="center" valign="top">105,0</td>
              <td align="center" valign="top">23,0</td>
              <td align="center" valign="top">70,5</td>
              <td align="center" valign="top">139,5</td>
              <td align="center" valign="top">128,0</td>
              <td align="center" valign="top">139,5</td>
              <td align="center" valign="top">151,0</td>
              <td align="center" valign="top">162,5</td>
              <td align="center" valign="top">174,0</td>
              <td align="center" valign="top">185,5</td>
              <td align="center" valign="top">197,0</td>
              <td align="center" valign="top">208,5</td>
              <td align="center" valign="top">220,0</td>
              <td align="center" valign="top">231,5</td>
              <td align="center" valign="top">243,0</td>
              <td align="center" valign="top">105,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">MASSAi</td>
              <td align="center" valign="top">g/m<sup>2</sup></td>
              <td align="center" valign="top">55,0</td>
              <td align="center" valign="top">8,0</td>
              <td align="center" valign="top">43,0</td>
              <td align="center" valign="top">67,0</td>
              <td align="center" valign="top">63,0</td>
              <td align="center" valign="top">67,0</td>
              <td align="center" valign="top">71,0</td>
              <td align="center" valign="top">75,0</td>
              <td align="center" valign="top">79,0</td>
              <td align="center" valign="top">83,0</td>
              <td align="center" valign="top">87,0</td>
              <td align="center" valign="top">91,0</td>
              <td align="center" valign="top">95,0</td>
              <td align="center" valign="top">99,0</td>
              <td align="center" valign="top">103,0</td>
              <td align="center" valign="top">55,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">DCVE</td>
              <td align="center" valign="top">L/min</td>
              <td align="center" valign="top">6,1</td>
              <td align="center" valign="top">1,3</td>
              <td align="center" valign="top">4,2</td>
              <td align="center" valign="top">8,1</td>
              <td align="center" valign="top">7,4</td>
              <td align="center" valign="top">8,1</td>
              <td align="center" valign="top">8,7</td>
              <td align="center" valign="top">9,4</td>
              <td align="center" valign="top">10,0</td>
              <td align="center" valign="top">10,7</td>
              <td align="center" valign="top">11,3</td>
              <td align="center" valign="top">12,0</td>
              <td align="center" valign="top">12,6</td>
              <td align="center" valign="top">13,3</td>
              <td align="center" valign="top">13,9</td>
              <td align="center" valign="top">6,1</td>
            </tr>
            <tr>
              <td align="left" valign="top">ICVE</td>
              <td align="center" valign="top">L/min/m<sup>2</sup></td>
              <td align="center" valign="top">3,2</td>
              <td align="center" valign="top">0,6</td>
              <td align="center" valign="top">2,3</td>
              <td align="center" valign="top">4,1</td>
              <td align="center" valign="top">3,8</td>
              <td align="center" valign="top">4,1</td>
              <td align="center" valign="top">4,4</td>
              <td align="center" valign="top">4,7</td>
              <td align="center" valign="top">5,0</td>
              <td align="center" valign="top">5,3</td>
              <td align="center" valign="top">5,6</td>
              <td align="center" valign="top">5,9</td>
              <td align="center" valign="top">6,2</td>
              <td align="center" valign="top">6,5</td>
              <td align="center" valign="top">6,8</td>
              <td align="center" valign="top">3,2</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Anterosseptal</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">0,9</td>
              <td align="center" valign="top">0,2</td>
              <td align="center" valign="top">0,7</td>
              <td align="center" valign="top">1,1</td>
              <td align="center" valign="top">1,1</td>
              <td align="center" valign="top">1,1</td>
              <td align="center" valign="top">1,2</td>
              <td align="center" valign="top">1,3</td>
              <td align="center" valign="top">1,4</td>
              <td align="center" valign="top">1,5</td>
              <td align="center" valign="top">1,5</td>
              <td align="center" valign="top">1,6</td>
              <td align="center" valign="top">1,7</td>
              <td align="center" valign="top">1,8</td>
              <td align="center" valign="top">1,9</td>
              <td align="center" valign="top">0,9</td>
            </tr>
            <tr>
              <td align="left" valign="top">Inferolateral</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">0,8</td>
              <td align="center" valign="top">0,1</td>
              <td align="center" valign="top">0,6</td>
              <td align="center" valign="top">1,0</td>
              <td align="center" valign="top">0,9</td>
              <td align="center" valign="top">1,0</td>
              <td align="center" valign="top">1,1</td>
              <td align="center" valign="top">1,1</td>
              <td align="center" valign="top">1,2</td>
              <td align="center" valign="top">1,3</td>
              <td align="center" valign="top">1,3</td>
              <td align="center" valign="top">1,4</td>
              <td align="center" valign="top">1,5</td>
              <td align="center" valign="top">1,6</td>
              <td align="center" valign="top">1,6</td>
              <td align="center" valign="top">0,8</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">DDFVE</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">5,2</td>
              <td align="center" valign="top">0,5</td>
              <td align="center" valign="top">4,5</td>
              <td align="center" valign="top">6,0</td>
              <td align="center" valign="top">5,7</td>
              <td align="center" valign="top">6,0</td>
              <td align="center" valign="top">6,2</td>
              <td align="center" valign="top">6,5</td>
              <td align="center" valign="top">6,7</td>
              <td align="center" valign="top">7,0</td>
              <td align="center" valign="top">7,2</td>
              <td align="center" valign="top">7,5</td>
              <td align="center" valign="top">7,7</td>
              <td align="center" valign="top">8,0</td>
              <td align="center" valign="top">8,2</td>
              <td align="center" valign="top">5,2</td>
            </tr>
            <tr>
              <td align="left" valign="top">DDFVEi</td>
              <td align="center" valign="top">cm/m<sup>2</sup></td>
              <td align="center" valign="top">2,6</td>
              <td align="center" valign="top">0,3</td>
              <td align="center" valign="top">2,2</td>
              <td align="center" valign="top">3,1</td>
              <td align="center" valign="top">2,9</td>
              <td align="center" valign="top">3,1</td>
              <td align="center" valign="top">3,2</td>
              <td align="center" valign="top">3,4</td>
              <td align="center" valign="top">3,5</td>
              <td align="center" valign="top">3,7</td>
              <td align="center" valign="top">3,8</td>
              <td align="center" valign="top">4,0</td>
              <td align="center" valign="top">4,1</td>
              <td align="center" valign="top">4,3</td>
              <td align="center" valign="top">4,4</td>
              <td align="center" valign="top">2,6</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">DSFVE</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">3,4</td>
              <td align="center" valign="top">0,3</td>
              <td align="center" valign="top">3,0</td>
              <td align="center" valign="top">3,9</td>
              <td align="center" valign="top">3,7</td>
              <td align="center" valign="top">3,9</td>
              <td align="center" valign="top">4,0</td>
              <td align="center" valign="top">4,2</td>
              <td align="center" valign="top">4,3</td>
              <td align="center" valign="top">4,5</td>
              <td align="center" valign="top">4,6</td>
              <td align="center" valign="top">4,8</td>
              <td align="center" valign="top">4,9</td>
              <td align="center" valign="top">5,1</td>
              <td align="center" valign="top">5,2</td>
              <td align="center" valign="top">3,4</td>
            </tr>
            <tr>
              <td align="left" valign="top">DSFVEi</td>
              <td align="center" valign="top">cm/m<sup>2</sup></td>
              <td align="center" valign="top">1,7</td>
              <td align="center" valign="top">0,2</td>
              <td align="center" valign="top">1,4</td>
              <td align="center" valign="top">2,0</td>
              <td align="center" valign="top">1,9</td>
              <td align="center" valign="top">2,0</td>
              <td align="center" valign="top">2,1</td>
              <td align="center" valign="top">2,2</td>
              <td align="center" valign="top">2,3</td>
              <td align="center" valign="top">2,4</td>
              <td align="center" valign="top">2,5</td>
              <td align="center" valign="top">2,6</td>
              <td align="center" valign="top">2,7</td>
              <td align="center" valign="top">2,8</td>
              <td align="center" valign="top">2,9</td>
              <td align="center" valign="top">1,7</td>
            </tr>
            <tr style="background-color:#76B4CF">
              <td align="left" colspan="18" style="border-top: thin solid; border-color: #000000" valign="top">
                <bold>&#193;TRIO ESQUERDO</bold>
              </td>
            </tr>
            <tr>
              <td align="left" valign="top">Transversal no 3CH</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">3,0</td>
              <td align="center" valign="top">0,5</td>
              <td align="center" valign="top">2,3</td>
              <td align="center" valign="top">3,8</td>
              <td align="center" valign="top">3,5</td>
              <td align="center" valign="top">3,8</td>
              <td align="center" valign="top">4,0</td>
              <td align="center" valign="top">4,3</td>
              <td align="center" valign="top">4,5</td>
              <td align="center" valign="top">4,8</td>
              <td align="center" valign="top">5,0</td>
              <td align="center" valign="top">5,3</td>
              <td align="center" valign="top">5,5</td>
              <td align="center" valign="top">5,8</td>
              <td align="center" valign="top">6,0</td>
              <td align="center" valign="top">3,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm/m<sup>2</sup></td>
              <td align="center" valign="top">1,8</td>
              <td align="center" valign="top">0,5</td>
              <td align="center" valign="top">1,1</td>
              <td align="center" valign="top">2,6</td>
              <td align="center" valign="top">2,3</td>
              <td align="center" valign="top">2,6</td>
              <td align="center" valign="top">2,8</td>
              <td align="center" valign="top">3,1</td>
              <td align="center" valign="top">3,3</td>
              <td align="center" valign="top">3,6</td>
              <td align="center" valign="top">3,8</td>
              <td align="center" valign="top">4,1</td>
              <td align="center" valign="top">4,3</td>
              <td align="center" valign="top">4,6</td>
              <td align="center" valign="top">4,8</td>
              <td align="center" valign="top">1,8</td>
            </tr>
            <tr>
              <td align="left" valign="top">Longitudinal no 4CH</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">5,7</td>
              <td align="center" valign="top">0,7</td>
              <td align="center" valign="top">4,7</td>
              <td align="center" valign="top">6,8</td>
              <td align="center" valign="top">6,4</td>
              <td align="center" valign="top">6,8</td>
              <td align="center" valign="top">7,1</td>
              <td align="center" valign="top">7,5</td>
              <td align="center" valign="top">7,8</td>
              <td align="center" valign="top">8,2</td>
              <td align="center" valign="top">8,5</td>
              <td align="center" valign="top">8,9</td>
              <td align="center" valign="top">9,2</td>
              <td align="center" valign="top">9,6</td>
              <td align="center" valign="top">9,9</td>
              <td align="center" valign="top">5,7</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm/m<sup>2</sup></td>
              <td align="center" valign="top">3,1</td>
              <td align="center" valign="top">0,5</td>
              <td align="center" valign="top">2,4</td>
              <td align="center" valign="top">3,9</td>
              <td align="center" valign="top">3,6</td>
              <td align="center" valign="top">3,9</td>
              <td align="center" valign="top">4,1</td>
              <td align="center" valign="top">4,4</td>
              <td align="center" valign="top">4,6</td>
              <td align="center" valign="top">4,9</td>
              <td align="center" valign="top">5,1</td>
              <td align="center" valign="top">5,4</td>
              <td align="center" valign="top">5,6</td>
              <td align="center" valign="top">5,9</td>
              <td align="center" valign="top">6,1</td>
              <td align="center" valign="top">3,1</td>
            </tr>
            <tr>
              <td align="left" valign="top">&#193;rea no 2CH</td>
              <td align="center" valign="top">cm<sup>2</sup></td>
              <td align="center" valign="top">21,0</td>
              <td align="center" valign="top">4,0</td>
              <td align="center" valign="top">15,0</td>
              <td align="center" valign="top">27,0</td>
              <td align="center" valign="top">25,0</td>
              <td align="center" valign="top">27,0</td>
              <td align="center" valign="top">29,0</td>
              <td align="center" valign="top">31,0</td>
              <td align="center" valign="top">33,0</td>
              <td align="center" valign="top">35,0</td>
              <td align="center" valign="top">37,0</td>
              <td align="center" valign="top">39,0</td>
              <td align="center" valign="top">41,0</td>
              <td align="center" valign="top">43,0</td>
              <td align="center" valign="top">45,0</td>
              <td align="center" valign="top">21,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm<sup>2</sup>/m<sup>2</sup></td>
              <td align="center" valign="top">11,0</td>
              <td align="center" valign="top">2,0</td>
              <td align="center" valign="top">8,0</td>
              <td align="center" valign="top">14,0</td>
              <td align="center" valign="top">13,0</td>
              <td align="center" valign="top">14,0</td>
              <td align="center" valign="top">15,0</td>
              <td align="center" valign="top">16,0</td>
              <td align="center" valign="top">17,0</td>
              <td align="center" valign="top">18,0</td>
              <td align="center" valign="top">19,0</td>
              <td align="center" valign="top">20,0</td>
              <td align="center" valign="top">21,0</td>
              <td align="center" valign="top">22,0</td>
              <td align="center" valign="top">23,0</td>
              <td align="center" valign="top">11,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">&#193;rea no 4Ch</td>
              <td align="center" valign="top">cm<sup>2</sup></td>
              <td align="center" valign="top">21,0</td>
              <td align="center" valign="top">4,0</td>
              <td align="center" valign="top">15,0</td>
              <td align="center" valign="top">27,0</td>
              <td align="center" valign="top">25,0</td>
              <td align="center" valign="top">27,0</td>
              <td align="center" valign="top">29,0</td>
              <td align="center" valign="top">31,0</td>
              <td align="center" valign="top">33,0</td>
              <td align="center" valign="top">35,0</td>
              <td align="center" valign="top">37,0</td>
              <td align="center" valign="top">39,0</td>
              <td align="center" valign="top">41,0</td>
              <td align="center" valign="top">43,0</td>
              <td align="center" valign="top">45,0</td>
              <td align="center" valign="top">21,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm<sup>2</sup>/m<sup>2</sup></td>
              <td align="center" valign="top">11,0</td>
              <td align="center" valign="top">2,0</td>
              <td align="center" valign="top">8,0</td>
              <td align="center" valign="top">14,0</td>
              <td align="center" valign="top">13,0</td>
              <td align="center" valign="top">14,0</td>
              <td align="center" valign="top">15,0</td>
              <td align="center" valign="top">16,0</td>
              <td align="center" valign="top">17,0</td>
              <td align="center" valign="top">18,0</td>
              <td align="center" valign="top">19,0</td>
              <td align="center" valign="top">20,0</td>
              <td align="center" valign="top">21,0</td>
              <td align="center" valign="top">22,0</td>
              <td align="center" valign="top">23,0</td>
              <td align="center" valign="top">11,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">Volume (Biplanar)</td>
              <td align="center" valign="top">mL</td>
              <td align="center" valign="top">68,0</td>
              <td align="center" valign="top">22,0</td>
              <td align="center" valign="top">35,0</td>
              <td align="center" valign="top">101,0</td>
              <td align="center" valign="top">90,0</td>
              <td align="center" valign="top">101,0</td>
              <td align="center" valign="top">112,0</td>
              <td align="center" valign="top">123,0</td>
              <td align="center" valign="top">134,0</td>
              <td align="center" valign="top">145,0</td>
              <td align="center" valign="top">156,0</td>
              <td align="center" valign="top">167,0</td>
              <td align="center" valign="top">178,0</td>
              <td align="center" valign="top">189,0</td>
              <td align="center" valign="top">200,0</td>
              <td align="center" valign="top">68,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">mL/m<sup>2</sup></td>
              <td align="center" valign="top">36,0</td>
              <td align="center" valign="top">10,0</td>
              <td align="center" valign="top">21,0</td>
              <td align="center" valign="top">51,0</td>
              <td align="center" valign="top">46,0</td>
              <td align="center" valign="top">51,0</td>
              <td align="center" valign="top">56,0</td>
              <td align="center" valign="top">61,0</td>
              <td align="center" valign="top">66,0</td>
              <td align="center" valign="top">71,0</td>
              <td align="center" valign="top">76,0</td>
              <td align="center" valign="top">81,0</td>
              <td align="center" valign="top">86,0</td>
              <td align="center" valign="top">91,0</td>
              <td align="center" valign="top">96,0</td>
              <td align="center" valign="top">36,0</td>
            </tr>
            <tr style="background-color:#76B4CF">
              <td align="left" colspan="18" style="border-top: thin solid; border-color: #000000" valign="top">
                <bold>OUTROS</bold>
              </td>
            </tr>
            <tr>
              <td align="left" valign="top">Art&#233;ria pulmonar</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">2,3</td>
              <td align="center" valign="top">0,3</td>
              <td align="center" valign="top">1,9</td>
              <td align="center" valign="top">2,7</td>
              <td align="center" valign="top">2,6</td>
              <td align="center" valign="top">2,7</td>
              <td align="center" valign="top">2,8</td>
              <td align="center" valign="top">3,0</td>
              <td align="center" valign="top">3,1</td>
              <td align="center" valign="top">3,2</td>
              <td align="center" valign="top">3,4</td>
              <td align="center" valign="top">3,5</td>
              <td align="center" valign="top">3,6</td>
              <td align="center" valign="top">3,7</td>
              <td align="center" valign="top">3,9</td>
              <td align="center" valign="top">2,3</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm/m<sup>2</sup></td>
              <td align="center" valign="top">1,2</td>
              <td align="center" valign="top">0,1</td>
              <td align="center" valign="top">1,0</td>
              <td align="center" valign="top">1,5</td>
              <td align="center" valign="top">1,4</td>
              <td align="center" valign="top">1,5</td>
              <td align="center" valign="top">1,5</td>
              <td align="center" valign="top">1,6</td>
              <td align="center" valign="top">1,7</td>
              <td align="center" valign="top">1,7</td>
              <td align="center" valign="top">1,8</td>
              <td align="center" valign="top">1,9</td>
              <td align="center" valign="top">1,9</td>
              <td align="center" valign="top">2,0</td>
              <td align="center" valign="top">2,1</td>
              <td align="center" valign="top">1,2</td>
            </tr>
            <tr>
              <td align="left" valign="top">Raiz da aorta</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">3,5</td>
              <td align="center" valign="top">0,4</td>
              <td align="center" valign="top">2,9</td>
              <td align="center" valign="top">4,1</td>
              <td align="center" valign="top">3,9</td>
              <td align="center" valign="top">4,1</td>
              <td align="center" valign="top">4,3</td>
              <td align="center" valign="top">4,5</td>
              <td align="center" valign="top">4,7</td>
              <td align="center" valign="top">4,9</td>
              <td align="center" valign="top">5,1</td>
              <td align="center" valign="top">5,3</td>
              <td align="center" valign="top">5,5</td>
              <td align="center" valign="top">5,7</td>
              <td align="center" valign="top">5,9</td>
              <td align="center" valign="top">3,5</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm/m<sup>2</sup></td>
              <td align="center" valign="top">1,8</td>
              <td align="center" valign="top">0,2</td>
              <td align="center" valign="top">1,5</td>
              <td align="center" valign="top">2,1</td>
              <td align="center" valign="top">2,0</td>
              <td align="center" valign="top">2,1</td>
              <td align="center" valign="top">2,2</td>
              <td align="center" valign="top">2,3</td>
              <td align="center" valign="top">2,4</td>
              <td align="center" valign="top">2,5</td>
              <td align="center" valign="top">2,6</td>
              <td align="center" valign="top">2,7</td>
              <td align="center" valign="top">2,8</td>
              <td align="center" valign="top">2,9</td>
              <td align="center" valign="top">3,0</td>
              <td align="center" valign="top">1,8</td>
            </tr>
            <tr>
              <td align="left" valign="top">Aorta ascendente</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">3,3</td>
              <td align="center" valign="top">0,5</td>
              <td align="center" valign="top">2,6</td>
              <td align="center" valign="top">4,1</td>
              <td align="center" valign="top">3,8</td>
              <td align="center" valign="top">4,1</td>
              <td align="center" valign="top">4,3</td>
              <td align="center" valign="top">4,6</td>
              <td align="center" valign="top">4,8</td>
              <td align="center" valign="top">5,1</td>
              <td align="center" valign="top">5,3</td>
              <td align="center" valign="top">5,6</td>
              <td align="center" valign="top">5,8</td>
              <td align="center" valign="top">6,1</td>
              <td align="center" valign="top">6,3</td>
              <td align="center" valign="top">3,3</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm/m<sup>2</sup></td>
              <td align="center" valign="top">1,7</td>
              <td align="center" valign="top">0,3</td>
              <td align="center" valign="top">1,3</td>
              <td align="center" valign="top">2,2</td>
              <td align="center" valign="top">2,0</td>
              <td align="center" valign="top">2,2</td>
              <td align="center" valign="top">2,3</td>
              <td align="center" valign="top">2,5</td>
              <td align="center" valign="top">2,6</td>
              <td align="center" valign="top">2,8</td>
              <td align="center" valign="top">2,9</td>
              <td align="center" valign="top">3,1</td>
              <td align="center" valign="top">3,2</td>
              <td align="center" valign="top">3,4</td>
              <td align="center" valign="top">3,5</td>
              <td align="center" valign="top">1,7</td>
            </tr>
            <tr style="background-color:#76B4CF">
              <td align="left" colspan="18" style="border-top: thin solid; border-color: #000000" valign="top">
                <bold>VENTR&#205;CULO DIREITO</bold>
              </td>
            </tr>
            <tr>
              <td align="left" valign="top">FEVD</td>
              <td align="center" valign="top">%</td>
              <td align="center" valign="top">58,0</td>
              <td align="center" valign="top">7,0</td>
              <td align="center" valign="top">47,5</td>
              <td align="center" valign="top">68,5</td>
              <td align="center" valign="top">51,0</td>
              <td align="center" valign="top">47,5</td>
              <td align="center" valign="top">44,0</td>
              <td align="center" valign="top">40,5</td>
              <td align="center" valign="top">37,0</td>
              <td align="center" valign="top">33,5</td>
              <td align="center" valign="top">30,0</td>
              <td align="center" valign="top">26,5</td>
              <td align="center" valign="top">23,0</td>
              <td align="center" valign="top">19,5</td>
              <td align="center" valign="top">16,0</td>
              <td align="center" valign="top">58,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VDFVD</td>
              <td align="center" valign="top">mL</td>
              <td align="center" valign="top">152,0</td>
              <td align="center" valign="top">40,0</td>
              <td align="center" valign="top">92,0</td>
              <td align="center" valign="top">212,0</td>
              <td align="center" valign="top">192,0</td>
              <td align="center" valign="top">212,0</td>
              <td align="center" valign="top">232,0</td>
              <td align="center" valign="top">252,0</td>
              <td align="center" valign="top">272,0</td>
              <td align="center" valign="top">292,0</td>
              <td align="center" valign="top">312,0</td>
              <td align="center" valign="top">332,0</td>
              <td align="center" valign="top">352,0</td>
              <td align="center" valign="top">372,0</td>
              <td align="center" valign="top">392,0</td>
              <td align="center" valign="top">152,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">VDFVDi</td>
              <td align="center" valign="top">mL/m<sup>2</sup></td>
              <td align="center" valign="top">82,0</td>
              <td align="center" valign="top">18,0</td>
              <td align="center" valign="top">55,0</td>
              <td align="center" valign="top">109,0</td>
              <td align="center" valign="top">100,0</td>
              <td align="center" valign="top">109,0</td>
              <td align="center" valign="top">118,0</td>
              <td align="center" valign="top">127,0</td>
              <td align="center" valign="top">136,0</td>
              <td align="center" valign="top">145,0</td>
              <td align="center" valign="top">154,0</td>
              <td align="center" valign="top">163,0</td>
              <td align="center" valign="top">172,0</td>
              <td align="center" valign="top">181,0</td>
              <td align="center" valign="top">190,0</td>
              <td align="center" valign="top">82,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VSFVD</td>
