<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.1 20151215//EN" "http://jats.nlm.nih.gov/publishing/1.1/JATS-journalpublishing1.dtd">
<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" article-type="editorial" dtd-version="1.1" specific-use="sps-1.9" xml:lang="pt">
  <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">cFMkMpLG6B3C9hCcHKzhgCK</article-id>
      <article-id specific-use="scielo-v2" pub-id-type="publisher-id">S0066-782X2024000500203</article-id>
      <article-id pub-id-type="other">00203</article-id>
      <article-id pub-id-type="doi">10.36660/abc.20240288</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Minieditorial</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Compreendendo a Liga&#231;&#227;o entre a Gordura Visceral e a Sa&#250;de do Cora&#231;&#227;o</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="editor">
          <contrib-id contrib-id-type="orcid">0000-0002-9582-7881</contrib-id>
          <name>
            <surname>Bettencourt</surname>
            <given-names>Nuno</given-names>
          </name>
          <xref ref-type="aff" rid="aff1">
            <sup>1</sup>
          </xref>
          <xref ref-type="corresp" rid="c1"/>
        </contrib>
        <aff id="aff1">
          <label>1</label>
          <institution content-type="orgname">Universidade do Porto Faculdade de Medicina</institution>
          <institution content-type="orgdiv1">Unidade de Investiga&#231;&#227;o Cardiovascular</institution>
          <addr-line>
            <named-content content-type="city">Porto</named-content>
          </addr-line>
          <country country="PT">Portugal</country>
          <institution content-type="original">Universidade do Porto Faculdade de Medicina - Unidade de Investiga&#231;&#227;o Cardiovascular, Porto &#8211; Portugal</institution>
        </aff>
      </contrib-group>
      <author-notes>
        <corresp id="c1"><bold>Correspond&#234;ncia: Nuno Bettencourt</bold> &#8226; Universidade do Porto Faculdade de Medicina - Unidade de Investiga&#231;&#227;o Cardiovascular - Alameda Professor Hern&#226;ni Monteiro, <postal-code>4200-319</postal-code> Porto - Portugal E-mail: <email>bettencourt.n@gmail.com</email> </corresp>
      </author-notes>
      <pub-date date-type="pub" publication-format="electronic">
        <day>15</day>
        <month>07</month>
        <year>2024</year>
      </pub-date>
      <pub-date date-type="collection" publication-format="electronic">
        <year>2024</year>
      </pub-date>
      <volume>121</volume>
      <issue>5</issue>
      <elocation-id>e20240288</elocation-id>
      <history>
        <date date-type="received">
          <day>29</day>
          <month>04</month>
          <year>2024</year>
        </date>
        <date date-type="rev-recd">
          <day>08</day>
          <month>05</month>
          <year>2024</year>
        </date>
        <date date-type="accepted">
          <day>08</day>
          <month>05</month>
          <year>2024</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>
      <kwd-group xml:lang="pt">
        <title>Palavras-chave</title>
        <kwd>Variabilidade do Batimento Card&#237;aco</kwd>
        <kwd>Tecido