              <td align="center" valign="top">mL</td>
              <td align="center" valign="top">65,0</td>
              <td align="center" valign="top">20,0</td>
              <td align="center" valign="top">35,0</td>
              <td align="center" valign="top">95,0</td>
              <td align="center" valign="top">85,0</td>
              <td align="center" valign="top">95,0</td>
              <td align="center" valign="top">105,0</td>
              <td align="center" valign="top">115,0</td>
              <td align="center" valign="top">125,0</td>
              <td align="center" valign="top">135,0</td>
              <td align="center" valign="top">145,0</td>
              <td align="center" valign="top">155,0</td>
              <td align="center" valign="top">165,0</td>
              <td align="center" valign="top">175,0</td>
              <td align="center" valign="top">185,0</td>
              <td align="center" valign="top">65,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">VSFVDi</td>
              <td align="center" valign="top">mL/m<sup>2</sup></td>
              <td align="center" valign="top">34,0</td>
              <td align="center" valign="top">9,0</td>
              <td align="center" valign="top">20,5</td>
              <td align="center" valign="top">47,5</td>
              <td align="center" valign="top">43,0</td>
              <td align="center" valign="top">47,5</td>
              <td align="center" valign="top">52,0</td>
              <td align="center" valign="top">56,5</td>
              <td align="center" valign="top">61,0</td>
              <td align="center" valign="top">65,5</td>
              <td align="center" valign="top">70,0</td>
              <td align="center" valign="top">74,5</td>
              <td align="center" valign="top">79,0</td>
              <td align="center" valign="top">83,5</td>
              <td align="center" valign="top">88,0</td>
              <td align="center" valign="top">34,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">VSVD</td>
              <td align="center" valign="top">mL</td>
              <td align="center" valign="top">89,0</td>
              <td align="center" valign="top">29,0</td>
              <td align="center" valign="top">45,5</td>
              <td align="center" valign="top">132,5</td>
              <td align="center" valign="top">118,0</td>
              <td align="center" valign="top">132,5</td>
              <td align="center" valign="top">147,0</td>
              <td align="center" valign="top">161,5</td>
              <td align="center" valign="top">176,0</td>
              <td align="center" valign="top">190,5</td>
              <td align="center" valign="top">205,0</td>
              <td align="center" valign="top">219,5</td>
              <td align="center" valign="top">234,0</td>
              <td align="center" valign="top">248,5</td>
              <td align="center" valign="top">263,0</td>
              <td align="center" valign="top">89,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">VSVDi</td>
              <td align="center" valign="top">ml/m<sup>2</sup></td>
              <td align="center" valign="top">48,0</td>
              <td align="center" valign="top">14,0</td>
              <td align="center" valign="top">27,0</td>
              <td align="center" valign="top">69,0</td>
              <td align="center" valign="top">62,0</td>
              <td align="center" valign="top">69,0</td>
              <td align="center" valign="top">76,0</td>
              <td align="center" valign="top">83,0</td>
              <td align="center" valign="top">90,0</td>
              <td align="center" valign="top">97,0</td>
              <td align="center" valign="top">104,0</td>
              <td align="center" valign="top">111,0</td>
              <td align="center" valign="top">118,0</td>
              <td align="center" valign="top">125,0</td>
              <td align="center" valign="top">132,0</td>
              <td align="center" valign="top">48,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">DCVD</td>
              <td align="center" valign="top">L/min</td>
              <td align="center" valign="top">5,5</td>
              <td align="center" valign="top">1,6</td>
              <td align="center" valign="top">3,1</td>
              <td align="center" valign="top">7,9</td>
              <td align="center" valign="top">7,1</td>
              <td align="center" valign="top">7,9</td>
              <td align="center" valign="top">8,7</td>
              <td align="center" valign="top">9,5</td>
              <td align="center" valign="top">10,3</td>
              <td align="center" valign="top">11,1</td>
              <td align="center" valign="top">11,9</td>
              <td align="center" valign="top">12,7</td>
              <td align="center" valign="top">13,5</td>
              <td align="center" valign="top">14,3</td>
              <td align="center" valign="top">15,1</td>
              <td align="center" valign="top">5,5</td>
            </tr>
            <tr>
              <td align="left" valign="top">ICVD</td>
              <td align="center" valign="top">L/min/m<sup>2</sup></td>
              <td align="center" valign="top">2,9</td>
              <td align="center" valign="top">0,9</td>
              <td align="center" valign="top">1,6</td>
              <td align="center" valign="top">4,3</td>
              <td align="center" valign="top">3,8</td>
              <td align="center" valign="top">4,3</td>
              <td align="center" valign="top">4,7</td>
              <td align="center" valign="top">5,2</td>
              <td align="center" valign="top">5,6</td>
              <td align="center" valign="top">6,1</td>
              <td align="center" valign="top">6,5</td>
              <td align="center" valign="top">7,0</td>
              <td align="center" valign="top">7,4</td>
              <td align="center" valign="top">7,9</td>
              <td align="center" valign="top">8,3</td>
              <td align="center" valign="top">2,9</td>
            </tr>
            <tr style="background-color:#76B4CF">
              <td align="left" colspan="18" style="border-top: thin solid; border-color: #000000" valign="top">
                <bold>&#193;TRIO DIREITO</bold>
              </td>
            </tr>
            <tr>
              <td align="left" valign="top">Transversal no 4CH</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">4,6</td>
              <td align="center" valign="top">0,6</td>
              <td align="center" valign="top">3,7</td>
              <td align="center" valign="top">5,5</td>
              <td align="center" valign="top">5,2</td>
              <td align="center" valign="top">5,5</td>
              <td align="center" valign="top">5,8</td>
              <td align="center" valign="top">6,1</td>
              <td align="center" valign="top">6,4</td>
              <td align="center" valign="top">6,7</td>
              <td align="center" valign="top">7,0</td>
              <td align="center" valign="top">7,3</td>
              <td align="center" valign="top">7,6</td>
              <td align="center" valign="top">7,9</td>
              <td align="center" valign="top">8,2</td>
              <td align="center" valign="top">4,6</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm/m<sup>2</sup></td>
              <td align="center" valign="top">2,5</td>
              <td align="center" valign="top">0,4</td>
              <td align="center" valign="top">1,9</td>
              <td align="center" valign="top">3,1</td>
              <td align="center" valign="top">2,9</td>
              <td align="center" valign="top">3,1</td>
              <td align="center" valign="top">3,3</td>
              <td align="center" valign="top">3,5</td>
              <td align="center" valign="top">3,7</td>
              <td align="center" valign="top">3,9</td>
              <td align="center" valign="top">4,1</td>
              <td align="center" valign="top">4,3</td>
              <td align="center" valign="top">4,5</td>
              <td align="center" valign="top">4,7</td>
              <td align="center" valign="top">4,9</td>
              <td align="center" valign="top">2,5</td>
            </tr>
            <tr>
              <td align="left" valign="top">Longitudinal no 4CH</td>
              <td align="center" valign="top">cm</td>
              <td align="center" valign="top">5,2</td>
              <td align="center" valign="top">0,7</td>
              <td align="center" valign="top">4,2</td>
              <td align="center" valign="top">6,3</td>
              <td align="center" valign="top">5,9</td>
              <td align="center" valign="top">6,3</td>
              <td align="center" valign="top">6,6</td>
              <td align="center" valign="top">7,0</td>
              <td align="center" valign="top">7,3</td>
              <td align="center" valign="top">7,7</td>
              <td align="center" valign="top">8,0</td>
              <td align="center" valign="top">8,4</td>
              <td align="center" valign="top">8,7</td>
              <td align="center" valign="top">9,1</td>
              <td align="center" valign="top">9,4</td>
              <td align="center" valign="top">5,2</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm/m<sup>2</sup></td>
              <td align="center" valign="top">2,8</td>
              <td align="center" valign="top">0,5</td>
              <td align="center" valign="top">2,1</td>
              <td align="center" valign="top">3,6</td>
              <td align="center" valign="top">3,3</td>
              <td align="center" valign="top">29,6</td>
              <td align="center" valign="top">27,8</td>
              <td align="center" valign="top">26,1</td>
              <td align="center" valign="top">24,3</td>
              <td align="center" valign="top">22,6</td>
              <td align="center" valign="top">20,8</td>
              <td align="center" valign="top">19,1</td>
              <td align="center" valign="top">17,3</td>
              <td align="center" valign="top">15,6</td>
              <td align="center" valign="top">13,8</td>
              <td align="center" valign="top">2,8</td>
            </tr>
            <tr>
              <td align="left" valign="top">&#193;rea no 4Ch</td>
              <td align="center" valign="top">cm<sup>2</sup></td>
              <td align="center" valign="top">21,0</td>
              <td align="center" valign="top">5,0</td>
              <td align="center" valign="top">13,5</td>
              <td align="center" valign="top">28,5</td>
              <td align="center" valign="top">26,0</td>
              <td align="center" valign="top">28,5</td>
              <td align="center" valign="top">31,0</td>
              <td align="center" valign="top">33,5</td>
              <td align="center" valign="top">36,0</td>
              <td align="center" valign="top">38,5</td>
              <td align="center" valign="top">41,0</td>
              <td align="center" valign="top">43,5</td>
              <td align="center" valign="top">46,0</td>
              <td align="center" valign="top">48,5</td>
              <td align="center" valign="top">51,0</td>
              <td align="center" valign="top">21,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">cm<sup>2</sup>/m<sup>2</sup></td>
              <td align="center" valign="top">11,0</td>
              <td align="center" valign="top">3,0</td>
              <td align="center" valign="top">6,5</td>
              <td align="center" valign="top">15,5</td>
              <td align="center" valign="top">14,0</td>
              <td align="center" valign="top">15,5</td>
              <td align="center" valign="top">17,0</td>
              <td align="center" valign="top">18,5</td>
              <td align="center" valign="top">20,0</td>
              <td align="center" valign="top">21,5</td>
              <td align="center" valign="top">23,0</td>
              <td align="center" valign="top">24,5</td>
              <td align="center" valign="top">26,0</td>
              <td align="center" valign="top">27,5</td>
              <td align="center" valign="top">29,0</td>
              <td align="center" valign="top">11,0</td>
            </tr>
            <tr>
              <td align="left" valign="top">Volume (Biplanar)</td>
              <td align="center" valign="top">ml</td>
              <td align="center" valign="top">65,0</td>
              <td align="center" valign="top">20,0</td>
              <td align="center" valign="top">35,0</td>
              <td align="center" valign="top">95,0</td>
              <td align="center" valign="top">182,0</td>
              <td align="center" valign="top">95,0</td>
              <td align="center" valign="top">105,0</td>
              <td align="center" valign="top">115,0</td>
              <td align="center" valign="top">125,0</td>
              <td align="center" valign="top">135,0</td>
              <td align="center" valign="top">145,0</td>
              <td align="center" valign="top">155,0</td>
              <td align="center" valign="top">165,0</td>
              <td align="center" valign="top">175,0</td>
              <td align="center" valign="top">185,0</td>
              <td align="center" valign="top">65,0</td>
            </tr>
            <tr style="background-color:#C7DFEC">
              <td align="left" valign="top">Indexado</td>
              <td align="center" valign="top">ml/m<sup>2</sup></td>
              <td align="center" valign="top">38,0</td>
              <td align="center" valign="top">12,0</td>
              <td align="center" valign="top">20,0</td>
              <td align="center" valign="top">56,0</td>
              <td align="center" valign="top">533,0</td>
              <td align="center" valign="top">56,0</td>
              <td align="center" valign="top">62,0</td>
              <td align="center" valign="top">68,0</td>
              <td align="center" valign="top">74,0</td>
              <td align="center" valign="top">80,0</td>
              <td align="center" valign="top">86,0</td>
              <td align="center" valign="top">92,0</td>
              <td align="center" valign="top">98,0</td>
              <td align="center" valign="top">104,0</td>
              <td align="center" valign="top">110,0</td>
              <td align="center" valign="top">38,0</td>
            </tr>
          </tbody>
        </table>
        <table-wrap-foot>
          <fn id="TFN3">
            <p>VDFVE: volume diast&#243;lico final do ventr&#237;culo esquerdo absoluto; VDFVEi: volume diast&#243;lico final do ventr&#237;culo esquerdo indexado; VSFVE: volume sist&#243;lico final do ventr&#237;culo esquerdo absoluto; VSFVEi: volume sist&#243;lico final do ventr&#237;culo esquerdo indexada; FEVE: fra&#231;&#227;o de eje&#231;&#227;o do ventr&#237;culo esquerdo; FEVD: fra&#231;&#227;o de eje&#231;&#227;o do ventr&#237;culo direito; MASSA: massa do ventr&#237;culo esquerdo absoluta; MASSi: massa do ventr&#237;culo esquerdo indexada; DDVE: di&#226;metro diast&#243;lico do ventr&#237;culo esquerdo; DSVE: di&#226;metro sist&#243;lico do ventr&#237;culo esquerdo; VDFVD: volume diast&#243;lico final do ventr&#237;culo direito absoluto; VDFVDi: volume diast&#243;lico final do ventr&#237;culo direito absoluto indexado; VSFVD: volume sist&#243;lico final do ventr&#237;culo direito absoluto; VSFVDi: volume sist&#243;lico final do ventr&#237;culo direito indexada; m: m&#233;dia; DP: desvio padr&#227;o; quatro c&#226;maras (4C), tr&#234;s c&#226;maras (3C).</p>
          </fn>
        </table-wrap-foot>
      </table-wrap>
    </sec>
    <sec sec-type="discussion">
      <title>Discuss&#227;o</title>
      <p>A utiliza&#231;&#227;o dos valores de refer&#234;ncia estabelecidos pela revis&#227;o internacional<sup><xref ref-type="bibr" rid="B8">8</xref></sup> na pr&#225;tica cl&#237;nica brasileira merece uma an&#225;lise criteriosa. Foi demonstrada nesta publica&#231;&#227;o, uma concord&#226;ncia global entre m&#233;dias populacionais dos par&#226;metros da revis&#227;o internacionais e os valores obtidos no estudo brasileiro,<sup><xref ref-type="bibr" rid="B6">6</xref></sup> abrindo caminho para a padroniza&#231;&#227;o dos exames de RMC no pa&#237;s. Esta abordagem traria significativas vantagens, incluindo a possibilidade de ado&#231;&#227;o imediata de par&#226;metros validados internacionalmente, a harmoniza&#231;&#227;o com centros de refer&#234;ncia globais e a facilita&#231;&#227;o de estudos multic&#234;ntricos.</p>
      <p>Destacamos que a an&#225;lise da diferen&#231;a estat&#237;stica pelo teste de Welch foi realizada para garantir a integridade cientifica da publica&#231;&#227;o, mas para a avalia&#231;&#227;o do efeito cl&#237;nico, foi utilizado o teste "<italic>g de Hedges"</italic>, que auxilia a interpretar se a diferen&#231;a entre grupos &#233; apenas estatisticamente significativa ou se tem uma relev&#226;ncia pr&#225;tica, determinando ainda o tamanho do efeito cl&#237;nico. O teste indica se a diferen&#231;a entre as m&#233;dias &#233; desprez&#237;vel / ausente (&lt; 0,2), pequena (&lt; 0,5), moderada (0,5-0,8) ou grande (&gt; 0,8).</p>
      <p>Ademais, nos casos em que foi observada uma diverg&#234;ncia moderada entre os conjuntos de dados: massa indexada, DDVE e DSVE, em homens; DSFVE, em mulheres, ressalta-se que para as medidas dos di&#226;metros diast&#243;lico e sist&#243;lico do ventr&#237;culo esquerdo foram empregadas diferentes metodologias nas duas publica&#231;&#245;es, sendo que no estudo brasileiro as m&#233;dias eram adquiridas no longitudinal quatro c&#226;maras, j&#225; em desuso, enquanto na revis&#227;o internacional era feito no eixo curto. Em rela&#231;&#227;o &#224; vari&#225;vel massa indexada, pode haver alguma variabilidade nesta medida em virtude da complexa morfologia na transi&#231;&#227;o AE e VE, dificultando a delimita&#231;&#227;o do mioc&#225;rdio do VE e da parede atrial. Em rela&#231;&#227;o &#224; vari&#225;vel VDFVDi, que apresentou discreta diferen&#231;a cl&#237;nica, sem diferen&#231;a estat&#237;stica, em virtude da complexa morfologia e complac&#234;ncia do ventr&#237;culo direito, parece haver variabilidade nesta medida. Valores normativos do volume do VD podem diferir at&#233; 20-30% devido a varia&#231;&#245;es metodol&#243;gicas e caracter&#237;sticas da amostra populacional.<sup><xref ref-type="bibr" rid="B3">3</xref></sup></p>
      <p>Para categorizar a dispers&#227;o dos volumes dos ventr&#237;culos do cora&#231;&#227;o em uma amostra normal (distribui&#231;&#227;o gaussiana), a metodologia mais comumente utilizada e estatisticamente robusta &#233; baseada nos DPs da m&#233;dia, que permite uma classifica&#231;&#227;o objetiva das altera&#231;&#245;es (discreta, moderada, importante). Deve ser ressaltado, que pela aus&#234;ncia de padroniza&#231;&#227;o formal para esta espec&#237;fica classifica&#231;&#227;o, foi realizada uma avalia&#231;&#227;o explorat&#243;ria seguida de poss&#237;vel sugest&#227;o. Dentre as op&#231;&#245;es que foram consideradas, podemos citar:</p>
      <p><underline>Primeiro</underline> &#8211; 1, 2, 3 DP: tem como vantagem ser simples e alinhada com a regra emp&#237;rica (68-95-99,7% da popula&#231;&#227;o dentro de 1, 2, 3 DP); tem como limita&#231;&#227;o o fato de ser muito ampla para altera&#231;&#245;es discretas (1 DP j&#225; cobre &#8764;16% dos extremos); <underline>segunda op&#231;&#227;o</underline> &#8211; 1.5, 3, 4.5 DP - tem como vantagem ampliar a faixa de "normal" (1.5 DP cobre &#8764;86% da popula&#231;&#227;o), reduzindo falsos positivos para altera&#231;&#245;es discretas e como principal limita&#231;&#227;o que os cortes muito espa&#231;ados podem subestimar grada&#231;&#245;es; <underline>terceira op&#231;&#227;o</underline> &#8211; 2, 3, 4 DP &#8211; que teria como vantagem ser mais rigorosa para definir a altera&#231;&#227;o "discreta" (2 DP = &#8764;5% dos extremos) e &#250;til para detectar altera&#231;&#245;es clinicamente relevantes. Como limita&#231;&#227;o, deve ser citado que pode ser muito restritiva se a variabilidade normal for alta.</p>
      <p>Ap&#243;s meticulosa considera&#231;&#227;o foi definido sugerir pela segunda op&#231;&#227;o - 1.5, 3, 4.5 DP - como o principal objetivo de evitar superdiagn&#243;sticos de altera&#231;&#245;es discretas (1.5 DP &#233; menos sens&#237;vel que 1 DP) e priorizar especificidade (ex.: s&#243; classificar como "moderada" acima de 3 DP, cobrando maior desvio da m&#233;dia). Portanto, a defini&#231;&#227;o de 1.5 DP para altera&#231;&#227;o "discreta" equilibra sensibilidade/especificidade, 3 DP para altera&#231;&#227;o "moderada" sinaliza desvios claramente anormais e 4.5 DP para "importante" capta casos raros e graves.<sup><xref ref-type="bibr" rid="B3">3</xref></sup> A exce&#231;&#227;o foi a classifica&#231;&#227;o da FEVE para homens e mulheres, que teve pequeno ajuste para se adaptar melhor os valores j&#225; consagrados na literatura e pr&#225;tica cl&#237;nica. Refor&#231;a-se que os pontos de corte n&#227;o constam nas recomenda&#231;&#245;es da SCMR e n&#227;o devem ser interpretados como <italic>thresholds</italic> validados.</p>
      <p>O trabalho de Petersen et al.<sup><xref ref-type="bibr" rid="B16">16</xref></sup> demonstrou que valores de refer&#234;ncia obtidos em popula&#231;&#245;es caucasianas mostraram boa concord&#226;ncia com outras popula&#231;&#245;es quando adequadamente ajustados pela ASC. Esses achados sugerem que, com os devidos cuidados metodol&#243;gicos, a aplica&#231;&#227;o de valores internacionais em nossa popula&#231;&#227;o pode ser clinicamente v&#225;lida.</p>
      <p>Independentemente do grau de concord&#226;ncia encontrado, os resultados desta an&#225;lise podem contribuir para o debate sobre a padroniza&#231;&#227;o da RMC no Brasil. As implica&#231;&#245;es pr&#225;ticas de uma eventual ado&#231;&#227;o desses valores de refer&#234;ncia s&#227;o amplas. Do ponto de vista cl&#237;nico, permitiria maior seguran&#231;a na interpreta&#231;&#227;o dos exames e melhor comparabilidade entre institui&#231;&#245;es. No &#226;mbito da gest&#227;o em sa&#250;de, representaria economia de recursos ao evitar a necessidade de estudos locais extensivos para estabelecimento de par&#226;metros pr&#243;prios. Para a pesquisa cient&#237;fica, facilitaria a integra&#231;&#227;o com estudos internacionais e a participa&#231;&#227;o em cons&#243;rcios globais.</p>
      <p>Al&#233;m disso, os resultados poder&#227;o informar as sociedades cient&#237;ficas brasileiras na elabora&#231;&#227;o de diretrizes nacionais, ajudando a equilibrar a ado&#231;&#227;o de padr&#245;es internacionais com as particularidades de nossa popula&#231;&#227;o.</p>
      <sec>
        <title>Limita&#231;&#245;es</title>
        <p>Este estudo apresenta algumas limita&#231;&#245;es que devem ser consideradas na interpreta&#231;&#227;o dos resultados. O estudo brasileiro apresenta prov&#225;vel vi&#233;s de sele&#231;&#227;o, com uma amostra menor e regionalizada, composta predominantemente por indiv&#237;duos avaliados em centros do Sudeste. Essa restri&#231;&#227;o levanta d&#250;vidas sobre a validade desses par&#226;metros para outras regi&#245;es do pa&#237;s, especialmente Norte e Nordeste, onde caracter&#237;sticas populacionais e ambientais podem diferir significativamente. Outro ponto relevante &#233; a varia&#231;&#227;o do &#237;ndice de massa corporal (IMC) na popula&#231;&#227;o brasileira conforme a regi&#227;o, com preval&#234;ncia de obesidade variando de 9,9% (Nordeste) a 15,9% (Sul),<sup><xref ref-type="bibr" rid="B28">28</xref></sup> ilustrando a import&#226;ncia de futuros estudos nacionais mais abrangentes. A revis&#227;o internacional, por sua vez, utiliza ajustes e estratifica&#231;&#245;es que n&#227;o est&#227;o dispon&#237;veis no estudo brasileiro.</p>
        <p>Este estudo n&#227;o tem como objetivo validar formalmente os valores internacionais para a popula&#231;&#227;o brasileira. Trata-se de uma an&#225;lise de concord&#226;ncia global entre m&#233;dias sumarizadas, sem acesso a microdados nem ajustes individuais por idade, ASC ou etnia. Por esse motivo, n&#227;o foram realizados ajustes por fatores demogr&#225;ficos (idade, altura, BSA, etnia). A compara&#231;&#227;o entre as coortes n&#227;o considera que distribui&#231;&#245;es et&#225;rias, composi&#231;&#227;o &#233;tnica e BSA podem diferir substancialmente entre os estudos. A miscigena&#231;&#227;o caracter&#237;stica da popula&#231;&#227;o brasileira contrasta com coortes internacionais predominantemente europeias ou norte-americanas, o que pode afetar a extrapola&#231;&#227;o dos resultados. Tais limita&#231;&#245;es refor&#231;am a necessidade de cautela na interpreta&#231;&#227;o e aplica&#231;&#227;o dos achados.</p>
        <p>N&#227;o foi poss&#237;vel acessar os microdados das coortes; sem esses dados individuais, a compara&#231;&#227;o depende de pressupostos fortes (como normalidade e simetria) e impede an&#225;lises da distribui&#231;&#227;o real e ajustes multivari&#225;veis, o que pode reduzir a confiabilidade dos testes e do c&#225;lculo dos intervalos de refer&#234;ncia. A impossibilidade de ajustar por idade, BSA, etnia, estratifica&#231;&#245;es adicionais ou explorar a distribui&#231;&#227;o real limita conclus&#245;es mais robustas sobre equival&#234;ncia populacional.</p>
        <p>Quanto &#224; variabilidade t&#233;cnica, a natureza multic&#234;ntrica das publica&#231;&#245;es implica potenciais impactos na an&#225;lise e compara&#231;&#227;o. Os dois trabalhos apresentam diferen&#231;as metodol&#243;gicas relevantes &#8212; equipamentos, protocolos, planos de mensura&#231;&#227;o, softwares e crit&#233;rios de inclus&#227;o/exclus&#227;o de m&#250;sculos papilares. Ambos utilizam cine-SSFP como t&#233;cnica base para avalia&#231;&#227;o morfofuncional, aplicam o m&#233;todo de Simpson para quantifica&#231;&#227;o volum&#233;trica e seguem recomenda&#231;&#245;es alinhadas &#224;s diretrizes da SCMR para aquisi&#231;&#227;o e an&#225;lise de volumes e fun&#231;&#227;o ventricular. No entanto, reconhecemos que tais diferen&#231;as limitam compara&#231;&#245;es diretas e qualquer infer&#234;ncia de equival&#234;ncia populacional. Por isso, deve-se enfatizar a natureza anal&#237;tico-comparativa explorat&#243;ria do estudo, sujeita a vieses metodol&#243;gicos, n&#227;o configurando valida&#231;&#227;o formal entre coortes.</p>
        <p>Al&#233;m disso, a realidade operacional dos servi&#231;os de imagem no Brasil apresenta heterogeneidade consider&#225;vel em termos de equipamentos e protocolos, fator que pode comprometer a uniformidade dos resultados.</p>
      </sec>
      <sec>
        <title>Perspectivas Futuras</title>
        <p>Recomenda-se que a ado&#231;&#227;o dos valores da revis&#227;o internacional na pr&#225;tica cl&#237;nica brasileira seja acompanhada de iniciativas complementares. Seria desej&#225;vel a realiza&#231;&#227;o de estudos futuros com amplas coortes brasileiras, representativas das diferentes regi&#245;es do pa&#237;s e dos setores p&#250;blico e privado, com aten&#231;&#227;o especial a subgrupos populacionais espec&#237;ficos, como faixas et&#225;rias distintas, atletas, indiv&#237;duos com obesidade ou grupos &#233;tnicos particulares. Idealmente, tais estudos deveriam disponibilizar microdados, permitir modelos ajustados e possibilitar reamostragem ponderada. Da mesma forma, a padroniza&#231;&#227;o dos protocolos de aquisi&#231;&#227;o e an&#225;lise dos exames de RMC entre os centros brasileiros, seguindo as diretrizes propostas, &#233; fundamental para garantir a confiabilidade e a comparabilidade dos resultados.</p>
      </sec>
    </sec>
    <sec sec-type="conclusions">
      <title>Conclus&#245;es</title>
      <p>Neste contexto, parece razo&#225;vel afirmar que h&#225; concord&#226;ncia global entre as m&#233;dias populacionais, com evid&#234;ncias suficientes para sugerir que os valores de refer&#234;ncia da revis&#227;o internacional podem ser aplicados &#224; popula&#231;&#227;o brasileira, desde que observados os devidos cuidados. Essa estrat&#233;gia configura uma alternativa vi&#225;vel e potencialmente ben&#233;fica, desde que acompanhada de avalia&#231;&#245;es criteriosas das particularidades locais, das faixas et&#225;rias correspondentes e das metodologias de exame utilizadas. Tal abordagem pode representar um avan&#231;o importante para a imagem cardiovascular no pa&#237;s, permitindo maior padroniza&#231;&#227;o dos exames e melhor integra&#231;&#227;o com a comunidade cient&#237;fica internacional, sem desconsiderar as caracter&#237;sticas espec&#237;ficas da popula&#231;&#227;o brasileira.</p>
      <p>Entretanto, ressalta-se a import&#226;ncia de interpretar os resultados com cautela ao extrapol&#225;-los para a pr&#225;tica cl&#237;nica, especialmente nas &#225;reas lim&#237;trofes entre normalidade e patologia. Al&#233;m disso, os pontos de corte propostos (1,5 / 3,0 / 4,5 DP) devem ser entendidos como uma sugest&#227;o pragm&#225;tica e explorat&#243;ria voltada &#224; aplica&#231;&#227;o cl&#237;nica, e n&#227;o como recomenda&#231;&#245;es normativas.</p>
    </sec>
  </body>
  <back>
    <fn-group>
      <fn fn-type="financial-disclosure" id="fn1">
        <label>Fontes de Financiamento</label>
        <p>O presente estudo n&#227;o teve fontes de financiamento externas.</p>
      </fn>
      <fn fn-type="other" id="fn2">
        <label>Vincula&#231;&#227;o Acad&#234;mica</label>
        <p>N&#227;o h&#225; vincula&#231;&#227;o deste estudo a programas de p&#243;s-gradua&#231;&#227;o.</p>
      </fn>
      <fn fn-type="other" id="fn3">
        <label>Aprova&#231;&#227;o &#201;tica e Consentimento Informado</label>
        <p>Este artigo n&#227;o cont&#233;m estudos com humanos ou animais realizados por nenhum dos autores.</p>
      </fn>
      <fn fn-type="other" id="fn4">
        <label>Uso de Intelig&#234;ncia Artificial</label>
        <p>Os autores n&#227;o utilizaram ferramentas de intelig&#234;ncia artificial no desenvolvimento deste trabalho.</p>
      </fn>
    </fn-group>
    <sec sec-type="data-availability" specific-use="data-in-article">
      <title>Disponibilidade de Dados</title>
      <p>Os conte&#250;dos subjacentes ao texto da pesquisa est&#227;o contidos no manuscrito.</p>
    </sec>
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      <article-id pub-id-type="doi">10.36660/abc.20250862i</article-id>
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            <sup>4</sup>
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          <role>Conception and design of the research</role>
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            <sup>1</sup>
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            <sup>6</sup>
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          <role>Conception and design of the research</role>
          <role>Analysis and interpretation of the data</role>
          <role>Writing of the manuscript</role>
          <role>Critical revision of the manuscript for intellectual content</role>
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            <surname>Silva</surname>
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            <sup>7</sup>
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            <sup>8</sup>
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            <sup>10</sup>
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            <sup>3</sup>
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            <sup>13</sup>
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          <xref ref-type="aff" rid="aff23">
            <sup>1</sup>
          </xref>
          <xref ref-type="aff" rid="aff25">
            <sup>3</sup>
          </xref>
          <xref ref-type="aff" rid="aff34">
            <sup>12</sup>
          </xref>
          <role>Conception and design of the research</role>
          <role>Analysis and interpretation of the data</role>
          <role>Critical revision of the manuscript for intellectual content</role>
        </contrib>
        <aff id="aff23">
          <label>1</label>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Instituto do Cora&#231;&#227;o do Hospital das Cl&#237;nicas da Faculdade de Medicina da Universidade de S&#227;o Paulo, S&#227;o Paulo, SP &#8211; Brazil</institution>
        </aff>
        <aff id="aff24">
          <label>2</label>
          <addr-line>
            <named-content content-type="city">Salvador</named-content>
            <named-content content-type="state">BA</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Hospital Santa Izabel &#8211; Santa Casa da Bahia, Salvador, BA &#8211; Brazil</institution>
        </aff>
        <aff id="aff25">
          <label>3</label>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Diagn&#243;sticos da Am&#233;rica S/A &#8211; DASA, S&#227;o Paulo, SP &#8211; Brazil</institution>
        </aff>
        <aff id="aff26">
          <label>4</label>
          <addr-line>
            <named-content content-type="city">Salvador</named-content>
            <named-content content-type="state">BA</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Rede D&#8217;Or Regional Bahia, Salvador, BA &#8211; Brazil</institution>
        </aff>
        <aff id="aff27">
          <label>5</label>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Universidade de S&#227;o Paulo Instituto do C&#226;ncer do Estado de S&#227;o Paulo, S&#227;o Paulo, SP &#8211; Brazil</institution>
        </aff>
        <aff id="aff28">
          <label>6</label>
          <addr-line>
            <named-content content-type="city">Rio de Janeiro</named-content>
            <named-content content-type="state">RJ</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Fonte Imagem Medicina Diagn&#243;stica, Rio de Janeiro, RJ &#8211; Brazil</institution>
        </aff>
        <aff id="aff29">
          <label>7</label>
          <addr-line>
            <named-content content-type="city">Goi&#226;nia</named-content>
            <named-content content-type="state">GO</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Cl&#237;nica CDI PREMIUM, Goi&#226;nia, GO &#8211; Brazil</institution>
        </aff>
        <aff id="aff30">
          <label>8</label>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Instituto Dante Pazzanese de Cardiologia, S&#227;o Paulo, SP &#8211; Brazil</institution>
        </aff>
        <aff id="aff31">
          <label>9</label>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Hospital S&#237;rio Liban&#234;s, S&#227;o Paulo, SP &#8211; Brazil</institution>
        </aff>
        <aff id="aff32">
          <label>10</label>
          <addr-line>
            <named-content content-type="city">Campinas</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Hospital Vera Cruz, Campinas, SP &#8211; Brazil</institution>
        </aff>
        <aff id="aff33">
          <label>11</label>
          <addr-line>
            <named-content content-type="city">Curitiba</named-content>
            <named-content content-type="state">PR</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Complexo Hospital de Cl&#237;nicas da Universidade Federal do Paran&#225; (CHC-UFPR) &#8211; Cardiovascular CT/MR, Curitiba, PR &#8211; Brazil</institution>
        </aff>
        <aff id="aff34">
          <label>12</label>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Hospital do Cora&#231;&#227;o (HCOR), S&#227;o Paulo, SP &#8211; Brazil</institution>
        </aff>
        <aff id="aff35">
          <label>13</label>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Universidade Federal de S&#227;o Paulo (UNIFESP), S&#227;o Paulo, SP &#8211; Brazil</institution>
        </aff>
        <aff id="aff36">
          <label>14</label>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Hospitais S&#227;o Luiz, Rede D&#8217;Or, S&#227;o Paulo, SP &#8211; Brazil</institution>
        </aff>
        <aff id="aff37">
          <label>15</label>
          <addr-line>
            <named-content content-type="city">Ribeir&#227;o Preto</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Lotus Radiologia, Ribeir&#227;o Preto, SP &#8211; Brazil</institution>
        </aff>
        <aff id="aff38">
          <label>16</label>
          <addr-line>
            <named-content content-type="city">Rio de Janeiro</named-content>
            <named-content content-type="state">RJ</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Instituto Nacional de Cardiologia, Rio de Janeiro, RJ &#8211; Brazil</institution>
        </aff>
        <aff id="aff39">
          <label>17</label>
          <addr-line>
            <named-content content-type="city">Campinas</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Universidade Estadual de Campinas, Campinas, SP &#8211; Brazil</institution>
        </aff>
        <aff id="aff40">
          <label>18</label>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Einstein Hospital Israelita, S&#227;o Paulo, SP &#8211; Brazil</institution>
        </aff>
        <aff id="aff41">
          <label>19</label>
          <addr-line>
            <named-content content-type="city">Campinas</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Radiologia Cl&#237;nica de Campinas, Campinas, SP &#8211; Brazil</institution>
        </aff>
        <aff id="aff42">
          <label>20</label>
          <addr-line>
            <named-content content-type="city">Campinas</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Instituto de Ensino e Pesquisa Jose Michel Kalaf, Campinas, SP &#8211; Brazil</institution>
        </aff>
        <aff id="aff43">
          <label>21</label>
          <addr-line>
            <named-content content-type="city">S&#227;o Paulo</named-content>
            <named-content content-type="state">SP</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Grupo Fleury, S&#227;o Paulo, SP &#8211; Brazil</institution>
        </aff>
        <aff id="aff44">
          <label>22</label>
          <addr-line>
            <named-content content-type="city">Porto Alegre</named-content>
            <named-content content-type="state">RS</named-content>
          </addr-line>
          <country country="BR">Brazil</country>
          <institution content-type="original">Hospital Moinhos de Vento, Porto Alegre, RS &#8211; Brazil</institution>
        </aff>
      </contrib-group>
      <author-notes>
        <corresp id="c2"><label>Mailing Address:</label><bold>Jorge Torre&#227;o</bold> &#8226; Instituto do Cora&#231;&#227;o do Hospital das Cl&#237;nicas da Faculdade de Medicina da Universidade de S&#227;o Paulo &#8211; Av. Dr. En&#233;as Carvalho de Aguiar, 44. Postal Code <postal-code>05403-900</postal-code>, Cerqueira C&#233;sar, S&#227;o Paulo, SP &#8211; Brazil E-mail: <email>jatorreao@hotmail.com</email> </corresp>
        <fn fn-type="coi-statement">
          <label>Potential conflict of interest</label>
          <p>No potential conflict of interest relevant to this article was reported.</p>
        </fn>
        <fn fn-type="edited-by">
          <label>Editor responsible for the review:</label>
          <p>Gl&#225;ucia Maria Moraes de Oliveira</p>
        </fn>
      </author-notes>
      <abstract>
        <title>ABSTRACT</title>
        <sec>
          <title>Background:</title>
          <p>Cardiovascular magnetic resonance (CMR) is the reference standard for morphofunctional cardiac assessment. In Brazil, the application of international normal reference values faces challenges related to population admixture, technical heterogeneity among centers, and the absence of national standardization, all of which may affect diagnostic accuracy.</p>
        </sec>
        <sec>
          <title>Objectives:</title>
          <p>To compare normal reference values for morphofunctional parameters obtained by CMR between a multicenter international review and a Brazilian publication, discussing concordance, methodological differences, and implications for Brazilian clinical practice.</p>
        </sec>
        <sec>
          <title>Methods:</title>
          <p>An analytical&#8211;comparative review was performed using summarized data from an international reference-value review and a Brazilian study. Means and standard deviations of key ventricular variables were compared, with assessment of 95% CI overlap, Welch's t-test, and effect size (Hedges&#8217; g). Standard-deviation&#8211;based cut-off points were proposed for grading abnormality.</p>
        </sec>
        <sec>
          <title>Results:</title>
          <p>Overall concordance between means was observed for most variables. Statistically significant differences occurred in a few parameters, mainly ventricular diameters and left ventricular mass, with small to moderate effect sizes. Discrepancies were largely attributed to methodological differences in measurement and indexation.</p>
        </sec>
        <sec>
          <title>Conclusions:</title>
          <p>International normal reference values may be used in Brazilian clinical practice, provided they are adjusted for body surface area and interpreted in light of local particularities. Standardization of protocols and national multicenter studies are needed to strengthen regional validation. Keywords: Normal Values, Cardiac Magnetic Resonance, Reference Interval.</p>
        </sec>
      </abstract>
      <abstract abstract-type="graphical">
        <title>Visual Abstract</title>
        <p>
          <fig id="f3">
            <p>Forest Plot. Effect of the clinical difference between the means and confidence intervals.</p>
            <graphic xlink:href="1678-4170-abc-123-06-e20250862-50862-gf01-en.tif"/></fig>
        </p>
      </abstract>
      <kwd-group xml:lang="en">
        <title>Keywords:</title>
        <kwd>Reference Values</kwd>
        <kwd>Magnetic Resonance Imaging</kwd>
        <kwd>Cardiovascular Disease</kwd>
      </kwd-group>
      <funding-group>
        <funding-statement><bold>Sources of funding</bold> There were no external funding sources for this study.</funding-statement>
      </funding-group>
    </front-stub>
    <body>
      <sec sec-type="intro">
        <title>Introduction</title>
        <p>Cardiac magnetic resonance (CMR) imaging has become the gold-standard method for morphofunctional assessment of the heart, offering a unique combination of high anatomical resolution, tissue characterization, and functional analysis.&#185; Its ability to provide reproducible, three-dimensional measurements of ventricular volumes, ejection fraction, myocardial mass, and blood flow makes it indispensable for the diagnosis and follow-up of several cardiac conditions, including hypertrophic and arrhythmogenic cardiomyopathies, ischemic heart disease, congenital heart disease, myocarditis, amyloidosis, among others. In addition, CMR shows lower interobserver variability compared with echocardiography.<sup><xref ref-type="bibr" rid="B2">2</xref></sup> It is the most reliable method for assessing left ventricular mass, which is crucial for the diagnosis of hypertrophy.<sup><xref ref-type="bibr" rid="B3">3</xref>,<xref ref-type="bibr" rid="B4">4</xref></sup> Unlike computed tomography and nuclear imaging, CMR does not involve ionizing radiation and is safe for repeated evaluations, making it ideal for monitoring chronic diseases.<sup><xref ref-type="bibr" rid="B5">5</xref></sup></p>
        <p>CMR is an irreplaceable tool in modern cardiology, but its effectiveness in Brazil depends on the validation of locally derived normal reference values. The lack of standardization may lead to underdiagnosis or overdiagnosis, particularly in populations whose characteristics differ from those of international cohorts. Future multicenter Brazilian studies are essential to establish reliable national guidelines.</p>
        <p>The Brazilian population is highly admixed, with European, African, and Indigenous genetic influences, which may affect cardiac parameters. Few national studies have defined normal CMR reference values, and many available investigations rely on small samples or are limited to specific regions. In 2013, a pioneering Brazilian study<sup><xref ref-type="bibr" rid="B6">6</xref></sup> described reference values for cardiac parameters obtained by magnetic resonance imaging in a population of healthy Brazilian adults. The authors analyzed measures such as ventricular volumes, ejection fraction, and myocardial mass, providing relevant data for national clinical practice.</p>
        <p>The study highlights particularities of the Brazilian population, which differs from international cohorts. Its findings contribute to the standardization of CMR interpretation in the Brazilian context, considering factors such as ethnic diversity and regional characteristics. The study represents a valuable foundation for future research and for the adaptation of cardiovascular diagnostic protocols in Brazil. It should be emphasized, however, that this study should not be interpreted as epidemiologically representative of the entire Brazilian population, but rather as the best national evidence currently available for comparative purposes.</p>
        <p>In 2020, an important publication<sup><xref ref-type="bibr" rid="B7">7</xref></sup> compiled normal reference values from multiple centers around the world and established normative CMR reference ranges for healthy adults and children. Owing to its multicenter, international, and multiethnic nature, this publication has become widely used as a reference for clinical evaluation and research in many countries. In 2025, these data were updated with the addition of new cohorts, making the dataset even more robust.<sup><xref ref-type="bibr" rid="B8">8</xref></sup> The study provides parameters stratified by sex and age, including ventricular volumes, ejection fraction, and myocardial mass. It also highlights the importance of considering population and technical variations when interpreting examinations. Its findings are fundamental for improving diagnostic accuracy and standardizing CMR reporting, facilitating comparisons across different populations and medical centers. Notably, this international review incorporated data from the Brazilian publication, among other sources, to calculate some of the pooled averages.</p>
        <p>Most imaging services in Brazil still rely on various international reference standards, which may not adequately reflect the local population. Additionally, centers use equipment from different manufacturers, with variations in imaging sequences, protocols, and acquisition parameters. The absence of unified national guidelines makes it difficult to compare results across institutions. CMR remains concentrated in major urban centers, with limited availability in peripheral regions. Given the scarcity of evidence on normal reference values in the country, this review aims to assess the feasibility of using internationally established reference values in Brazilian clinical practice.</p>
        <p>Accordingly, the present study aims to compare the normal reference values proposed in an international review with those obtained in the national publication, to discuss the main methodological and clinical discrepancies observed, and to propose a standardization strategy tailored to the Brazilian context.</p>
      </sec>
      <sec sec-type="methods">
        <title>Methods</title>
        <p>This review follows an analytical-comparative and exploratory approach, using the normal reference values from the main international review on the topic<sup><xref ref-type="bibr" rid="B8">8</xref></sup> and those from the Brazilian study.<sup><xref ref-type="bibr" rid="B6">6</xref></sup> The means and standard deviations (SDs) of the main variables were analyzed, and dispersion levels were established based on the SDs reported in both studies. The degree of agreement between parameters was assessed, and potential sources of divergence were discussed (ethnic, methodological, and population-related factors). Normality cut-off points were also defined, emphasizing different degrees of abnormality (mild, moderate, and severe), using exploratory thresholds of 1.5, 3.0, and 4.5 standard deviations, respectively. It is important to note that access to the cohorts&#8217; microdata was not possible, preventing analyses of true distribution patterns and multivariable adjustments.</p>
        <sec>
          <title>Study Methods</title>
          <p>In the Brazilian study,<sup><xref ref-type="bibr" rid="B6">6</xref></sup> an original investigation, participants underwent examinations using 1.5-Tesla scanners (Achieva, Philips Medical Systems, Best, The Netherlands; Signa CV/I, GE Medical Systems, Waukesha, WI; and Avanto, Siemens Medical Solutions, Erlangen, Germany). ECG-gated images were acquired during end-expiratory breath-hold (15-second respiratory pause) using dedicated cardiac coils. Image acquisition was performed with cine-SSFP (Steady-State Free Precession) sequences for the assessment of ventricular volumes and systolic function using the Simpson method, with short-axis slices covering the left ventricle from base to apex, and additional two- and four-chamber views.</p>
          <p>Post-processing and analysis were performed by three experienced specialists using dedicated software (ViewForum, Philips Medical; and Argus, Siemens Medical Solutions) for quantification of ejection fraction (LVEF and RVEF), ventricular volumes (LVEDV, LVESV, RVEDV, RVESV), and left ventricular myocardial mass, with values indexed to body surface area (BSA). Endocardial and epicardial borders were manually traced in diastole and systole, excluding trabeculated myocardium and papillary muscles from the ventricular mass calculation.</p>
          <p>The international publication<sup><xref ref-type="bibr" rid="B8">8</xref></sup> is a review that conducted a PubMed search to identify studies reporting cardiovascular magnetic resonance (CMR) reference ranges. The summarized inclusion criteria were: 1. A minimum sample size of 40 individuals (or 40 per sex), considered the smallest acceptable number for calculating reference intervals using parametric methods; 2. Inclusion of only healthy cohorts, excluding individuals with conditions that could affect the analyzed parameters (e.g., hypertension, diabetes). Data from population-based studies (such as MESA and UK Biobank) were filtered to include only healthy subgroups; 3.Avoidance of duplicate cohorts appearing in multiple publications.</p>
          <p>Studies were excluded if they used outdated CMR techniques, had missing data that could not be retrieved from authors, presented insufficient or inconsistent methodological descriptions, or employed methods not aligned with the Society for Cardiovascular Magnetic Resonance guidelines. The review aimed to standardize several CMR-derived variables, with broader scope than the Brazilian publication. Therefore, only the studies used for the variables analyzed in the present review are cited: left ventricular end-diastolic volume absolute and indexed (LVEDV and LVEDVi), left ventricular end-systolic volume absolute and indexed (LVESV and LVESVi), left ventricular ejection fraction (LVEF), left ventricular mass absolute and indexed (LVM and LVMi), left ventricular diastolic and systolic diameters (LVDD and LVSD), right ventricular end-diastolic volume absolute and indexed (RVEDV and RVEDVi), right ventricular end-systolic volume absolute and indexed (RVESV and RVESVi), and right ventricular ejection fraction (RVEF). It is noteworthy that the Brazilian publication is among the studies included in the international review.<sup><xref ref-type="bibr" rid="B3">3</xref>,<xref ref-type="bibr" rid="B6">6</xref>,<xref ref-type="bibr" rid="B9">9</xref>-<xref ref-type="bibr" rid="B26">26</xref></sup></p>
          <p>The method used to evaluate the left ventricle was cine-SSFP imaging on 1.5- or 3-Tesla scanners. Most studies used semi-automated software for left ventricular and right ventricular structural and functional analysis, applying the Simpson method on short-axis images, with papillary muscles included in the ventricular cavity volume.</p>
        </sec>
        <sec>
          <title>Statistical analysis</title>
          <p>The comparison between the parameters of the two studies was conducted using three complementary statistical approaches. First, the overlap of the 95% confidence intervals (95% CI) of the means was assessed, using the standard error (SE) calculated by the formula SE = SD / &#8730;n. The absence of overlap between confidence intervals may be interpreted as suggestive of a statistically relevant difference.</p>
          <p>Next, Welch's t-test for independent samples was applied, appropriate for situations with unequal variances and summarized data, in order to formally test the hypothesis of equality between means. Degrees of freedom were adjusted according to Welch's formula, and two-tailed p-values below 0.05 were considered indicative of statistical significance. To measure the practical relevance of the differences, the standardized effect size was calculated using Hedges&#8217; g, which represents a correction of Cohen's d for samples of different or small sizes. The Hedges&#8217; g statistic was interpreted according to Cohen's proposed thresholds, based on its absolute value: negligible/absent difference (&lt; 0.2), small difference (0.2&#8211;0.5), moderate difference (0.5&#8211;0.8), or large difference (&gt; 0.8).<sup><xref ref-type="bibr" rid="B27">27</xref></sup> Statistical analyses were performed using the R language (version 4.4.3).</p>
        </sec>
      </sec>
      <sec sec-type="results">
        <title>Results</title>
        <p>The cardiac morphofunctional variables obtained by CMR were compared between the two studies. The analysis was stratified by sex and conducted using the parameters shown in <xref ref-type="fig" rid="f4">Figure 1</xref>.</p>
        <fig id="f4">
          <label>Figure 1</label>
          <caption>
            <title>Mean values of the analyzed variables.</title>
          </caption>
          <graphic xlink:href="1678-4170-abc-123-06-e20250862-50862-gf02-en.tif"/></fig>
        <p>Inspection of the 95% confidence intervals (95% CI) revealed substantial overlap for most parameters, suggesting a high degree of concordance between the sample results. The formal analysis using Welch's t-test indicated statistically significant differences (p &lt; 0.05) in only a few variables. In addition to the statistical comparison, the clinical relevance of the differences was assessed using the standardized effect size (Hedges&#8217; g), which provides an interpretable measure of the magnitude of the difference between groups.</p>
        <p>Among men, significant differences were observed in absolute left ventricular mass (Hedges&#8217; g: 0.44), indicating a small clinical difference, and in indexed mass (Hedges&#8217; g: 0.59), as well as in left ventricular diameters (LVDD: 0.59 and LVSD: 0.66), the latter showing a moderate clinical effect. Among women, significant differences were found only in ventricular diameters (Hedges&#8217; g: LVDD: 0.48 and LVSD: 0.59), indicating small and moderate clinical differences, respectively. For the remaining variables, differences were not statistically significant and showed small effect sizes (Hedges&#8217; g &lt; 0.5) (<xref ref-type="table" rid="t4">Table 1</xref> and <xref ref-type="fig" rid="f3">Central Illustration</xref>).</p>
        <table-wrap id="t4">
          <label>Table 1</label>
          <caption>
            <title>Comparison of the international review values with the Brazilian publication</title>
          </caption>
          <table frame="hsides" rules="groups">
            <colgroup width="6%">
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
            </colgroup>
            <thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
              <tr style="background-color:#76B4CF">
                <th align="left" style="border-bottom: thin solid; border-color: #000000" valign="middle">Publications</th>
                <th align="center" style="border-bottom: thin solid; border-color: #000000" valign="middle"/>
                <th align="center" colspan="5" style="border-bottom: thin solid; border-color: #000000" valign="middle">Macedo et al (6)</th>
                <th align="center" colspan="5" style="border-bottom: thin solid; border-color: #000000" valign="middle">Kawel Bohem et al (8)</th>
                <th align="center" rowspan="2" valign="middle">p</th>
                <th align="center" rowspan="2" valign="middle">Hedges&#8217; g</th>
                <th align="center" rowspan="2" valign="middle">Clinical effect</th>
              </tr>
              <tr style="background-color:#76B4CF">
                <th align="left" valign="middle">Parameters</th>
                <th align="center" valign="middle">Sex</th>
                <th align="center" valign="middle">n</th>
                <th align="center" valign="middle">m</th>
                <th align="center" valign="middle">SD</th>
                <th align="center" colspan="2" valign="middle">95%CI</th>
                <th align="center" valign="middle">n</th>
                <th align="center" valign="middle">m</th>
                <th align="center" valign="middle">SD</th>
                <th align="center" colspan="2" valign="middle">95%CI</th>
              </tr>
            </thead>
            <tbody style="border-bottom: thin solid; border-color: #000000">
              <tr>
                <td align="left" valign="top">LVEF</td>
                <td align="center" valign="top">M</td>
                <td align="center" valign="top">54</td>
                <td align="center" valign="top">64.9</td>
                <td align="center" valign="top">6.1</td>
                <td align="center" valign="top">63.3</td>
                <td align="center" valign="top">66.5</td>
                <td align="center" valign="top">4854</td>
                <td align="center" valign="top">64.0</td>
                <td align="center" valign="top">7.0</td>
                <td align="center" valign="top">63.8</td>
                <td align="center" valign="top">64.1</td>
                <td align="center" valign="top">0.28</td>
                <td align="center" valign="top">0.128</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVEDV</td>
                <td align="center" valign="top">M</td>
                <td align="center" valign="top">54</td>
                <td align="center" valign="top">142.0</td>
                <td align="center" valign="top">26.7</td>
                <td align="center" valign="top">135.0</td>
                <td align="center" valign="top">149.0</td>
                <td align="center" valign="top">4867</td>
                <td align="center" valign="top">143.0</td>
                <td align="center" valign="top">31.0</td>
                <td align="center" valign="top">142.1</td>
                <td align="center" valign="top">143.8</td>
                <td align="center" valign="top">0.78</td>
                <td align="center" valign="top">0.032</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVEDVi</td>
                <td align="center" valign="top">M</td>
                <td align="center" valign="top">54</td>
                <td align="center" valign="top">74.2</td>
                <td align="center" valign="top">13.1</td>
                <td align="center" valign="top">70.7</td>
                <td align="center" valign="top">77.7</td>
                <td align="center" valign="top">4868</td>
                <td align="center" valign="top">75.0</td>
                <td align="center" valign="top">14.0</td>
                <td align="center" valign="top">74.6</td>
                <td align="center" valign="top">75.3</td>
                <td align="center" valign="top">0.65</td>
                <td align="center" valign="top">0.057</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVESV</td>
                <td align="center" valign="top">M</td>
                <td align="center" valign="top">54</td>
                <td align="center" valign="top">50.1</td>
                <td align="center" valign="top">14.1</td>
                <td align="center" valign="top">46.3</td>
                <td align="center" valign="top">53.9</td>
                <td align="center" valign="top">4857</td>
                <td align="center" valign="top">52.0</td>
                <td align="center" valign="top">18.0</td>
                <td align="center" valign="top">51.4</td>
                <td align="center" valign="top">52.5</td>
                <td align="center" valign="top">0.33</td>
                <td align="center" valign="top">0.105</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVESVi</td>
                <td align="center" valign="top">M</td>
                <td align="center" valign="top">54</td>
                <td align="center" valign="top">26.3</td>
                <td align="center" valign="top">7.3</td>
                <td align="center" valign="top">24.4</td>
                <td align="center" valign="top">28.2</td>
                <td align="center" valign="top">4847</td>
                <td align="center" valign="top">28.0</td>
                <td align="center" valign="top">8.0</td>
                <td align="center" valign="top">27.7</td>
                <td align="center" valign="top">28.2</td>
                <td align="center" valign="top">0.09</td>
                <td align="center" valign="top">0.212</td>
                <td align="center" valign="top">Small</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVM</td>
                <td align="center" valign="top">M</td>
                <td align="center" valign="top">54</td>
                <td align="center" valign="top">115.2</td>
                <td align="center" valign="top">26.0</td>
                <td align="center" valign="top">108.0</td>
                <td align="center" valign="top">122.0</td>
                <td align="center" valign="top">4859</td>
                <td align="center" valign="top">105.0</td>
                <td align="center" valign="top">23.0</td>
                <td align="center" valign="top">104.3</td>
                <td align="center" valign="top">105.6</td>
                <td align="center" valign="top">0.005</td>
                <td align="center" valign="top">0.442</td>
                <td align="center" valign="top">Small</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVMi</td>
                <td align="center" valign="top">M</td>
                <td align="center" valign="top">54</td>
                <td align="center" valign="top">59.8</td>
                <td align="center" valign="top">11.7</td>
                <td align="center" valign="top">56.7</td>
                <td align="center" valign="top">62.9</td>
                <td align="center" valign="top">4850</td>
                <td align="center" valign="top">55.0</td>
                <td align="center" valign="top">8.0</td>
                <td align="center" valign="top">54.7</td>
                <td align="center" valign="top">55.2</td>
                <td align="center" valign="top">0.004</td>
                <td align="center" valign="top">0.596</td>
                <td align="center" valign="top">Moderate</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVEDV</td>
                <td align="center" valign="top">M</td>
                <td align="center" valign="top">54</td>
                <td align="center" valign="top">4.9</td>
                <td align="center" valign="top">0.5</td>
                <td align="center" valign="top">4.8</td>
                <td align="center" valign="top">5.0</td>
                <td align="center" valign="top">500</td>
                <td align="center" valign="top">5.2</td>
                <td align="center" valign="top">0.5</td>
                <td align="center" valign="top">5.1</td>
                <td align="center" valign="top">5.2</td>
                <td align="center" valign="top">0.0001</td>
                <td align="center" valign="top">0.598</td>
                <td align="center" valign="top">Moderate</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVESV</td>
                <td align="center" valign="top">M</td>
                <td align="center" valign="top">54</td>
                <td align="center" valign="top">3.2</td>
                <td align="center" valign="top">0.3</td>
                <td align="center" valign="top">3.1</td>
                <td align="center" valign="top">3.3</td>
                <td align="center" valign="top">60</td>
                <td align="center" valign="top">3.4</td>
                <td align="center" valign="top">0.3</td>
                <td align="center" valign="top">3.3</td>
                <td align="center" valign="top">3.4</td>
                <td align="center" valign="top">0.0005</td>
                <td align="center" valign="top">0.662</td>
                <td align="center" valign="top">Moderate</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">RVEF</td>
                <td align="center" valign="top">M</td>
                <td align="center" valign="top">54</td>
                <td align="center" valign="top">57.1</td>
                <td align="center" valign="top">7.1</td>
                <td align="center" valign="top">55.2</td>
                <td align="center" valign="top">59.0</td>
                <td align="center" valign="top">5095</td>
                <td align="center" valign="top">58.0</td>
                <td align="center" valign="top">7.0</td>
                <td align="center" valign="top">57.8</td>
                <td align="center" valign="top">58.1</td>
                <td align="center" valign="top">0.358</td>
                <td align="center" valign="top">0.128</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
              <tr>
                <td align="left" valign="top">RVEDV</td>
                <td align="center" valign="top">M</td>
                <td align="center" valign="top">54</td>
                <td align="center" valign="top">149.0</td>
                <td align="center" valign="top">33.8</td>
                <td align="center" valign="top">140.0</td>
                <td align="center" valign="top">158.0</td>
                <td align="center" valign="top">5097</td>
                <td align="center" valign="top">152.0</td>
                <td align="center" valign="top">40.0</td>
                <td align="center" valign="top">150.9</td>
                <td align="center" valign="top">153.0</td>
                <td align="center" valign="top">0.52</td>
                <td align="center" valign="top">0.075</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">RVEDVi</td>
                <td align="center" valign="top">M</td>
                <td align="center" valign="top">54</td>
                <td align="center" valign="top">77.8</td>
                <td align="center" valign="top">16.4</td>
                <td align="center" valign="top">73.4</td>
                <td align="center" valign="top">82.2</td>
                <td align="center" valign="top">5095</td>
                <td align="center" valign="top">82.0</td>
                <td align="center" valign="top">18.0</td>
                <td align="center" valign="top">81.5</td>
                <td align="center" valign="top">82.4</td>
                <td align="center" valign="top">0.066</td>
                <td align="center" valign="top">0.233</td>
                <td align="center" valign="top">Small</td>
              </tr>
              <tr>
                <td align="left" valign="top">RVESV</td>
                <td align="center" valign="top">M</td>
                <td align="center" valign="top">54</td>
                <td align="center" valign="top">64.1</td>
                <td align="center" valign="top">19.3</td>
                <td align="center" valign="top">59</td>
                <td align="center" valign="top">69.2</td>
                <td align="center" valign="top">5103</td>
                <td align="center" valign="top">65.0</td>
                <td align="center" valign="top">20.0</td>
                <td align="center" valign="top">64.4</td>
                <td align="center" valign="top">65.5</td>
                <td align="center" valign="top">0.73</td>
                <td align="center" valign="top">0.045</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" style="border-bottom: thin solid; border-color: #000000" valign="top">RVESV i</td>
                <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">M</td>
                <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">54</td>
                <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">33.4</td>
                <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">9.0</td>
                <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">31</td>
                <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">35.8</td>
                <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">5102</td>
                <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">34.0</td>
                <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">9.0</td>
                <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">33.7</td>
                <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">34.2</td>
                <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">0.62</td>
                <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">0.066</td>
                <td align="center" style="border-bottom: thin solid; border-color: #000000" valign="top">Minimal</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVEF</td>
                <td align="center" valign="top">F</td>
                <td align="center" valign="top">53</td>
                <td align="center" valign="top">66.1</td>
                <td align="center" valign="top">6.5</td>
                <td align="center" valign="top">64.4</td>
                <td align="center" valign="top">67.8</td>
                <td align="center" valign="top">5209</td>
                <td align="center" valign="top">66.0</td>
                <td align="center" valign="top">6.0</td>
                <td align="center" valign="top">65.8</td>
                <td align="center" valign="top">66.1</td>
                <td align="center" valign="top">0.91</td>
                <td align="center" valign="top">0.016</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVEDV</td>
                <td align="center" valign="top">F</td>
                <td align="center" valign="top">53</td>
                <td align="center" valign="top">115.0</td>
                <td align="center" valign="top">26.0</td>
                <td align="center" valign="top">108.0</td>
                <td align="center" valign="top">122.0</td>
                <td align="center" valign="top">5213</td>
                <td align="center" valign="top">113.0</td>
                <td align="center" valign="top">23.0</td>
                <td align="center" valign="top">112.3</td>
                <td align="center" valign="top">113.6</td>
                <td align="center" valign="top">0.579</td>
                <td align="center" valign="top">0.086</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVEDVi</td>
                <td align="center" valign="top">F</td>
                <td align="center" valign="top">53</td>
                <td align="center" valign="top">68.5</td>
                <td align="center" valign="top">16.8</td>
                <td align="center" valign="top">64.0</td>
                <td align="center" valign="top">73.0</td>
                <td align="center" valign="top">5209</td>
                <td align="center" valign="top">68.0</td>
                <td align="center" valign="top">11.0</td>
                <td align="center" valign="top">67.7</td>
                <td align="center" valign="top">68.2</td>
                <td align="center" valign="top">0.829</td>
                <td align="center" valign="top">0.045</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVESV</td>
                <td align="center" valign="top">F</td>
                <td align="center" valign="top">53</td>
                <td align="center" valign="top">40.1</td>
                <td align="center" valign="top">17.5</td>
                <td align="center" valign="top">35.4</td>
                <td align="center" valign="top">44.8</td>
                <td align="center" valign="top">5203</td>
                <td align="center" valign="top">39.0</td>
                <td align="center" valign="top">13.0</td>
                <td align="center" valign="top">38.6</td>
                <td align="center" valign="top">39.3</td>
                <td align="center" valign="top">0.65</td>
                <td align="center" valign="top">0.084</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVESVi</td>
                <td align="center" valign="top">F</td>
                <td align="center" valign="top">53</td>
                <td align="center" valign="top">24.0</td>
                <td align="center" valign="top">11.3</td>
                <td align="center" valign="top">21.0</td>
                <td align="center" valign="top">27.0</td>
                <td align="center" valign="top">5200</td>
                <td align="center" valign="top">23.0</td>
                <td align="center" valign="top">6.0</td>
                <td align="center" valign="top">22.8</td>
                <td align="center" valign="top">23.1</td>
                <td align="center" valign="top">0.52</td>
                <td align="center" valign="top">0.164</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVM</td>
                <td align="center" valign="top">F</td>
                <td align="center" valign="top">53</td>
                <td align="center" valign="top">74.8</td>
                <td align="center" valign="top">20.1</td>
                <td align="center" valign="top">69.4</td>
                <td align="center" valign="top">80.2</td>
                <td align="center" valign="top">5203</td>
                <td align="center" valign="top">74.0</td>
                <td align="center" valign="top">14.0</td>
                <td align="center" valign="top">73.6</td>
                <td align="center" valign="top">74.3</td>
                <td align="center" valign="top">0.773</td>
                <td align="center" valign="top">0.056</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVMi</td>
                <td align="center" valign="top">F</td>
                <td align="center" valign="top">53</td>
                <td align="center" valign="top">44.6</td>
                <td align="center" valign="top">11.7</td>
                <td align="center" valign="top">41.5</td>
                <td align="center" valign="top">47.7</td>
                <td align="center" valign="top">5205</td>
                <td align="center" valign="top">45.0</td>
                <td align="center" valign="top">6.0</td>
                <td align="center" valign="top">44.8</td>
                <td align="center" valign="top">45.1</td>
                <td align="center" valign="top">0.80</td>
                <td align="center" valign="top">0.065</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVEDV</td>
                <td align="center" valign="top">F</td>
                <td align="center" valign="top">53</td>
                <td align="center" valign="top">4.6</td>
                <td align="center" valign="top">0.5</td>
                <td align="center" valign="top">4.5</td>
                <td align="center" valign="top">4.7</td>
                <td align="center" valign="top">672</td>
                <td align="center" valign="top">4.8</td>
                <td align="center" valign="top">0.4</td>
                <td align="center" valign="top">4.7</td>
                <td align="center" valign="top">4.8</td>
                <td align="center" valign="top">0.008</td>
                <td align="center" valign="top">0.487</td>
                <td align="center" valign="top">Small</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVESV</td>
                <td align="center" valign="top">F</td>
                <td align="center" valign="top">53</td>
                <td align="center" valign="top">2.8</td>
                <td align="center" valign="top">0.6</td>
                <td align="center" valign="top">2.6</td>
                <td align="center" valign="top">3.0</td>
                <td align="center" valign="top">60</td>
                <td align="center" valign="top">3.1</td>
                <td align="center" valign="top">0.4</td>
                <td align="center" valign="top">2.9</td>
                <td align="center" valign="top">3.2</td>
                <td align="center" valign="top">0.002</td>
                <td align="center" valign="top">0.591</td>
                <td align="center" valign="top">Moderate</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">RVEF</td>
                <td align="center" valign="top">F</td>
                <td align="center" valign="top">53</td>
                <td align="center" valign="top">61.0</td>
                <td align="center" valign="top">7.8</td>
                <td align="center" valign="top">58.9</td>
                <td align="center" valign="top">63.1</td>
                <td align="center" valign="top">5219</td>
                <td align="center" valign="top">61.0</td>
                <td align="center" valign="top">7.0</td>
                <td align="center" valign="top">60.8</td>
                <td align="center" valign="top">61.1</td>
                <td align="center" valign="top">1.0</td>
                <td align="center" valign="top">0.0</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
              <tr>
                <td align="left" valign="top">RVEDV</td>
                <td align="center" valign="top">F</td>
                <td align="center" valign="top">53</td>
                <td align="center" valign="top">115.0</td>
                <td align="center" valign="top">26.0</td>
                <td align="center" valign="top">108.0</td>
                <td align="center" valign="top">122.0</td>
                <td align="center" valign="top">5219</td>
                <td align="center" valign="top">115.0</td>
                <td align="center" valign="top">29.0</td>
                <td align="center" valign="top">114.2</td>
                <td align="center" valign="top">115.7</td>
                <td align="center" valign="top">1.0</td>
                <td align="center" valign="top">0.0</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">RVEDVi</td>
                <td align="center" valign="top">F</td>
                <td align="center" valign="top">53</td>
                <td align="center" valign="top">68.6</td>
                <td align="center" valign="top">15.2</td>
                <td align="center" valign="top">64.5</td>
                <td align="center" valign="top">72.7</td>
                <td align="center" valign="top">5221</td>
                <td align="center" valign="top">71.0</td>
                <td align="center" valign="top">14.0</td>
                <td align="center" valign="top">70.6</td>
                <td align="center" valign="top">71.3</td>
                <td align="center" valign="top">0.25</td>
                <td align="center" valign="top">0.171</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
              <tr>
                <td align="left" valign="top">RVESV</td>
                <td align="center" valign="top">F</td>
                <td align="center" valign="top">53</td>
                <td align="center" valign="top">45.4</td>
                <td align="center" valign="top">14.3</td>
                <td align="center" valign="top">41.6</td>
                <td align="center" valign="top">49.2</td>
                <td align="center" valign="top">5216</td>
                <td align="center" valign="top">46.0</td>
                <td align="center" valign="top">15.0</td>
                <td align="center" valign="top">45.5</td>
                <td align="center" valign="top">46.4</td>
                <td align="center" valign="top">0.76</td>
                <td align="center" valign="top">0.040</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">RVESV i</td>
                <td align="center" valign="top">F</td>
                <td align="center" valign="top">53</td>
                <td align="center" valign="top">27.1</td>
                <td align="center" valign="top">8.5</td>
                <td align="center" valign="top">24.8</td>
                <td align="center" valign="top">29.4</td>
                <td align="center" valign="top">5214</td>
                <td align="center" valign="top">28.0</td>
                <td align="center" valign="top">8.0</td>
                <td align="center" valign="top">27.7</td>
                <td align="center" valign="top">28.2</td>
                <td align="center" valign="top">0.44</td>
                <td align="center" valign="top">0.112</td>
                <td align="center" valign="top">Minimal</td>
              </tr>
            </tbody>
          </table>
          <table-wrap-foot>
            <fn id="TFN4">
              <p>LVEDV: left ventricular end-diastolic volume; LVEDVi: left ventricular end-diastolic volume (indexed); LVESV and LVESVi: absolute and indexed left ventricular end-systolic volume, respectively; LVM and LVMi: left ventricular mass (absolute and indexed, respectively); LFEV: left ventricular ejection fraction; LVDD left ventricular diastolic diameter; LVSD: left ventricular systolic diameter; RVEF: right ventricular ejection fraction; RVEDV and RVEDVi: right ventricular end-diastolic volume (absolute and indexed, respectively); RVESV and RVESVi: right ventricular end-systolic volume (absolute and indexed, respectively). Sample size (n); mean (m); standard deviation (SD); confidence interval (CI); women (W); men (M). Significant p-value &lt; 0.05, Welch's t-test. Clinical effect of CI differences assessed using Hedges&#8217; g. Differences between means were classified as negligible/absent (&lt; 0.3), small (0.3&#8211;0.5), moderate (0.5&#8211;0.8), or large (&gt; 0.8).</p>
            </fn>
          </table-wrap-foot>
        </table-wrap>
        <p>After confirming the negligible or small divergence between the means of the two publications, values were extracted from the means and standard deviations (1/1.5/2/2.5/3/3.5/4/4.5/5/5.5/6 SD) of the main variables of interest identified in the international review, followed by an analysis of cut-off points emphasizing different degrees of abnormality (mild, moderate, and severe). After careful evaluation, the thresholds of 1.5, 3, and 4.5 standard deviations were selected as cut-off points, respectively. Values for women are presented in <xref ref-type="table" rid="t5">Table 2</xref> and for men in <xref ref-type="table" rid="t6">Table 3</xref>. Finally, a table proposing a standardization strategy was developed and is presented in <xref ref-type="supplementary-material" rid="suppl2">Supplementary Tables S1 and S2</xref>.</p>
        <table-wrap id="t5">
          <label>Table 2</label>
          <caption>
            <title>Mean and standard deviation for female patients (<xref ref-type="bibr" rid="B8">8</xref>)</title>
          </caption>
          <table frame="hsides" rules="groups">
            <colgroup width="5%">
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
            </colgroup>
            <thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
              <tr style="background-color:#76B4CF">
                <th align="left" colspan="6" valign="middle"/>
                <th align="center" colspan="12" style="border-bottom: thin solid; border-color: #000000" valign="middle">STANDARD DEVIATION</th>
              </tr>
              <tr style="background-color:#76B4CF">
                <th align="left" colspan="2" valign="middle">LEFT VENTRICLE</th>
                <th align="center" valign="middle">m</th>
                <th align="center" valign="middle">dp</th>
                <th align="center" valign="middle">LI</th>
                <th align="center" colspan="2" valign="middle">LS</th>
                <th align="center" valign="middle">1</th>
                <th align="center" valign="middle">1.5</th>
                <th align="center" valign="middle">2</th>
                <th align="center" valign="middle">2.5</th>
                <th align="center" valign="middle">3</th>
                <th align="center" valign="middle">3.5</th>
                <th align="center" valign="middle">4</th>
                <th align="center" valign="middle">4.5</th>
                <th align="center" valign="middle">5</th>
                <th align="center" valign="middle">5.5</th>
                <th align="center" valign="middle">6</th>
              </tr>
            </thead>
            <tbody style="border-bottom: thin solid; border-color: #000000">
              <tr>
                <td align="left" valign="top">LVEF</td>
                <td align="center" valign="top">%</td>
                <td align="center" valign="top">66.0</td>
                <td align="center" valign="top">6.0</td>
                <td align="center" valign="top">57.0</td>
                <td align="center" colspan="2" valign="top">75.0</td>
                <td align="center" valign="top">60.0</td>
                <td align="center" valign="top">57.0</td>
                <td align="center" valign="top">54.0</td>
                <td align="center" valign="top">51.0</td>
                <td align="center" valign="top">48.0</td>
                <td align="center" valign="top">45.0</td>
                <td align="center" valign="top">42.0</td>
                <td align="center" valign="top">39.0</td>
                <td align="center" valign="top">36.0</td>
                <td align="center" valign="top">33.0</td>
                <td align="center" valign="top">30.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVEDV</td>
                <td align="center" valign="top">mL</td>
                <td align="center" valign="top">113.0</td>
                <td align="center" valign="top">23.0</td>
                <td align="center" valign="top">78.5</td>
                <td align="center" colspan="2" valign="top">147.5</td>
                <td align="center" valign="top">136.0</td>
                <td align="center" valign="top">147.5</td>
                <td align="center" valign="top">159.0</td>
                <td align="center" valign="top">170.5</td>
                <td align="center" valign="top">182.0</td>
                <td align="center" valign="top">193.5</td>
                <td align="center" valign="top">205.0</td>
                <td align="center" valign="top">216.5</td>
                <td align="center" valign="top">228.0</td>
                <td align="center" valign="top">239.5</td>
                <td align="center" valign="top">251.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVEDVi</td>
                <td align="center" valign="top">mL/m<sup>2</sup></td>
                <td align="center" valign="top">68.0</td>
                <td align="center" valign="top">11.0</td>
                <td align="center" valign="top">51.5</td>
                <td align="center" colspan="2" valign="top">84.5</td>
                <td align="center" valign="top">79.0</td>
                <td align="center" valign="top">84.5</td>
                <td align="center" valign="top">90.0</td>
                <td align="center" valign="top">95.5</td>
                <td align="center" valign="top">101.0</td>
                <td align="center" valign="top">106.5</td>
                <td align="center" valign="top">112.0</td>
                <td align="center" valign="top">117.5</td>
                <td align="center" valign="top">123.0</td>
                <td align="center" valign="top">128.5</td>
                <td align="center" valign="top">134.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVESV</td>
                <td align="center" valign="top">mL</td>
                <td align="center" valign="top">39.0</td>
                <td align="center" valign="top">13.0</td>
                <td align="center" valign="top">19.5</td>
                <td align="center" colspan="2" valign="top">58.5</td>
                <td align="center" valign="top">52.0</td>
                <td align="center" valign="top">58.5</td>
                <td align="center" valign="top">65.0</td>
                <td align="center" valign="top">71.5</td>
                <td align="center" valign="top">78.0</td>
                <td align="center" valign="top">84.5</td>
                <td align="center" valign="top">91.0</td>
                <td align="center" valign="top">97.5</td>
                <td align="center" valign="top">104.0</td>
                <td align="center" valign="top">110.5</td>
                <td align="center" valign="top">117.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVESV i</td>
                <td align="center" valign="top">mL/m<sup>2</sup></td>
                <td align="center" valign="top">23.0</td>
                <td align="center" valign="top">6.0</td>
                <td align="center" valign="top">14.0</td>
                <td align="center" colspan="2" valign="top">32.0</td>
                <td align="center" valign="top">29.0</td>
                <td align="center" valign="top">32.0</td>
                <td align="center" valign="top">35.0</td>
                <td align="center" valign="top">38.0</td>
                <td align="center" valign="top">41.0</td>
                <td align="center" valign="top">44.0</td>
                <td align="center" valign="top">47.0</td>
                <td align="center" valign="top">50.0</td>
                <td align="center" valign="top">53.0</td>
                <td align="center" valign="top">56.0</td>
                <td align="center" valign="top">59.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVSV</td>
                <td align="center" valign="top">mL</td>
                <td align="center" valign="top">74.0</td>
                <td align="center" valign="top">14.0</td>
                <td align="center" valign="top">53.0</td>
                <td align="center" colspan="2" valign="top">95.0</td>
                <td align="center" valign="top">88.0</td>
                <td align="center" valign="top">95.0</td>
                <td align="center" valign="top">102.0</td>
                <td align="center" valign="top">109.0</td>
                <td align="center" valign="top">116.0</td>
                <td align="center" valign="top">123.0</td>
                <td align="center" valign="top">130.0</td>
                <td align="center" valign="top">137.0</td>
                <td align="center" valign="top">144.0</td>
                <td align="center" valign="top">151.0</td>
                <td align="center" valign="top">158.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVSVi</td>
                <td align="center" valign="top">mL/m<sup>2</sup></td>
                <td align="center" valign="top">45.0</td>
                <td align="center" valign="top">6.0</td>
                <td align="center" valign="top">36.0</td>
                <td align="center" colspan="2" valign="top">54.0</td>
                <td align="center" valign="top">51.0</td>
                <td align="center" valign="top">54.0</td>
                <td align="center" valign="top">57.0</td>
                <td align="center" valign="top">60.0</td>
                <td align="center" valign="top">63.0</td>
                <td align="center" valign="top">66.0</td>
                <td align="center" valign="top">69.0</td>
                <td align="center" valign="top">72.0</td>
                <td align="center" valign="top">75.0</td>
                <td align="center" valign="top">78.0</td>
                <td align="center" valign="top">81.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVM</td>
                <td align="center" valign="top">g</td>
                <td align="center" valign="top">74.0</td>
                <td align="center" valign="top">14.0</td>
                <td align="center" valign="top">53.0</td>
                <td align="center" colspan="2" valign="top">95.0</td>
                <td align="center" valign="top">88.0</td>
                <td align="center" valign="top">95.0</td>
                <td align="center" valign="top">102.0</td>
                <td align="center" valign="top">109.0</td>
                <td align="center" valign="top">116.0</td>
                <td align="center" valign="top">123.0</td>
                <td align="center" valign="top">130.0</td>
                <td align="center" valign="top">137.0</td>
                <td align="center" valign="top">144.0</td>
                <td align="center" valign="top">151.0</td>
                <td align="center" valign="top">158.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVMi</td>
                <td align="center" valign="top">g/m<sup>2</sup></td>
                <td align="center" valign="top">45.0</td>
                <td align="center" valign="top">6.0</td>
                <td align="center" valign="top">36.0</td>
                <td align="center" colspan="2" valign="top">54.0</td>
                <td align="center" valign="top">51.0</td>
                <td align="center" valign="top">54.0</td>
                <td align="center" valign="top">57.0</td>
                <td align="center" valign="top">60.0</td>
                <td align="center" valign="top">63.0</td>
                <td align="center" valign="top">66.0</td>
                <td align="center" valign="top">69.0</td>
                <td align="center" valign="top">72.0</td>
                <td align="center" valign="top">75.0</td>
                <td align="center" valign="top">78.0</td>
                <td align="center" valign="top">81.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVCO</td>
                <td align="center" valign="top">L/min</td>
                <td align="center" valign="top">4.9</td>
                <td align="center" valign="top">1.1</td>
                <td align="center" valign="top">3.3</td>
                <td align="center" colspan="2" valign="top">6.6</td>
                <td align="center" valign="top">6.0</td>
                <td align="center" valign="top">6.6</td>
                <td align="center" valign="top">7.1</td>
                <td align="center" valign="top">7.7</td>
                <td align="center" valign="top">8.2</td>
                <td align="center" valign="top">8.8</td>
                <td align="center" valign="top">9.3</td>
                <td align="center" valign="top">9.9</td>
                <td align="center" valign="top">10.4</td>
                <td align="center" valign="top">11.0</td>
                <td align="center" valign="top">11.5</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVCOi</td>
                <td align="center" valign="top">L/min/m<sup>2</sup></td>
                <td align="center" valign="top">3.0</td>
                <td align="center" valign="top">0.6</td>
                <td align="center" valign="top">2.1</td>
                <td align="center" colspan="2" valign="top">3.9</td>
                <td align="center" valign="top">3.6</td>
                <td align="center" valign="top">3.9</td>
                <td align="center" valign="top">4.2</td>
                <td align="center" valign="top">4.5</td>
                <td align="center" valign="top">4.8</td>
                <td align="center" valign="top">5.1</td>
                <td align="center" valign="top">5.4</td>
                <td align="center" valign="top">5.7</td>
                <td align="center" valign="top">6.0</td>
                <td align="center" valign="top">6.3</td>
                <td align="center" valign="top">6.6</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Anteroseptal</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">0.7</td>
                <td align="center" valign="top">0.1</td>
                <td align="center" valign="top">0.5</td>
                <td align="center" colspan="2" valign="top">1.0</td>
                <td align="center" valign="top">0.9</td>
                <td align="center" valign="top">1.0</td>
                <td align="center" valign="top">1.0</td>
                <td align="center" valign="top">1.1</td>
                <td align="center" valign="top">1.2</td>
                <td align="center" valign="top">1.2</td>
                <td align="center" valign="top">1.3</td>
                <td align="center" valign="top">1.4</td>
                <td align="center" valign="top">1.4</td>
                <td align="center" valign="top">1.5</td>
                <td align="center" valign="top">1.6</td>
              </tr>
              <tr>
                <td align="left" valign="top">Inferolateral</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">0.6</td>
                <td align="center" valign="top">0.1</td>
                <td align="center" valign="top">0.5</td>
                <td align="center" colspan="2" valign="top">0.8</td>
                <td align="center" valign="top">0.8</td>
                <td align="center" valign="top">0.8</td>
                <td align="center" valign="top">0.9</td>
                <td align="center" valign="top">0.9</td>
                <td align="center" valign="top">1.0</td>
                <td align="center" valign="top">1.1</td>
                <td align="center" valign="top">1.1</td>
                <td align="center" valign="top">1.2</td>
                <td align="center" valign="top">1.2</td>
                <td align="center" valign="top">1.3</td>
                <td align="center" valign="top">1.4</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVEDD</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">4.8</td>
                <td align="center" valign="top">0.4</td>
                <td align="center" valign="top">4.2</td>
                <td align="center" colspan="2" valign="top">5.4</td>
                <td align="center" valign="top">5.2</td>
                <td align="center" valign="top">5.4</td>
                <td align="center" valign="top">5.6</td>
                <td align="center" valign="top">5.8</td>
                <td align="center" valign="top">6.0</td>
                <td align="center" valign="top">6.2</td>
                <td align="center" valign="top">6.4</td>
                <td align="center" valign="top">6.6</td>
                <td align="center" valign="top">6.8</td>
                <td align="center" valign="top">7.0</td>
                <td align="center" valign="top">7.2</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVEDDi</td>
                <td align="center" valign="top">cm/m<sup>2</sup></td>
                <td align="center" valign="top">3.2</td>
                <td align="center" valign="top">0.4</td>
                <td align="center" valign="top">2.6</td>
                <td align="center" colspan="2" valign="top">3.8</td>
                <td align="center" valign="top">3.6</td>
                <td align="center" valign="top">3.8</td>
                <td align="center" valign="top">4.0</td>
                <td align="center" valign="top">4.2</td>
                <td align="center" valign="top">4.4</td>
                <td align="center" valign="top">4.6</td>
                <td align="center" valign="top">4.8</td>
                <td align="center" valign="top">5.0</td>
                <td align="center" valign="top">5.2</td>
                <td align="center" valign="top">5.4</td>
                <td align="center" valign="top">5.6</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVESD</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">3.1</td>
                <td align="center" valign="top">0.4</td>
                <td align="center" valign="top">2.5</td>
                <td align="center" colspan="2" valign="top">3.7</td>
                <td align="center" valign="top">3.5</td>
                <td align="center" valign="top">3.7</td>
                <td align="center" valign="top">3.9</td>
                <td align="center" valign="top">4.1</td>
                <td align="center" valign="top">4.3</td>
                <td align="center" valign="top">4.5</td>
                <td align="center" valign="top">4.7</td>
                <td align="center" valign="top">4.9</td>
                <td align="center" valign="top">5.1</td>
                <td align="center" valign="top">5.3</td>
                <td align="center" valign="top">5.5</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVESDi</td>
                <td align="center" valign="top">cm/m<sup>2</sup></td>
                <td align="center" valign="top">1.7</td>
                <td align="center" valign="top">0.4</td>
                <td align="center" valign="top">1.1</td>
                <td align="center" colspan="2" valign="top">2.3</td>
                <td align="center" valign="top">2.1</td>
                <td align="center" valign="top">2.3</td>
                <td align="center" valign="top">2.5</td>
                <td align="center" valign="top">2.7</td>
                <td align="center" valign="top">2.9</td>
                <td align="center" valign="top">3.1</td>
                <td align="center" valign="top">3.3</td>
                <td align="center" valign="top">3.5</td>
                <td align="center" valign="top">3.7</td>
                <td align="center" valign="top">3.9</td>
                <td align="center" valign="top">4.1</td>
              </tr>
              <tr style="background-color:#76B4CF">
                <td align="left" colspan="18" style="border-top: thin solid; border-color: #000000" valign="top">
                  <bold>LEFT ATRIUM</bold>
                </td>
              </tr>
              <tr>
                <td align="left" valign="top">Transverse in 3CH</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">3.0</td>
                <td align="center" valign="top">1.0</td>
                <td align="center" valign="top">1.5</td>
                <td align="center" colspan="2" valign="top">4.5</td>
                <td align="center" valign="top">4.0</td>
                <td align="center" valign="top">4.5</td>
                <td align="center" valign="top">5.0</td>
                <td align="center" valign="top">5.5</td>
                <td align="center" valign="top">6.0</td>
                <td align="center" valign="top">6.5</td>
                <td align="center" valign="top">7.0</td>
                <td align="center" valign="top">7.5</td>
                <td align="center" valign="top">8.0</td>
                <td align="center" valign="top">8.5</td>
                <td align="center" valign="top">9.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm/m<sup>2</sup></td>
                <td align="center" valign="top">2.0</td>
                <td align="center" valign="top">1.0</td>
                <td align="center" valign="top">0.5</td>
                <td align="center" colspan="2" valign="top">3.5</td>
                <td align="center" valign="top">3.0</td>
                <td align="center" valign="top">3.5</td>
                <td align="center" valign="top">4.0</td>
                <td align="center" valign="top">4.5</td>
                <td align="center" valign="top">5.0</td>
                <td align="center" valign="top">5.5</td>
                <td align="center" valign="top">6.0</td>
                <td align="center" valign="top">6.5</td>
                <td align="center" valign="top">7.0</td>
                <td align="center" valign="top">7.5</td>
                <td align="center" valign="top">8.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">Longitudinal in 4CH</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">5.4</td>
                <td align="center" valign="top">0.7</td>
                <td align="center" valign="top">4.4</td>
                <td align="center" colspan="2" valign="top">6.5</td>
                <td align="center" valign="top">6.1</td>
                <td align="center" valign="top">6.5</td>
                <td align="center" valign="top">6.8</td>
                <td align="center" valign="top">7.2</td>
                <td align="center" valign="top">7.5</td>
                <td align="center" valign="top">7.9</td>
                <td align="center" valign="top">8.2</td>
                <td align="center" valign="top">8.6</td>
                <td align="center" valign="top">8.9</td>
                <td align="center" valign="top">9.3</td>
                <td align="center" valign="top">9.6</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm/m<sup>2</sup></td>
                <td align="center" valign="top">3.4</td>
                <td align="center" valign="top">0.6</td>
                <td align="center" valign="top">2.5</td>
                <td align="center" colspan="2" valign="top">4.3</td>
                <td align="center" valign="top">4.0</td>
                <td align="center" valign="top">4.3</td>
                <td align="center" valign="top">4.6</td>
                <td align="center" valign="top">4.9</td>
                <td align="center" valign="top">5.2</td>
                <td align="center" valign="top">5.5</td>
                <td align="center" valign="top">5.8</td>
                <td align="center" valign="top">6.1</td>
                <td align="center" valign="top">6.4</td>
                <td align="center" valign="top">6.7</td>
                <td align="center" valign="top">7.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">Area in 2CH</td>
                <td align="center" valign="top">cm<sup>2</sup></td>
                <td align="center" valign="top">18.0</td>
                <td align="center" valign="top">4.0</td>
                <td align="center" valign="top">12.0</td>
                <td align="center" colspan="2" valign="top">24.0</td>
                <td align="center" valign="top">22.0</td>
                <td align="center" valign="top">24.0</td>
                <td align="center" valign="top">26.0</td>
                <td align="center" valign="top">28.0</td>
                <td align="center" valign="top">30.0</td>
                <td align="center" valign="top">32.0</td>
                <td align="center" valign="top">34.0</td>
                <td align="center" valign="top">36.0</td>
                <td align="center" valign="top">38.0</td>
                <td align="center" valign="top">40.0</td>
                <td align="center" valign="top">42.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm<sup>2</sup>/m<sup>2</sup></td>
                <td align="center" valign="top">11.0</td>
                <td align="center" valign="top">3.0</td>
                <td align="center" valign="top">6.5</td>
                <td align="center" colspan="2" valign="top">15.5</td>
                <td align="center" valign="top">191.0</td>
                <td align="center" valign="top">182.0</td>
                <td align="center" valign="top">173.0</td>
                <td align="center" valign="top">164.0</td>
                <td align="center" valign="top">155.0</td>
                <td align="center" valign="top">146.0</td>
                <td align="center" valign="top">137.0</td>
                <td align="center" valign="top">128.0</td>
                <td align="center" valign="top">119.0</td>
                <td align="center" valign="top">110.0</td>
                <td align="center" valign="top">101.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">Ara in 4CH</td>
                <td align="center" valign="top">cm<sup>2</sup></td>
                <td align="center" valign="top">19.0</td>
                <td align="center" valign="top">4.0</td>
                <td align="center" valign="top">13.0</td>
                <td align="center" colspan="2" valign="top">25.0</td>
                <td align="center" valign="top">23.0</td>
                <td align="center" valign="top">25.0</td>
                <td align="center" valign="top">27.0</td>
                <td align="center" valign="top">29.0</td>
                <td align="center" valign="top">31.0</td>
                <td align="center" valign="top">33.0</td>
                <td align="center" valign="top">35.0</td>
                <td align="center" valign="top">37.0</td>
                <td align="center" valign="top">39.0</td>
                <td align="center" valign="top">41.0</td>
                <td align="center" valign="top">43.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm<sup>2</sup>/m<sup>2</sup></td>
                <td align="center" valign="top">11.0</td>
                <td align="center" valign="top">2.0</td>
                <td align="center" valign="top">8.0</td>
                <td align="center" colspan="2" valign="top">14.0</td>
                <td align="center" valign="top">13.0</td>
                <td align="center" valign="top">14.0</td>
                <td align="center" valign="top">15.0</td>
                <td align="center" valign="top">16.0</td>
                <td align="center" valign="top">17.0</td>
                <td align="center" valign="top">18.0</td>
                <td align="center" valign="top">19.0</td>
                <td align="center" valign="top">20.0</td>
                <td align="center" valign="top">21.0</td>
                <td align="center" valign="top">22.0</td>
                <td align="center" valign="top">23.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">Volume (Biplanar)</td>
                <td align="center" valign="top">mL</td>
                <td align="center" valign="top">60.0</td>
                <td align="center" valign="top">17.0</td>
                <td align="center" valign="top">34.5</td>
                <td align="center" colspan="2" valign="top">85.5</td>
                <td align="center" valign="top">77.0</td>
                <td align="center" valign="top">85.5</td>
                <td align="center" valign="top">94.0</td>
                <td align="center" valign="top">102.5</td>
                <td align="center" valign="top">111.0</td>
                <td align="center" valign="top">119.5</td>
                <td align="center" valign="top">128.0</td>
                <td align="center" valign="top">136.5</td>
                <td align="center" valign="top">145.0</td>
                <td align="center" valign="top">153.5</td>
                <td align="center" valign="top">162.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">mL/m<sup>2</sup></td>
                <td align="center" valign="top">36.0</td>
                <td align="center" valign="top">9.0</td>
                <td align="center" valign="top">22.5</td>
                <td align="center" colspan="2" valign="top">49.5</td>
                <td align="center" valign="top">45.0</td>
                <td align="center" valign="top">49.5</td>
                <td align="center" valign="top">54.0</td>
                <td align="center" valign="top">58.5</td>
                <td align="center" valign="top">63.0</td>
                <td align="center" valign="top">67.5</td>
                <td align="center" valign="top">72.0</td>
                <td align="center" valign="top">76.5</td>
                <td align="center" valign="top">81.0</td>
                <td align="center" valign="top">85.5</td>
                <td align="center" valign="top">90.0</td>
              </tr>
              <tr style="background-color:#76B4CF">
                <td align="left" colspan="18" style="border-top: thin solid; border-color: #000000" valign="top">
                  <bold>OTHERS</bold>
                </td>
              </tr>
              <tr>
                <td align="left" valign="top">Pulmonary artery</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">2.2</td>
                <td align="center" valign="top">0.3</td>
                <td align="center" valign="top">1.8</td>
                <td align="center" colspan="2" valign="top">2.5</td>
                <td align="center" valign="top">2.4</td>
                <td align="center" valign="top">2.5</td>
                <td align="center" valign="top">2.7</td>
                <td align="center" valign="top">2.8</td>
                <td align="center" valign="top">2.9</td>
                <td align="center" valign="top">3.0</td>
                <td align="center" valign="top">3.2</td>
                <td align="center" valign="top">3.3</td>
                <td align="center" valign="top">3.4</td>
                <td align="center" valign="top">3.5</td>
                <td align="center" valign="top">3.7</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm/m<sup>2</sup></td>
                <td align="center" valign="top">1.3</td>
                <td align="center" valign="top">0.2</td>
                <td align="center" valign="top">1.1</td>
                <td align="center" colspan="2" valign="top">1.6</td>
                <td align="center" valign="top">1.5</td>
                <td align="center" valign="top">1.6</td>
                <td align="center" valign="top">1.7</td>
                <td align="center" valign="top">1.7</td>
                <td align="center" valign="top">1.8</td>
                <td align="center" valign="top">1.9</td>
                <td align="center" valign="top">2.0</td>
                <td align="center" valign="top">2.1</td>
                <td align="center" valign="top">2.1</td>
                <td align="center" valign="top">2.2</td>
                <td align="center" valign="top">2.3</td>
              </tr>
              <tr>
                <td align="left" valign="top">Aortic root</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">3.1</td>
                <td align="center" valign="top">0.3</td>
                <td align="center" valign="top">2.6</td>
                <td align="center" colspan="2" valign="top">3.6</td>
                <td align="center" valign="top">3.4</td>
                <td align="center" valign="top">3.6</td>
                <td align="center" valign="top">3.7</td>
                <td align="center" valign="top">3.9</td>
                <td align="center" valign="top">4.1</td>
                <td align="center" valign="top">4.2</td>
                <td align="center" valign="top">4.4</td>
                <td align="center" valign="top">4.6</td>
                <td align="center" valign="top">4.7</td>
                <td align="center" valign="top">4.9</td>
                <td align="center" valign="top">5.1</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm/m<sup>2</sup></td>
                <td align="center" valign="top">1.8</td>
                <td align="center" valign="top">0.2</td>
                <td align="center" valign="top">1.5</td>
                <td align="center" colspan="2" valign="top">2.1</td>
                <td align="center" valign="top">2.0</td>
                <td align="center" valign="top">2.1</td>
                <td align="center" valign="top">2.2</td>
                <td align="center" valign="top">2.3</td>
                <td align="center" valign="top">2.4</td>
                <td align="center" valign="top">2.5</td>
                <td align="center" valign="top">2.6</td>
                <td align="center" valign="top">2.7</td>
                <td align="center" valign="top">2.8</td>
                <td align="center" valign="top">2.9</td>
                <td align="center" valign="top">3.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">Ascending aorta</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">3.0</td>
                <td align="center" valign="top">0.6</td>
                <td align="center" valign="top">2.1</td>
                <td align="center" colspan="2" valign="top">3.9</td>
                <td align="center" valign="top">3.6</td>
                <td align="center" valign="top">3.9</td>
                <td align="center" valign="top">4.2</td>
                <td align="center" valign="top">4.5</td>
                <td align="center" valign="top">4.8</td>
                <td align="center" valign="top">5.1</td>
                <td align="center" valign="top">5.4</td>
                <td align="center" valign="top">5.7</td>
                <td align="center" valign="top">6.0</td>
                <td align="center" valign="top">6.3</td>
                <td align="center" valign="top">6.6</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm/m<sup>2</sup></td>
                <td align="center" valign="top">1.8</td>
                <td align="center" valign="top">0.3</td>
                <td align="center" valign="top">1.4</td>
                <td align="center" colspan="2" valign="top">2.3</td>
                <td align="center" valign="top">2.1</td>
                <td align="center" valign="top">2.3</td>
                <td align="center" valign="top">2.4</td>
                <td align="center" valign="top">2.6</td>
                <td align="center" valign="top">2.7</td>
                <td align="center" valign="top">2.9</td>
                <td align="center" valign="top">3.0</td>
                <td align="center" valign="top">3.2</td>
                <td align="center" valign="top">3.3</td>
                <td align="center" valign="top">3.5</td>
                <td align="center" valign="top">3.6</td>
              </tr>
              <tr style="background-color:#76B4CF">
                <td align="left" colspan="18" style="border-top: thin solid; border-color: #000000" valign="top">
                  <bold>RIGHT VENTRICLE</bold>
                </td>
              </tr>
              <tr>
                <td align="left" valign="top">RVEF</td>
                <td align="center" valign="top">%</td>
                <td align="center" valign="top">61.0</td>
                <td align="center" valign="top">7.0</td>
                <td align="center" valign="top">50.5</td>
                <td align="center" colspan="2" valign="top">71.5</td>
                <td align="center" valign="top">54.0</td>
                <td align="center" valign="top">50.5</td>
                <td align="center" valign="top">47.0</td>
                <td align="center" valign="top">43.5</td>
                <td align="center" valign="top">40.0</td>
                <td align="center" valign="top">36.5</td>
                <td align="center" valign="top">33.0</td>
                <td align="center" valign="top">29.5</td>
                <td align="center" valign="top">26.0</td>
                <td align="center" valign="top">22.5</td>
                <td align="center" valign="top">19.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">RVEDV</td>
                <td align="center" valign="top">mL</td>
                <td align="center" valign="top">115.0</td>
                <td align="center" valign="top">69.0</td>
                <td align="center" valign="top">11.5</td>
                <td align="center" colspan="2" valign="top">218.5</td>
                <td align="center" valign="top">184.0</td>
                <td align="center" valign="top">218.5</td>
                <td align="center" valign="top">253.0</td>
                <td align="center" valign="top">287.5</td>
                <td align="center" valign="top">322.0</td>
                <td align="center" valign="top">356.5</td>
                <td align="center" valign="top">391.0</td>
                <td align="center" valign="top">425.5</td>
                <td align="center" valign="top">460.0</td>
                <td align="center" valign="top">494.5</td>
                <td align="center" valign="top">529.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">RVEDVi</td>
                <td align="center" valign="top">mL/m<sup>2</sup></td>
                <td align="center" valign="top">71.0</td>
                <td align="center" valign="top">14.0</td>
                <td align="center" valign="top">50.0</td>
                <td align="center" colspan="2" valign="top">92.0</td>
                <td align="center" valign="top">85.0</td>
                <td align="center" valign="top">92.0</td>
                <td align="center" valign="top">99.0</td>
                <td align="center" valign="top">106.0</td>
                <td align="center" valign="top">113.0</td>
                <td align="center" valign="top">120.0</td>
                <td align="center" valign="top">127.0</td>
                <td align="center" valign="top">134.0</td>
                <td align="center" valign="top">141.0</td>
                <td align="center" valign="top">148.0</td>
                <td align="center" valign="top">155.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">RVESV</td>
                <td align="center" valign="top">mL</td>
                <td align="center" valign="top">46.0</td>
                <td align="center" valign="top">15.0</td>
                <td align="center" valign="top">23.5</td>
                <td align="center" colspan="2" valign="top">68.5</td>
                <td align="center" valign="top">61.0</td>
                <td align="center" valign="top">68.5</td>
                <td align="center" valign="top">76.0</td>
                <td align="center" valign="top">83.5</td>
                <td align="center" valign="top">91.0</td>
                <td align="center" valign="top">98.5</td>
                <td align="center" valign="top">106.0</td>
                <td align="center" valign="top">113.5</td>
                <td align="center" valign="top">121.0</td>
                <td align="center" valign="top">128.5</td>
                <td align="center" valign="top">136.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">RVESVi</td>
                <td align="center" valign="top">mL/m<sup>2</sup></td>
                <td align="center" valign="top">28.0</td>
                <td align="center" valign="top">8.0</td>
                <td align="center" valign="top">16.0</td>
                <td align="center" colspan="2" valign="top">40.0</td>
                <td align="center" valign="top">36.0</td>
                <td align="center" valign="top">40.0</td>
                <td align="center" valign="top">44.0</td>
                <td align="center" valign="top">48.0</td>
                <td align="center" valign="top">52.0</td>
                <td align="center" valign="top">56.0</td>
                <td align="center" valign="top">60.0</td>
                <td align="center" valign="top">64.0</td>
                <td align="center" valign="top">68.0</td>
                <td align="center" valign="top">72.0</td>
                <td align="center" valign="top">76.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">RVSV</td>
                <td align="center" valign="top">mL</td>
                <td align="center" valign="top">71.0</td>
                <td align="center" valign="top">20.0</td>
                <td align="center" valign="top">41.0</td>
                <td align="center" colspan="2" valign="top">101.0</td>
                <td align="center" valign="top">91.0</td>
                <td align="center" valign="top">101.0</td>
                <td align="center" valign="top">111.0</td>
                <td align="center" valign="top">121.0</td>
                <td align="center" valign="top">131.0</td>
                <td align="center" valign="top">141.0</td>
                <td align="center" valign="top">151.0</td>
                <td align="center" valign="top">161.0</td>
                <td align="center" valign="top">171.0</td>
                <td align="center" valign="top">181.0</td>
                <td align="center" valign="top">191.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">RVSVi</td>
                <td align="center" valign="top">mL/m<sup>2</sup></td>
                <td align="center" valign="top">45.0</td>
                <td align="center" valign="top">10.0</td>
                <td align="center" valign="top">30.0</td>
                <td align="center" colspan="2" valign="top">60.0</td>
                <td align="center" valign="top">55.0</td>
                <td align="center" valign="top">60.0</td>
                <td align="center" valign="top">65.0</td>
                <td align="center" valign="top">70.0</td>
                <td align="center" valign="top">75.0</td>
                <td align="center" valign="top">80.0</td>
                <td align="center" valign="top">85.0</td>
                <td align="center" valign="top">90.0</td>
                <td align="center" valign="top">95.0</td>
                <td align="center" valign="top">100.0</td>
                <td align="center" valign="top">105.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">RVCO</td>
                <td align="center" valign="top">L/min</td>
                <td align="center" valign="top">4.6</td>
                <td align="center" valign="top">1.2</td>
                <td align="center" valign="top">2.8</td>
                <td align="center" colspan="2" valign="top">6.4</td>
                <td align="center" valign="top">5.8</td>
                <td align="center" valign="top">6.4</td>
                <td align="center" valign="top">7.0</td>
                <td align="center" valign="top">7.6</td>
                <td align="center" valign="top">8.2</td>
                <td align="center" valign="top">8.8</td>
                <td align="center" valign="top">9.4</td>
                <td align="center" valign="top">10.0</td>
                <td align="center" valign="top">10.6</td>
                <td align="center" valign="top">11.2</td>
                <td align="center" valign="top">11.8</td>
              </tr>
              <tr>
                <td align="left" valign="top">RVCOi</td>
                <td align="center" valign="top">L/min/m<sup>2</sup></td>
                <td align="center" valign="top">2.7</td>
                <td align="center" valign="top">0.7</td>
                <td align="center" valign="top">1.7</td>
                <td align="center" colspan="2" valign="top">3.8</td>
                <td align="center" valign="top">3.4</td>
                <td align="center" valign="top">3.8</td>
                <td align="center" valign="top">4.1</td>
                <td align="center" valign="top">4.5</td>
                <td align="center" valign="top">4.8</td>
                <td align="center" valign="top">5.2</td>
                <td align="center" valign="top">5.5</td>
                <td align="center" valign="top">5.9</td>
                <td align="center" valign="top">6.2</td>
                <td align="center" valign="top">6.6</td>
                <td align="center" valign="top">6.9</td>
              </tr>
              <tr style="background-color:#76B4CF">
                <td align="left" colspan="18" style="border-top: thin solid; border-color: #000000" valign="top">
                  <bold>RIGHT ATRIUM</bold>
                </td>
              </tr>
              <tr>
                <td align="left" valign="top">Transverse in 4CH</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">4.1</td>
                <td align="center" valign="top">0.7</td>
                <td align="center" valign="top">3.1</td>
                <td align="center" colspan="2" valign="top">5.2</td>
                <td align="center" valign="top">4.8</td>
                <td align="center" valign="top">5.2</td>
                <td align="center" valign="top">5.5</td>
                <td align="center" valign="top">5.9</td>
                <td align="center" valign="top">6.2</td>
                <td align="center" valign="top">6.6</td>
                <td align="center" valign="top">6.9</td>
                <td align="center" valign="top">7.3</td>
                <td align="center" valign="top">7.6</td>
                <td align="center" valign="top">8.0</td>
                <td align="center" valign="top">8.3</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm/m<sup>2</sup></td>
                <td align="center" valign="top">2.6</td>
                <td align="center" valign="top">0.4</td>
                <td align="center" valign="top">2.0</td>
                <td align="center" colspan="2" valign="top">3.2</td>
                <td align="center" valign="top">3.0</td>
                <td align="center" valign="top">3.2</td>
                <td align="center" valign="top">3.4</td>
                <td align="center" valign="top">3.6</td>
                <td align="center" valign="top">3.8</td>
                <td align="center" valign="top">4.0</td>
                <td align="center" valign="top">4.2</td>
                <td align="center" valign="top">4.4</td>
                <td align="center" valign="top">4.6</td>
                <td align="center" valign="top">4.8</td>
                <td align="center" valign="top">5.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">Longitudinal in 4CH</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">4.9</td>
                <td align="center" valign="top">0.7</td>
                <td align="center" valign="top">3.9</td>
                <td align="center" colspan="2" valign="top">6.0</td>
                <td align="center" valign="top">5.6</td>
                <td align="center" valign="top">6.0</td>
                <td align="center" valign="top">6.3</td>
                <td align="center" valign="top">6.7</td>
                <td align="center" valign="top">7.0</td>
                <td align="center" valign="top">7.4</td>
                <td align="center" valign="top">7.7</td>
                <td align="center" valign="top">8.1</td>
                <td align="center" valign="top">8.4</td>
                <td align="center" valign="top">8.8</td>
                <td align="center" valign="top">9.1</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm/m<sup>2</sup></td>
                <td align="center" valign="top">3.1</td>
                <td align="center" valign="top">0.5</td>
                <td align="center" valign="top">2.4</td>
                <td align="center" colspan="2" valign="top">3.9</td>
                <td align="center" valign="top">3.6</td>
                <td align="center" valign="top">31.6</td>
                <td align="center" valign="top">30.1</td>
                <td align="center" valign="top">28.6</td>
                <td align="center" valign="top">27.1</td>
                <td align="center" valign="top">25.6</td>
                <td align="center" valign="top">24.1</td>
                <td align="center" valign="top">22.6</td>
                <td align="center" valign="top">21.1</td>
                <td align="center" valign="top">19.6</td>
                <td align="center" valign="top">18.1</td>
              </tr>
              <tr>
                <td align="left" valign="top">Area in 4Ch</td>
                <td align="center" valign="top">cm<sup>2</sup></td>
                <td align="center" valign="top">18.0</td>
                <td align="center" valign="top">0.4</td>
                <td align="center" valign="top">17.4</td>
                <td align="center" colspan="2" valign="top">18.6</td>
                <td align="center" valign="top">18.4</td>
                <td align="center" valign="top">18.6</td>
                <td align="center" valign="top">18.8</td>
                <td align="center" valign="top">19.0</td>
                <td align="center" valign="top">19.2</td>
                <td align="center" valign="top">19.4</td>
                <td align="center" valign="top">19.6</td>
                <td align="center" valign="top">19.8</td>
                <td align="center" valign="top">20.0</td>
                <td align="center" valign="top">20.2</td>
                <td align="center" valign="top">20.4</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm<sup>2</sup>/m<sup>2</sup></td>
                <td align="center" valign="top">11.0</td>
                <td align="center" valign="top">0.2</td>
                <td align="center" valign="top">10.7</td>
                <td align="center" colspan="2" valign="top">11.3</td>
                <td align="center" valign="top">11.2</td>
                <td align="center" valign="top">11.3</td>
                <td align="center" valign="top">11.4</td>
                <td align="center" valign="top">11.5</td>
                <td align="center" valign="top">11.6</td>
                <td align="center" valign="top">11.7</td>
                <td align="center" valign="top">11.8</td>
                <td align="center" valign="top">11.9</td>
                <td align="center" valign="top">12.0</td>
                <td align="center" valign="top">12.1</td>
                <td align="center" valign="top">12.2</td>
              </tr>
              <tr>
                <td align="left" valign="top">Volume (Biplane)</td>
                <td align="center" valign="top">mL</td>
                <td align="center" valign="top">53.0</td>
                <td align="center" valign="top">14.0</td>
                <td align="center" valign="top">32.0</td>
                <td align="center" colspan="2" valign="top">74.0</td>
                <td align="center" valign="top">23.0</td>
                <td align="center" valign="top">74.0</td>
                <td align="center" valign="top">81.0</td>
                <td align="center" valign="top">88.0</td>
                <td align="center" valign="top">95.0</td>
                <td align="center" valign="top">102.0</td>
                <td align="center" valign="top">109.0</td>
                <td align="center" valign="top">116.0</td>
                <td align="center" valign="top">123.0</td>
                <td align="center" valign="top">130.0</td>
                <td align="center" valign="top">137.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">mL/m<sup>2</sup></td>
                <td align="center" valign="top">35.0</td>
                <td align="center" valign="top">10.0</td>
                <td align="center" valign="top">20.0</td>
                <td align="center" colspan="2" valign="top">50.0</td>
                <td align="center" valign="top">38.2</td>
                <td align="center" valign="top">50.0</td>
                <td align="center" valign="top">55.0</td>
                <td align="center" valign="top">60.0</td>
                <td align="center" valign="top">65.0</td>
                <td align="center" valign="top">70.0</td>
                <td align="center" valign="top">75.0</td>
                <td align="center" valign="top">80.0</td>
                <td align="center" valign="top">85.0</td>
                <td align="center" valign="top">90.0</td>
                <td align="center" valign="top">95.0</td>
              </tr>
            </tbody>
          </table>
          <table-wrap-foot>
            <fn id="TFN5">
              <p>LVEDV: left ventricular end-diastolic volume; LVEDVi: left ventricular end-diastolic volume (indexed); LVESV and LVESVi: absolute and indexed left ventricular end-systolic volume, respectively; LVM and LVMi: left ventricular mass (absolute and indexed, respectively); LFEV: left ventricular ejection fraction; LVDD left ventricular diastolic diameter; LVSD: left ventricular systolic diameter; RVEF: right ventricular ejection fraction; RVEDV and RVEDVi: right ventricular end-diastolic volume (absolute and indexed, respectively); RVESV and RVESVi: right ventricular end-systolic volume (absolute and indexed, respectively). Mean (m); standard deviation (SD); four-chamber view (4CH); three-chamber view (3CH)</p>
            </fn>
          </table-wrap-foot>
        </table-wrap>
        <table-wrap id="t6">
          <label>Table 3</label>
          <caption>
            <title>Mean and standard deviation for male patients (<xref ref-type="bibr" rid="B8">8</xref>)</title>
          </caption>
          <table frame="hsides" rules="groups">
            <colgroup width="5%">
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
              <col/>
            </colgroup>
            <thead style="border-top: thin solid; border-bottom: thin solid; border-color: #000000">
              <tr style="background-color:#76B4CF">
                <th align="left" colspan="6" valign="middle"/>
                <th align="center" valign="middle"/>
                <th align="center" colspan="11" style="border-bottom: thin solid; border-color: #000000" valign="middle">STANDARD DEVIATION</th>
              </tr>
              <tr style="background-color:#76B4CF">
                <th align="left" colspan="2" valign="middle">LEFT VENTRICLE</th>
                <th align="center" valign="middle">m</th>
                <th align="center" valign="middle">dp</th>
                <th align="center" valign="middle">LI</th>
                <th align="center" colspan="2" valign="middle">LS</th>
                <th align="center" valign="middle">1</th>
                <th align="center" valign="middle">1.5</th>
                <th align="center" valign="middle">2</th>
                <th align="center" valign="middle">2.5</th>
                <th align="center" valign="middle">3</th>
                <th align="center" valign="middle">3.5</th>
                <th align="center" valign="middle">4</th>
                <th align="center" valign="middle">4.5</th>
                <th align="center" valign="middle">5</th>
                <th align="center" valign="middle">5.5</th>
                <th align="center" valign="middle">6</th>
              </tr>
            </thead>
            <tbody style="border-bottom: thin solid; border-color: #000000">
              <tr>
                <td align="left" valign="top">LVEF</td>
                <td align="center" valign="top">%</td>
                <td align="center" valign="top">64.0</td>
                <td align="center" valign="top">7.0</td>
                <td align="center" valign="top">53.5</td>
                <td align="center" valign="top">74.5</td>
                <td align="center" valign="top">57.0</td>
                <td align="center" valign="top">53.5</td>
                <td align="center" valign="top">50.0</td>
                <td align="center" valign="top">46.5</td>
                <td align="center" valign="top">43.0</td>
                <td align="center" valign="top">39.5</td>
                <td align="center" valign="top">36.0</td>
                <td align="center" valign="top">32.5</td>
                <td align="center" valign="top">29.0</td>
                <td align="center" valign="top">25.5</td>
                <td align="center" valign="top">22.0</td>
                <td align="center" valign="top">64.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVEDV</td>
                <td align="center" valign="top">mL</td>
                <td align="center" valign="top">143.0</td>
                <td align="center" valign="top">31.0</td>
                <td align="center" valign="top">96.5</td>
                <td align="center" valign="top">189.5</td>
                <td align="center" valign="top">174.0</td>
                <td align="center" valign="top">189.5</td>
                <td align="center" valign="top">205.0</td>
                <td align="center" valign="top">220.5</td>
                <td align="center" valign="top">236.0</td>
                <td align="center" valign="top">251.5</td>
                <td align="center" valign="top">267.0</td>
                <td align="center" valign="top">282.5</td>
                <td align="center" valign="top">298.0</td>
                <td align="center" valign="top">313.5</td>
                <td align="center" valign="top">329.0</td>
                <td align="center" valign="top">143.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVEDVi</td>
                <td align="center" valign="top">mL/m<sup>2</sup></td>
                <td align="center" valign="top">75.0</td>
                <td align="center" valign="top">14.0</td>
                <td align="center" valign="top">54.0</td>
                <td align="center" valign="top">96.0</td>
                <td align="center" valign="top">89.0</td>
                <td align="center" valign="top">96.0</td>
                <td align="center" valign="top">103.0</td>
                <td align="center" valign="top">110.0</td>
                <td align="center" valign="top">117.0</td>
                <td align="center" valign="top">124.0</td>
                <td align="center" valign="top">131.0</td>
                <td align="center" valign="top">138.0</td>
                <td align="center" valign="top">145.0</td>
                <td align="center" valign="top">152.0</td>
                <td align="center" valign="top">159.0</td>
                <td align="center" valign="top">75.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVESV</td>
                <td align="center" valign="top">mL</td>
                <td align="center" valign="top">52.0</td>
                <td align="center" valign="top">18.0</td>
                <td align="center" valign="top">25.0</td>
                <td align="center" valign="top">79.0</td>
                <td align="center" valign="top">70.0</td>
                <td align="center" valign="top">79.0</td>
                <td align="center" valign="top">88.0</td>
                <td align="center" valign="top">97.0</td>
                <td align="center" valign="top">106.0</td>
                <td align="center" valign="top">115.0</td>
                <td align="center" valign="top">124.0</td>
                <td align="center" valign="top">133.0</td>
                <td align="center" valign="top">142.0</td>
                <td align="center" valign="top">151.0</td>
                <td align="center" valign="top">160.0</td>
                <td align="center" valign="top">52.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVESVi</td>
                <td align="center" valign="top">mL/m<sup>2</sup></td>
                <td align="center" valign="top">28.0</td>
                <td align="center" valign="top">8.0</td>
                <td align="center" valign="top">16.0</td>
                <td align="center" valign="top">40.0</td>
                <td align="center" valign="top">36.0</td>
                <td align="center" valign="top">40.0</td>
                <td align="center" valign="top">44.0</td>
                <td align="center" valign="top">48.0</td>
                <td align="center" valign="top">52.0</td>
                <td align="center" valign="top">56.0</td>
                <td align="center" valign="top">60.0</td>
                <td align="center" valign="top">64.0</td>
                <td align="center" valign="top">68.0</td>
                <td align="center" valign="top">72.0</td>
                <td align="center" valign="top">76.0</td>
                <td align="center" valign="top">28.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVSV</td>
                <td align="center" valign="top">mL</td>
                <td align="center" valign="top">91.0</td>
                <td align="center" valign="top">19.0</td>
                <td align="center" valign="top">62.5</td>
                <td align="center" valign="top">119.5</td>
                <td align="center" valign="top">110.0</td>
                <td align="center" valign="top">119.5</td>
                <td align="center" valign="top">129.0</td>
                <td align="center" valign="top">138.5</td>
                <td align="center" valign="top">148.0</td>
                <td align="center" valign="top">157.5</td>
                <td align="center" valign="top">167.0</td>
                <td align="center" valign="top">176.5</td>
                <td align="center" valign="top">186.0</td>
                <td align="center" valign="top">195.5</td>
                <td align="center" valign="top">205.0</td>
                <td align="center" valign="top">91.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVSVi</td>
                <td align="center" valign="top">mL/m<sup>2</sup></td>
                <td align="center" valign="top">47.0</td>
                <td align="center" valign="top">9.0</td>
                <td align="center" valign="top">33.5</td>
                <td align="center" valign="top">60.5</td>
                <td align="center" valign="top">56.0</td>
                <td align="center" valign="top">60.5</td>
                <td align="center" valign="top">65.0</td>
                <td align="center" valign="top">69.5</td>
                <td align="center" valign="top">74.0</td>
                <td align="center" valign="top">78.5</td>
                <td align="center" valign="top">83.0</td>
                <td align="center" valign="top">87.5</td>
                <td align="center" valign="top">92.0</td>
                <td align="center" valign="top">96.5</td>
                <td align="center" valign="top">101.0</td>
                <td align="center" valign="top">47.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVM</td>
                <td align="center" valign="top">g</td>
                <td align="center" valign="top">105.0</td>
                <td align="center" valign="top">23.0</td>
                <td align="center" valign="top">70.5</td>
                <td align="center" valign="top">139.5</td>
                <td align="center" valign="top">128.0</td>
                <td align="center" valign="top">139.5</td>
                <td align="center" valign="top">151.0</td>
                <td align="center" valign="top">162.5</td>
                <td align="center" valign="top">174.0</td>
                <td align="center" valign="top">185.5</td>
                <td align="center" valign="top">197.0</td>
                <td align="center" valign="top">208.5</td>
                <td align="center" valign="top">220.0</td>
                <td align="center" valign="top">231.5</td>
                <td align="center" valign="top">243.0</td>
                <td align="center" valign="top">105.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVMi</td>
                <td align="center" valign="top">g/m<sup>2</sup></td>
                <td align="center" valign="top">55.0</td>
                <td align="center" valign="top">8.0</td>
                <td align="center" valign="top">43.0</td>
                <td align="center" valign="top">67.0</td>
                <td align="center" valign="top">63.0</td>
                <td align="center" valign="top">67.0</td>
                <td align="center" valign="top">71.0</td>
                <td align="center" valign="top">75.0</td>
                <td align="center" valign="top">79.0</td>
                <td align="center" valign="top">83.0</td>
                <td align="center" valign="top">87.0</td>
                <td align="center" valign="top">91.0</td>
                <td align="center" valign="top">95.0</td>
                <td align="center" valign="top">99.0</td>
                <td align="center" valign="top">103.0</td>
                <td align="center" valign="top">55.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVCO</td>
                <td align="center" valign="top">L/min</td>
                <td align="center" valign="top">6.1</td>
                <td align="center" valign="top">1.3</td>
                <td align="center" valign="top">4.2</td>
                <td align="center" valign="top">8.1</td>
                <td align="center" valign="top">7.4</td>
                <td align="center" valign="top">8.1</td>
                <td align="center" valign="top">8.7</td>
                <td align="center" valign="top">9.4</td>
                <td align="center" valign="top">10.0</td>
                <td align="center" valign="top">10.7</td>
                <td align="center" valign="top">11.3</td>
                <td align="center" valign="top">12.0</td>
                <td align="center" valign="top">12.6</td>
                <td align="center" valign="top">13.3</td>
                <td align="center" valign="top">13.9</td>
                <td align="center" valign="top">6.1</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVCOI</td>
                <td align="center" valign="top">L/min/m<sup>2</sup></td>
                <td align="center" valign="top">3.2</td>
                <td align="center" valign="top">0.6</td>
                <td align="center" valign="top">2.3</td>
                <td align="center" valign="top">4.1</td>
                <td align="center" valign="top">3.8</td>
                <td align="center" valign="top">4.1</td>
                <td align="center" valign="top">4.4</td>
                <td align="center" valign="top">4.7</td>
                <td align="center" valign="top">5.0</td>
                <td align="center" valign="top">5.3</td>
                <td align="center" valign="top">5.6</td>
                <td align="center" valign="top">5.9</td>
                <td align="center" valign="top">6.2</td>
                <td align="center" valign="top">6.5</td>
                <td align="center" valign="top">6.8</td>
                <td align="center" valign="top">3.2</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Anteroseptal</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">0.9</td>
                <td align="center" valign="top">0.2</td>
                <td align="center" valign="top">0.7</td>
                <td align="center" valign="top">1.1</td>
                <td align="center" valign="top">1.1</td>
                <td align="center" valign="top">1.1</td>
                <td align="center" valign="top">1.2</td>
                <td align="center" valign="top">1.3</td>
                <td align="center" valign="top">1.4</td>
                <td align="center" valign="top">1.5</td>
                <td align="center" valign="top">1.5</td>
                <td align="center" valign="top">1.6</td>
                <td align="center" valign="top">1.7</td>
                <td align="center" valign="top">1.8</td>
                <td align="center" valign="top">1.9</td>
                <td align="center" valign="top">0.9</td>
              </tr>
              <tr>
                <td align="left" valign="top">Inferolateral</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">0.8</td>
                <td align="center" valign="top">0.1</td>
                <td align="center" valign="top">0.6</td>
                <td align="center" valign="top">1.0</td>
                <td align="center" valign="top">0.9</td>
                <td align="center" valign="top">1.0</td>
                <td align="center" valign="top">1.1</td>
                <td align="center" valign="top">1.1</td>
                <td align="center" valign="top">1.2</td>
                <td align="center" valign="top">1.3</td>
                <td align="center" valign="top">1.3</td>
                <td align="center" valign="top">1.4</td>
                <td align="center" valign="top">1.5</td>
                <td align="center" valign="top">1.6</td>
                <td align="center" valign="top">1.6</td>
                <td align="center" valign="top">0.8</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVEDD</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">5.2</td>
                <td align="center" valign="top">0.5</td>
                <td align="center" valign="top">4.5</td>
                <td align="center" valign="top">6.0</td>
                <td align="center" valign="top">5.7</td>
                <td align="center" valign="top">6.0</td>
                <td align="center" valign="top">6.2</td>
                <td align="center" valign="top">6.5</td>
                <td align="center" valign="top">6.7</td>
                <td align="center" valign="top">7.0</td>
                <td align="center" valign="top">7.2</td>
                <td align="center" valign="top">7.5</td>
                <td align="center" valign="top">7.7</td>
                <td align="center" valign="top">8.0</td>
                <td align="center" valign="top">8.2</td>
                <td align="center" valign="top">5.2</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVEDDi</td>
                <td align="center" valign="top">cm/m<sup>2</sup></td>
                <td align="center" valign="top">2.6</td>
                <td align="center" valign="top">0.3</td>
                <td align="center" valign="top">2.2</td>
                <td align="center" valign="top">3.1</td>
                <td align="center" valign="top">2.9</td>
                <td align="center" valign="top">3.1</td>
                <td align="center" valign="top">3.2</td>
                <td align="center" valign="top">3.4</td>
                <td align="center" valign="top">3.5</td>
                <td align="center" valign="top">3.7</td>
                <td align="center" valign="top">3.8</td>
                <td align="center" valign="top">4.0</td>
                <td align="center" valign="top">4.1</td>
                <td align="center" valign="top">4.3</td>
                <td align="center" valign="top">4.4</td>
                <td align="center" valign="top">2.6</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">LVESD</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">3.4</td>
                <td align="center" valign="top">0.3</td>
                <td align="center" valign="top">3.0</td>
                <td align="center" valign="top">3.9</td>
                <td align="center" valign="top">3.7</td>
                <td align="center" valign="top">3.9</td>
                <td align="center" valign="top">4.0</td>
                <td align="center" valign="top">4.2</td>
                <td align="center" valign="top">4.3</td>
                <td align="center" valign="top">4.5</td>
                <td align="center" valign="top">4.6</td>
                <td align="center" valign="top">4.8</td>
                <td align="center" valign="top">4.9</td>
                <td align="center" valign="top">5.1</td>
                <td align="center" valign="top">5.2</td>
                <td align="center" valign="top">3.4</td>
              </tr>
              <tr>
                <td align="left" valign="top">LVESDi</td>
                <td align="center" valign="top">cm/m<sup>2</sup></td>
                <td align="center" valign="top">1.7</td>
                <td align="center" valign="top">0.2</td>
                <td align="center" valign="top">1.4</td>
                <td align="center" valign="top">2.0</td>
                <td align="center" valign="top">1.9</td>
                <td align="center" valign="top">2.0</td>
                <td align="center" valign="top">2.1</td>
                <td align="center" valign="top">2.2</td>
                <td align="center" valign="top">2.3</td>
                <td align="center" valign="top">2.4</td>
                <td align="center" valign="top">2.5</td>
                <td align="center" valign="top">2.6</td>
                <td align="center" valign="top">2.7</td>
                <td align="center" valign="top">2.8</td>
                <td align="center" valign="top">2.9</td>
                <td align="center" valign="top">1.7</td>
              </tr>
              <tr style="background-color:#76B4CF">
                <td align="left" colspan="18" style="border-top: thin solid; border-color: #000000" valign="top">
                  <bold>LEFT ATRIUM</bold>
                </td>
              </tr>
              <tr>
                <td align="left" valign="top">Transverse in 3CH</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">3.0</td>
                <td align="center" valign="top">0.5</td>
                <td align="center" valign="top">2.3</td>
                <td align="center" valign="top">3.8</td>
                <td align="center" valign="top">3.5</td>
                <td align="center" valign="top">3.8</td>
                <td align="center" valign="top">4.0</td>
                <td align="center" valign="top">4.3</td>
                <td align="center" valign="top">4.5</td>
                <td align="center" valign="top">4.8</td>
                <td align="center" valign="top">5.0</td>
                <td align="center" valign="top">5.3</td>
                <td align="center" valign="top">5.5</td>
                <td align="center" valign="top">5.8</td>
                <td align="center" valign="top">6.0</td>
                <td align="center" valign="top">3.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm/m<sup>2</sup></td>
                <td align="center" valign="top">1.8</td>
                <td align="center" valign="top">0.5</td>
                <td align="center" valign="top">1.1</td>
                <td align="center" valign="top">2.6</td>
                <td align="center" valign="top">2.3</td>
                <td align="center" valign="top">2.6</td>
                <td align="center" valign="top">2.8</td>
                <td align="center" valign="top">3.1</td>
                <td align="center" valign="top">3.3</td>
                <td align="center" valign="top">3.6</td>
                <td align="center" valign="top">3.8</td>
                <td align="center" valign="top">4.1</td>
                <td align="center" valign="top">4.3</td>
                <td align="center" valign="top">4.6</td>
                <td align="center" valign="top">4.8</td>
                <td align="center" valign="top">1.8</td>
              </tr>
              <tr>
                <td align="left" valign="top">Longitudinal in 4CH</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">5.7</td>
                <td align="center" valign="top">0.7</td>
                <td align="center" valign="top">4.7</td>
                <td align="center" valign="top">6.8</td>
                <td align="center" valign="top">6.4</td>
                <td align="center" valign="top">6.8</td>
                <td align="center" valign="top">7.1</td>
                <td align="center" valign="top">7.5</td>
                <td align="center" valign="top">7.8</td>
                <td align="center" valign="top">8.2</td>
                <td align="center" valign="top">8.5</td>
                <td align="center" valign="top">8.9</td>
                <td align="center" valign="top">9.2</td>
                <td align="center" valign="top">9.6</td>
                <td align="center" valign="top">9.9</td>
                <td align="center" valign="top">5.7</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm/m<sup>2</sup></td>
                <td align="center" valign="top">3.1</td>
                <td align="center" valign="top">0.5</td>
                <td align="center" valign="top">2.4</td>
                <td align="center" valign="top">3.9</td>
                <td align="center" valign="top">3.6</td>
                <td align="center" valign="top">3.9</td>
                <td align="center" valign="top">4.1</td>
                <td align="center" valign="top">4.4</td>
                <td align="center" valign="top">4.6</td>
                <td align="center" valign="top">4.9</td>
                <td align="center" valign="top">5.1</td>
                <td align="center" valign="top">5.4</td>
                <td align="center" valign="top">5.6</td>
                <td align="center" valign="top">5.9</td>
                <td align="center" valign="top">6.1</td>
                <td align="center" valign="top">3.1</td>
              </tr>
              <tr>
                <td align="left" valign="top">Area in2CH</td>
                <td align="center" valign="top">cm<sup>2</sup></td>
                <td align="center" valign="top">21.0</td>
                <td align="center" valign="top">4.0</td>
                <td align="center" valign="top">15.0</td>
                <td align="center" valign="top">27.0</td>
                <td align="center" valign="top">25.0</td>
                <td align="center" valign="top">27.0</td>
                <td align="center" valign="top">29.0</td>
                <td align="center" valign="top">31.0</td>
                <td align="center" valign="top">33.0</td>
                <td align="center" valign="top">35.0</td>
                <td align="center" valign="top">37.0</td>
                <td align="center" valign="top">39.0</td>
                <td align="center" valign="top">41.0</td>
                <td align="center" valign="top">43.0</td>
                <td align="center" valign="top">45.0</td>
                <td align="center" valign="top">21.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm<sup>2</sup>/m<sup>2</sup></td>
                <td align="center" valign="top">11.0</td>
                <td align="center" valign="top">2.0</td>
                <td align="center" valign="top">8.0</td>
                <td align="center" valign="top">14.0</td>
                <td align="center" valign="top">13.0</td>
                <td align="center" valign="top">14.0</td>
                <td align="center" valign="top">15.0</td>
                <td align="center" valign="top">16.0</td>
                <td align="center" valign="top">17.0</td>
                <td align="center" valign="top">18.0</td>
                <td align="center" valign="top">19.0</td>
                <td align="center" valign="top">20.0</td>
                <td align="center" valign="top">21.0</td>
                <td align="center" valign="top">22.0</td>
                <td align="center" valign="top">23.0</td>
                <td align="center" valign="top">11.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">Area in 4Ch</td>
                <td align="center" valign="top">cm<sup>2</sup></td>
                <td align="center" valign="top">21.0</td>
                <td align="center" valign="top">4.0</td>
                <td align="center" valign="top">15.0</td>
                <td align="center" valign="top">27.0</td>
                <td align="center" valign="top">25.0</td>
                <td align="center" valign="top">27.0</td>
                <td align="center" valign="top">29.0</td>
                <td align="center" valign="top">31.0</td>
                <td align="center" valign="top">33.0</td>
                <td align="center" valign="top">35.0</td>
                <td align="center" valign="top">37.0</td>
                <td align="center" valign="top">39.0</td>
                <td align="center" valign="top">41.0</td>
                <td align="center" valign="top">43.0</td>
                <td align="center" valign="top">45.0</td>
                <td align="center" valign="top">21.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm<sup>2</sup>/m<sup>2</sup></td>
                <td align="center" valign="top">11.0</td>
                <td align="center" valign="top">2.0</td>
                <td align="center" valign="top">8.0</td>
                <td align="center" valign="top">14.0</td>
                <td align="center" valign="top">13.0</td>
                <td align="center" valign="top">14.0</td>
                <td align="center" valign="top">15.0</td>
                <td align="center" valign="top">16.0</td>
                <td align="center" valign="top">17.0</td>
                <td align="center" valign="top">18.0</td>
                <td align="center" valign="top">19.0</td>
                <td align="center" valign="top">20.0</td>
                <td align="center" valign="top">21.0</td>
                <td align="center" valign="top">22.0</td>
                <td align="center" valign="top">23.0</td>
                <td align="center" valign="top">11.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">Volume (Biplane)</td>
                <td align="center" valign="top">mL</td>
                <td align="center" valign="top">68.0</td>
                <td align="center" valign="top">22.0</td>
                <td align="center" valign="top">35.0</td>
                <td align="center" valign="top">101.0</td>
                <td align="center" valign="top">90.0</td>
                <td align="center" valign="top">101.0</td>
                <td align="center" valign="top">112.0</td>
                <td align="center" valign="top">123.0</td>
                <td align="center" valign="top">134.0</td>
                <td align="center" valign="top">145.0</td>
                <td align="center" valign="top">156.0</td>
                <td align="center" valign="top">167.0</td>
                <td align="center" valign="top">178.0</td>
                <td align="center" valign="top">189.0</td>
                <td align="center" valign="top">200.0</td>
                <td align="center" valign="top">68.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">mL/m<sup>2</sup></td>
                <td align="center" valign="top">36.0</td>
                <td align="center" valign="top">10.0</td>
                <td align="center" valign="top">21.0</td>
                <td align="center" valign="top">51.0</td>
                <td align="center" valign="top">46.0</td>
                <td align="center" valign="top">51.0</td>
                <td align="center" valign="top">56.0</td>
                <td align="center" valign="top">61.0</td>
                <td align="center" valign="top">66.0</td>
                <td align="center" valign="top">71.0</td>
                <td align="center" valign="top">76.0</td>
                <td align="center" valign="top">81.0</td>
                <td align="center" valign="top">86.0</td>
                <td align="center" valign="top">91.0</td>
                <td align="center" valign="top">96.0</td>
                <td align="center" valign="top">36.0</td>
              </tr>
              <tr style="background-color:#76B4CF">
                <td align="left" colspan="18" style="border-top: thin solid; border-color: #000000" valign="top">
                  <bold>OTHERS</bold>
                </td>
              </tr>
              <tr>
                <td align="left" valign="top">Pulmonary artery</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">2.3</td>
                <td align="center" valign="top">0.3</td>
                <td align="center" valign="top">1.9</td>
                <td align="center" valign="top">2.7</td>
                <td align="center" valign="top">2.6</td>
                <td align="center" valign="top">2.7</td>
                <td align="center" valign="top">2.8</td>
                <td align="center" valign="top">3.0</td>
                <td align="center" valign="top">3.1</td>
                <td align="center" valign="top">3.2</td>
                <td align="center" valign="top">3.4</td>
                <td align="center" valign="top">3.5</td>
                <td align="center" valign="top">3.6</td>
                <td align="center" valign="top">3.7</td>
                <td align="center" valign="top">3.9</td>
                <td align="center" valign="top">2.3</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm/m<sup>2</sup></td>
                <td align="center" valign="top">1.2</td>
                <td align="center" valign="top">0.1</td>
                <td align="center" valign="top">1.0</td>
                <td align="center" valign="top">1.5</td>
                <td align="center" valign="top">1.4</td>
                <td align="center" valign="top">1.5</td>
                <td align="center" valign="top">1.5</td>
                <td align="center" valign="top">1.6</td>
                <td align="center" valign="top">1.7</td>
                <td align="center" valign="top">1.7</td>
                <td align="center" valign="top">1.8</td>
                <td align="center" valign="top">1.9</td>
                <td align="center" valign="top">1.9</td>
                <td align="center" valign="top">2.0</td>
                <td align="center" valign="top">2.1</td>
                <td align="center" valign="top">1.2</td>
              </tr>
              <tr>
                <td align="left" valign="top">Aortic root</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">3.5</td>
                <td align="center" valign="top">0.4</td>
                <td align="center" valign="top">2.9</td>
                <td align="center" valign="top">4.1</td>
                <td align="center" valign="top">3.9</td>
                <td align="center" valign="top">4.1</td>
                <td align="center" valign="top">4.3</td>
                <td align="center" valign="top">4.5</td>
                <td align="center" valign="top">4.7</td>
                <td align="center" valign="top">4.9</td>
                <td align="center" valign="top">5.1</td>
                <td align="center" valign="top">5.3</td>
                <td align="center" valign="top">5.5</td>
                <td align="center" valign="top">5.7</td>
                <td align="center" valign="top">5.9</td>
                <td align="center" valign="top">3.5</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm/m<sup>2</sup></td>
                <td align="center" valign="top">1.8</td>
                <td align="center" valign="top">0.2</td>
                <td align="center" valign="top">1.5</td>
                <td align="center" valign="top">2.1</td>
                <td align="center" valign="top">2.0</td>
                <td align="center" valign="top">2.1</td>
                <td align="center" valign="top">2.2</td>
                <td align="center" valign="top">2.3</td>
                <td align="center" valign="top">2.4</td>
                <td align="center" valign="top">2.5</td>
                <td align="center" valign="top">2.6</td>
                <td align="center" valign="top">2.7</td>
                <td align="center" valign="top">2.8</td>
                <td align="center" valign="top">2.9</td>
                <td align="center" valign="top">3.0</td>
                <td align="center" valign="top">1.8</td>
              </tr>
              <tr>
                <td align="left" valign="top">Ascending aorta</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">3.3</td>
                <td align="center" valign="top">0.5</td>
                <td align="center" valign="top">2.6</td>
                <td align="center" valign="top">4.1</td>
                <td align="center" valign="top">3.8</td>
                <td align="center" valign="top">4.1</td>
                <td align="center" valign="top">4.3</td>
                <td align="center" valign="top">4.6</td>
                <td align="center" valign="top">4.8</td>
                <td align="center" valign="top">5.1</td>
                <td align="center" valign="top">5.3</td>
                <td align="center" valign="top">5.6</td>
                <td align="center" valign="top">5.8</td>
                <td align="center" valign="top">6.1</td>
                <td align="center" valign="top">6.3</td>
                <td align="center" valign="top">3.3</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm/m<sup>2</sup></td>
                <td align="center" valign="top">1.7</td>
                <td align="center" valign="top">0.3</td>
                <td align="center" valign="top">1.3</td>
                <td align="center" valign="top">2.2</td>
                <td align="center" valign="top">2.0</td>
                <td align="center" valign="top">2.2</td>
                <td align="center" valign="top">2.3</td>
                <td align="center" valign="top">2.5</td>
                <td align="center" valign="top">2.6</td>
                <td align="center" valign="top">2.8</td>
                <td align="center" valign="top">2.9</td>
                <td align="center" valign="top">3.1</td>
                <td align="center" valign="top">3.2</td>
                <td align="center" valign="top">3.4</td>
                <td align="center" valign="top">3.5</td>
                <td align="center" valign="top">1.7</td>
              </tr>
              <tr style="background-color:#76B4CF">
                <td align="left" colspan="18" style="border-top: thin solid; border-color: #000000" valign="top">
                  <bold>RIGHT VENTRICLE</bold>
                </td>
              </tr>
              <tr>
                <td align="left" valign="top">RVEF</td>
                <td align="center" valign="top">%</td>
                <td align="center" valign="top">58.0</td>
                <td align="center" valign="top">7.0</td>
                <td align="center" valign="top">47.5</td>
                <td align="center" valign="top">68.5</td>
                <td align="center" valign="top">51.0</td>
                <td align="center" valign="top">47.5</td>
                <td align="center" valign="top">44.0</td>
                <td align="center" valign="top">40.5</td>
                <td align="center" valign="top">37.0</td>
                <td align="center" valign="top">33.5</td>
                <td align="center" valign="top">30.0</td>
                <td align="center" valign="top">26.5</td>
                <td align="center" valign="top">23.0</td>
                <td align="center" valign="top">19.5</td>
                <td align="center" valign="top">16.0</td>
                <td align="center" valign="top">58.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">RVEDV</td>
                <td align="center" valign="top">mL</td>
                <td align="center" valign="top">152.0</td>
                <td align="center" valign="top">40.0</td>
                <td align="center" valign="top">92.0</td>
                <td align="center" valign="top">212.0</td>
                <td align="center" valign="top">192.0</td>
                <td align="center" valign="top">212.0</td>
                <td align="center" valign="top">232.0</td>
                <td align="center" valign="top">252.0</td>
                <td align="center" valign="top">272.0</td>
                <td align="center" valign="top">292.0</td>
                <td align="center" valign="top">312.0</td>
                <td align="center" valign="top">332.0</td>
                <td align="center" valign="top">352.0</td>
                <td align="center" valign="top">372.0</td>
                <td align="center" valign="top">392.0</td>
                <td align="center" valign="top">152.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">RVEDVi</td>
                <td align="center" valign="top">mL/m<sup>2</sup></td>
                <td align="center" valign="top">82.0</td>
                <td align="center" valign="top">18.0</td>
                <td align="center" valign="top">55.0</td>
                <td align="center" valign="top">109.0</td>
                <td align="center" valign="top">100.0</td>
                <td align="center" valign="top">109.0</td>
                <td align="center" valign="top">118.0</td>
                <td align="center" valign="top">127.0</td>
                <td align="center" valign="top">136.0</td>
                <td align="center" valign="top">145.0</td>
                <td align="center" valign="top">154.0</td>
                <td align="center" valign="top">163.0</td>
                <td align="center" valign="top">172.0</td>
                <td align="center" valign="top">181.0</td>
                <td align="center" valign="top">190.0</td>
                <td align="center" valign="top">82.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">RVESV</td>
                <td align="center" valign="top">mL</td>
                <td align="center" valign="top">65.0</td>
                <td align="center" valign="top">20.0</td>
                <td align="center" valign="top">35.0</td>
                <td align="center" valign="top">95.0</td>
                <td align="center" valign="top">85.0</td>
                <td align="center" valign="top">95.0</td>
                <td align="center" valign="top">105.0</td>
                <td align="center" valign="top">115.0</td>
                <td align="center" valign="top">125.0</td>
                <td align="center" valign="top">135.0</td>
                <td align="center" valign="top">145.0</td>
                <td align="center" valign="top">155.0</td>
                <td align="center" valign="top">165.0</td>
                <td align="center" valign="top">175.0</td>
                <td align="center" valign="top">185.0</td>
                <td align="center" valign="top">65.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">RVESVi</td>
                <td align="center" valign="top">mL/m<sup>2</sup></td>
                <td align="center" valign="top">34.0</td>
                <td align="center" valign="top">9.0</td>
                <td align="center" valign="top">20.5</td>
                <td align="center" valign="top">47.5</td>
                <td align="center" valign="top">43.0</td>
                <td align="center" valign="top">47.5</td>
                <td align="center" valign="top">52.0</td>
                <td align="center" valign="top">56.5</td>
                <td align="center" valign="top">61.0</td>
                <td align="center" valign="top">65.5</td>
                <td align="center" valign="top">70.0</td>
                <td align="center" valign="top">74.5</td>
                <td align="center" valign="top">79.0</td>
                <td align="center" valign="top">83.5</td>
                <td align="center" valign="top">88.0</td>
                <td align="center" valign="top">34.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">RVSV</td>
                <td align="center" valign="top">mL</td>
                <td align="center" valign="top">89.0</td>
                <td align="center" valign="top">29.0</td>
                <td align="center" valign="top">45.5</td>
                <td align="center" valign="top">132.5</td>
                <td align="center" valign="top">118.0</td>
                <td align="center" valign="top">132.5</td>
                <td align="center" valign="top">147.0</td>
                <td align="center" valign="top">161.5</td>
                <td align="center" valign="top">176.0</td>
                <td align="center" valign="top">190.5</td>
                <td align="center" valign="top">205.0</td>
                <td align="center" valign="top">219.5</td>
                <td align="center" valign="top">234.0</td>
                <td align="center" valign="top">248.5</td>
                <td align="center" valign="top">263.0</td>
                <td align="center" valign="top">89.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">RVSVi</td>
                <td align="center" valign="top">ml/m<sup>2</sup></td>
                <td align="center" valign="top">48.0</td>
                <td align="center" valign="top">14.0</td>
                <td align="center" valign="top">27.0</td>
                <td align="center" valign="top">69.0</td>
                <td align="center" valign="top">62.0</td>
                <td align="center" valign="top">69.0</td>
                <td align="center" valign="top">76.0</td>
                <td align="center" valign="top">83.0</td>
                <td align="center" valign="top">90.0</td>
                <td align="center" valign="top">97.0</td>
                <td align="center" valign="top">104.0</td>
                <td align="center" valign="top">111.0</td>
                <td align="center" valign="top">118.0</td>
                <td align="center" valign="top">125.0</td>
                <td align="center" valign="top">132.0</td>
                <td align="center" valign="top">48.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">RVCO</td>
                <td align="center" valign="top">L/min</td>
                <td align="center" valign="top">5.5</td>
                <td align="center" valign="top">1.6</td>
                <td align="center" valign="top">3.1</td>
                <td align="center" valign="top">7.9</td>
                <td align="center" valign="top">7.1</td>
                <td align="center" valign="top">7.9</td>
                <td align="center" valign="top">8.7</td>
                <td align="center" valign="top">9.5</td>
                <td align="center" valign="top">10.3</td>
                <td align="center" valign="top">11.1</td>
                <td align="center" valign="top">11.9</td>
                <td align="center" valign="top">12.7</td>
                <td align="center" valign="top">13.5</td>
                <td align="center" valign="top">14.3</td>
                <td align="center" valign="top">15.1</td>
                <td align="center" valign="top">5.5</td>
              </tr>
              <tr>
                <td align="left" valign="top">RVCOi</td>
                <td align="center" valign="top">L/min/m<sup>2</sup></td>
                <td align="center" valign="top">2.9</td>
                <td align="center" valign="top">0.9</td>
                <td align="center" valign="top">1.6</td>
                <td align="center" valign="top">4.3</td>
                <td align="center" valign="top">3.8</td>
                <td align="center" valign="top">4.3</td>
                <td align="center" valign="top">4.7</td>
                <td align="center" valign="top">5.2</td>
                <td align="center" valign="top">5.6</td>
                <td align="center" valign="top">6.1</td>
                <td align="center" valign="top">6.5</td>
                <td align="center" valign="top">7.0</td>
                <td align="center" valign="top">7.4</td>
                <td align="center" valign="top">7.9</td>
                <td align="center" valign="top">8.3</td>
                <td align="center" valign="top">2.9</td>
              </tr>
              <tr style="background-color:#76B4CF">
                <td align="left" colspan="18" style="border-top: thin solid; border-color: #000000" valign="top">
                  <bold>RIGHT ATRIUM</bold>
                </td>
              </tr>
              <tr>
                <td align="left" valign="top">Transverse in 4CH</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">4.6</td>
                <td align="center" valign="top">0.6</td>
                <td align="center" valign="top">3.7</td>
                <td align="center" valign="top">5.5</td>
                <td align="center" valign="top">5.2</td>
                <td align="center" valign="top">5.5</td>
                <td align="center" valign="top">5.8</td>
                <td align="center" valign="top">6.1</td>
                <td align="center" valign="top">6.4</td>
                <td align="center" valign="top">6.7</td>
                <td align="center" valign="top">7.0</td>
                <td align="center" valign="top">7.3</td>
                <td align="center" valign="top">7.6</td>
                <td align="center" valign="top">7.9</td>
                <td align="center" valign="top">8.2</td>
                <td align="center" valign="top">4.6</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm/m<sup>2</sup></td>
                <td align="center" valign="top">2.5</td>
                <td align="center" valign="top">0.4</td>
                <td align="center" valign="top">1.9</td>
                <td align="center" valign="top">3.1</td>
                <td align="center" valign="top">2.9</td>
                <td align="center" valign="top">3.1</td>
                <td align="center" valign="top">3.3</td>
                <td align="center" valign="top">3.5</td>
                <td align="center" valign="top">3.7</td>
                <td align="center" valign="top">3.9</td>
                <td align="center" valign="top">4.1</td>
                <td align="center" valign="top">4.3</td>
                <td align="center" valign="top">4.5</td>
                <td align="center" valign="top">4.7</td>
                <td align="center" valign="top">4.9</td>
                <td align="center" valign="top">2.5</td>
              </tr>
              <tr>
                <td align="left" valign="top">Longitudinal in 4CH</td>
                <td align="center" valign="top">cm</td>
                <td align="center" valign="top">5.2</td>
                <td align="center" valign="top">0.7</td>
                <td align="center" valign="top">4.2</td>
                <td align="center" valign="top">6.3</td>
                <td align="center" valign="top">5.9</td>
                <td align="center" valign="top">6.3</td>
                <td align="center" valign="top">6.6</td>
                <td align="center" valign="top">7.0</td>
                <td align="center" valign="top">7.3</td>
                <td align="center" valign="top">7.7</td>
                <td align="center" valign="top">8.0</td>
                <td align="center" valign="top">8.4</td>
                <td align="center" valign="top">8.7</td>
                <td align="center" valign="top">9.1</td>
                <td align="center" valign="top">9.4</td>
                <td align="center" valign="top">5.2</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm/m<sup>2</sup></td>
                <td align="center" valign="top">2.8</td>
                <td align="center" valign="top">0.5</td>
                <td align="center" valign="top">2.1</td>
                <td align="center" valign="top">3.6</td>
                <td align="center" valign="top">3.3</td>
                <td align="center" valign="top">29.6</td>
                <td align="center" valign="top">27.8</td>
                <td align="center" valign="top">26.1</td>
                <td align="center" valign="top">24.3</td>
                <td align="center" valign="top">22.6</td>
                <td align="center" valign="top">20.8</td>
                <td align="center" valign="top">19.1</td>
                <td align="center" valign="top">17.3</td>
                <td align="center" valign="top">15.6</td>
                <td align="center" valign="top">13.8</td>
                <td align="center" valign="top">2.8</td>
              </tr>
              <tr>
                <td align="left" valign="top">Area in 4Ch</td>
                <td align="center" valign="top">cm<sup>2</sup></td>
                <td align="center" valign="top">21.0</td>
                <td align="center" valign="top">5.0</td>
                <td align="center" valign="top">13.5</td>
                <td align="center" valign="top">28.5</td>
                <td align="center" valign="top">26.0</td>
                <td align="center" valign="top">28.5</td>
                <td align="center" valign="top">31.0</td>
                <td align="center" valign="top">33.5</td>
                <td align="center" valign="top">36.0</td>
                <td align="center" valign="top">38.5</td>
                <td align="center" valign="top">41.0</td>
                <td align="center" valign="top">43.5</td>
                <td align="center" valign="top">46.0</td>
                <td align="center" valign="top">48.5</td>
                <td align="center" valign="top">51.0</td>
                <td align="center" valign="top">21.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">cm<sup>2</sup>/m<sup>2</sup></td>
                <td align="center" valign="top">11.0</td>
                <td align="center" valign="top">3.0</td>
                <td align="center" valign="top">6.5</td>
                <td align="center" valign="top">15.5</td>
                <td align="center" valign="top">14.0</td>
                <td align="center" valign="top">15.5</td>
                <td align="center" valign="top">17.0</td>
                <td align="center" valign="top">18.5</td>
                <td align="center" valign="top">20.0</td>
                <td align="center" valign="top">21.5</td>
                <td align="center" valign="top">23.0</td>
                <td align="center" valign="top">24.5</td>
                <td align="center" valign="top">26.0</td>
                <td align="center" valign="top">27.5</td>
                <td align="center" valign="top">29.0</td>
                <td align="center" valign="top">11.0</td>
              </tr>
              <tr>
                <td align="left" valign="top">Volume (Biplane)</td>
                <td align="center" valign="top">ml</td>
                <td align="center" valign="top">65.0</td>
                <td align="center" valign="top">20.0</td>
                <td align="center" valign="top">35.0</td>
                <td align="center" valign="top">95.0</td>
                <td align="center" valign="top">182.0</td>
                <td align="center" valign="top">95.0</td>
                <td align="center" valign="top">105.0</td>
                <td align="center" valign="top">115.0</td>
                <td align="center" valign="top">125.0</td>
                <td align="center" valign="top">135.0</td>
                <td align="center" valign="top">145.0</td>
                <td align="center" valign="top">155.0</td>
                <td align="center" valign="top">165.0</td>
                <td align="center" valign="top">175.0</td>
                <td align="center" valign="top">185.0</td>
                <td align="center" valign="top">65.0</td>
              </tr>
              <tr style="background-color:#C7DFEC">
                <td align="left" valign="top">Indexed</td>
                <td align="center" valign="top">ml/m<sup>2</sup></td>
                <td align="center" valign="top">38.0</td>
                <td align="center" valign="top">12.0</td>
                <td align="center" valign="top">20.0</td>
                <td align="center" valign="top">56.0</td>
                <td align="center" valign="top">533.0</td>
                <td align="center" valign="top">56.0</td>
                <td align="center" valign="top">62.0</td>
                <td align="center" valign="top">68.0</td>
                <td align="center" valign="top">74.0</td>
                <td align="center" valign="top">80.0</td>
                <td align="center" valign="top">86.0</td>
                <td align="center" valign="top">92.0</td>
                <td align="center" valign="top">98.0</td>
                <td align="center" valign="top">104.0</td>
                <td align="center" valign="top">110.0</td>
                <td align="center" valign="top">38.0</td>
              </tr>
            </tbody>
          </table>
          <table-wrap-foot>
            <fn id="TFN6">
              <p>LVEDV: left ventricular end-diastolic volume; LVEDVi: left ventricular end-diastolic volume (indexed); LVESV and LVESVi: absolute and indexed left ventricular end-systolic volume, respectively; LVM and LVMi: left ventricular mass (absolute and indexed, respectively); LFEV: left ventricular ejection fraction; LVDD left ventricular diastolic diameter; LVSD: left ventricular systolic diameter; RVEF: right ventricular ejection fraction; RVEDV and RVEDVi: right ventricular end-diastolic volume (absolute and indexed, respectively); RVESV and RVESVi: right ventricular end-systolic volume (absolute and indexed, respectively). Mean (m); standard deviation (SD); four-chamber view (4CH); three-chamber view (3CH).</p>
            </fn>
          </table-wrap-foot>
        </table-wrap>
      </sec>
      <sec sec-type="discussion">
        <title>Discussion</title>
        <p>The use of the reference values established by the international review<sup><xref ref-type="bibr" rid="B8">8</xref></sup> in Brazilian clinical practice warrants careful consideration. This publication demonstrated overall agreement between the population means reported in the international review and those obtained in the Brazilian study,<sup><xref ref-type="bibr" rid="B6">6</xref></sup> paving the way for the standardization of CMR imaging in the country. Such an approach would offer significant advantages, including the immediate adoption of internationally validated parameters, harmonization with global reference centers, and facilitation of multicenter studies.</p>
        <p>It is important to emphasize that the statistical comparison using Welch's test was performed to ensure the scientific rigor of the publication; however, for assessing clinical relevance, Hedges&#8217; g was used. This metric helps determine whether a difference between groups is not only statistically significant but also clinically meaningful, providing an estimate of the magnitude of the effect. According to conventional thresholds, Hedges&#8217; g values indicate negligible/absent(&lt; 0.2), small (&lt; 0.5), moderate (0.5&#8211;0.8), or large (&gt; 0.8) clinical differences.</p>
        <p>Furthermore, in cases where a moderate divergence was observed between datasets &#8211; indexed mass, LVDD and LVSD in men; LVESVi in women &#8211; it is important to note that different methodologies were used in the two publications for measuring left ventricular diameters. In the Brazilian study, measurements were obtained from the four-chamber long-axis view, a technique now largely outdated, whereas the international review used short-axis measurements. Regarding indexed mass, some variability may arise due to the complex morphology of the left atrial-ventricular junction, which can make it difficult to delineate the left ventricular myocardium from the atrial wall. As for RVEDVi, which showed a small clinical difference without statistical significance, variability is expected due to the complex morphology and compliance of the right ventricle. Normative RV volume values may differ by as much as 20-30% depending on methodological variations and population characteristics.<sup><xref ref-type="bibr" rid="B3">3</xref></sup></p>
        <p>To categorize the dispersion of cardiac ventricular volumes in a normal sample (Gaussian distribution), the most used and statistically robust methodology is based on standard deviations (SDs) from the mean, which allows an objective classification of abnormalities (mild, moderate, severe). It should be emphasized that, due to the absence of a formal standard for this specific classification, an exploratory evaluation was performed, followed by a proposed suggestion. Among the options considered, the following can be highlighted:</p>
        <p><underline>First option</underline>: 1, 2, 3 SD &#8211; Advantage: simple and aligned with the empirical rule (68&#8211;95&#8211;99.7% of the population within 1, 2, 3 SD). Limitation: too broad for mild abnormalities (1 SD already includes &#8764;16% of the extremes); <underline>second option</underline>: 1.5, 3, 4.5 SD: Advantage: expands the "normal" range (1.5 SD includes &#8764;86% of the population), reducing false positives for mild abnormalities. Limitation: wider spacing between thresholds may underestimate gradations; <underline>third option</underline>: 2, 3, 4 SD &#8211; Advantage: more stringent definition of "mild" abnormality (2 SD &#8776; 5% of extremes), useful for detecting clinically relevant deviations. Limitation: may be overly restrictive when normal variability is high.</p>
        <p>After careful consideration, the second option (1.5, 3, and 4.5 SD) was selected, with the primary objective of avoiding overdiagnosis of mild abnormalities (1.5 SD is less sensitive than 1 SD) and prioritizing specificity (e.g., classifying as "moderate" only values above 3 SD, requiring a greater deviation from the mean). Thus, defining 1.5 SD for "mild" abnormality balances sensitivity and specificity; 3 SD for "moderate" abnormality indicates clearly abnormal deviations; and 4.5 SD for "severe" abnormality captures rare and marked cases.<sup><xref ref-type="bibr" rid="B3">3</xref></sup> The exception was the classification of LVEF for men and women, which required minor adjustments to better align with values already established in the literature and clinical practice. It is important to reinforce that these cut-off points are not included in SCMR recommendations and should not be interpreted as validated thresholds.</p>
        <p>The study by Petersen et al.<sup><xref ref-type="bibr" rid="B16">16</xref></sup> demonstrated that reference values obtained in Caucasian populations showed good agreement with other populations when appropriately indexed to BSA. These findings suggest that, with proper methodological considerations, the application of international reference values to our population may be clinically valid.</p>
        <p>Regardless of the degree of concordance observed, the results of this analysis may contribute to the ongoing discussion on the standardization of CMR imaging in Brazil. The practical implications of potentially adopting these reference values are substantial. From a clinical standpoint, it would provide greater confidence in exam interpretation and improve comparability across institutions. From a healthcare management perspective, it could reduce costs by avoiding the need for extensive local studies to establish population-specific parameters. For scientific research, it would facilitate integration with international studies and participation in global consortia.</p>
        <p>Furthermore, these results may support Brazilian scientific societies in developing national guidelines, helping balance the adoption of international standards with the specific characteristics of our population.</p>
        <sec>
          <title>Limitations</title>
          <p>This study has several limitations that should be considered when interpreting the results. The Brazilian study likely presents selection bias, with a smaller and regionally restricted sample composed predominantly of individuals evaluated in centers located in the Southeast. This limitation raises concerns about the applicability of these parameters to other regions of the country, particularly the North and Northeast, where population and environmental characteristics may differ substantially. Another relevant point is the regional variation in body mass index (BMI) within the Brazilian population, with obesity prevalence ranging from 9.9% (Northeast) to 15.9% (South),<sup><xref ref-type="bibr" rid="B28">28</xref></sup> underscoring the importance of future nationwide studies. The international review, in contrast, includes adjustments and stratifications that are not available in the Brazilian study.</p>
          <p>This study does not aim to formally validate the international reference values for the Brazilian population. It is an analysis of overall concordance between summarized means, without access to microdata or individual adjustments for age, BSA, or ethnicity. For this reason, no adjustments were made for demographic factors (age, height, BSA, ethnicity). The comparison between cohorts does not account for potential differences in age distribution, ethnic composition, or BSA. The marked admixture of the Brazilian population contrasts with predominantly European or North American cohorts, which may affect the extrapolation of findings. These limitations highlight the need for caution in interpreting and applying the results.</p>
          <p>It was not possible to access the cohorts&#8217; microdata; without individual-level information, the comparison relies on strong assumptions (such as normality and symmetry) and prevents analyses of the true distribution and multivariable adjustments, which may reduce the reliability of statistical tests and reference interval calculations. The inability to adjust for age, BSA, ethnicity, additional stratifications, or to explore the actual distribution limits stronger conclusions regarding population equivalence.</p>
          <p>Regarding technical variability, the multicenter nature of the publications introduces potential impacts on analysis and comparison. The two studies present relevant methodological differences &#8211; equipment, protocols, measurement planes, software, and criteria for inclusion/exclusion of papillary muscles. Both use cine-SSFP as the primary technique for morphofunctional assessment, apply the Simpson method for volumetric quantification, and follow recommendations aligned with SCMR guidelines for ventricular volume and function acquisition and analysis. However, these differences limit direct comparisons and any inference of population equivalence. Therefore, the exploratory, analytical-comparative nature of this study must be emphasized, as it is subject to methodological biases and does not constitute formal validation between cohorts.</p>
          <p>Additionally, the operational reality of imaging services in Brazil shows considerable heterogeneity in equipment and protocols, a factor that may compromise the uniformity of results.</p>
        </sec>
        <sec>
          <title>Future Perspectives</title>
          <p>It is recommended that the adoption of the international review's reference values in Brazilian clinical practice be accompanied by complementary initiatives. Future studies with large Brazilian cohorts, representative of different regions of the country and of both public and private healthcare systems, would be highly desirable. Special attention should be given to specific population subgroups, such as distinct age ranges, athletes, individuals with obesity, or particular ethnic groups. Ideally, such studies should provide access to microdata, allow adjusted statistical models, and enable weighted resampling. Likewise, standardizing CMR acquisition and analysis protocols across Brazilian centers, in accordance with established guidelines, is essential to ensure the reliability and comparability of results.</p>
        </sec>
      </sec>
      <sec sec-type="conclusions">
        <title>Conclusions</title>
        <p>In this context, it seems reasonable to state that there is overall concordance between population means, with sufficient evidence to suggest that the reference values from the international review may be applied to the Brazilian population, provided that appropriate precautions are taken. This strategy represents a viable and potentially beneficial alternative, as long as it is accompanied by careful evaluation of local particularities, corresponding age ranges, and the examination methodologies used. Such an approach may constitute an important step forward for cardiovascular imaging in Brazil, enabling greater standardization of examinations and improved integration with the international scientific community, without disregarding the specific characteristics of the Brazilian population.</p>
        <p>However, it is important to emphasize that these results should be interpreted with caution when extrapolated to clinical decision-making, particularly in borderline areas between normality and pathology. Additionally, the proposed cut-off points (1.5 / 3.0 / 4.5 SD) should be understood as a pragmatic, exploratory suggestion intended for clinical application, rather than as normative recommendations.</p>
      </sec>
    </body>
    <back>
      <fn-group>
        <fn fn-type="financial-disclosure" id="fn5">
          <label>Sources of funding</label>
          <p>There were no external funding sources for this study.</p>
        </fn>
        <fn fn-type="other" id="fn6">
          <label>Study association</label>
          <p>This study is not associated with any thesis or dissertation work.</p>
        </fn>
        <fn fn-type="other" id="fn7">
          <label>Ethics approval and consent to participate</label>
          <p>This article does not contain any studies with human participants or animals performed by any of the authors.</p>
        </fn>
        <fn fn-type="other" id="fn8">
          <label>Use of Artificial Intelligence</label>
          <p>The authors did not use any artificial intelligence tools in the development of this work.</p>
        </fn>
      </fn-group>
      <sec sec-type="data-availability" specific-use="data-in-article">
        <title>Data Availability Statement</title>
        <p>The underlying content of the research text is contained within the manuscript.</p>
      </sec>
      <sec id="sec2" sec-type="supplementary-material">
        <title>*Supplemental Materials</title>
        <supplementary-material id="suppl2">
          <label>Supplemental Materials</label>
          <media mime-subtype="pdf" mimetype="application" xlink:href="https://minio.scielo.br/documentstore/1678-4170/nk4GNjMhGST6gNXZWVF6kyQ/ef25d682aaba6f10848d4c7c20e601513d2d94a6.pdf"/>
          <p>For additional information, please <ext-link ext-link-type="uri" xlink:href="http://abccardiol.org/supplementary-material/2026/12306/2025-0862_AO_Material suplementar.pdf">click here</ext-link>.</p>
        </supplementary-material>
      </sec>
    </back>
  </sub-article>
</article>
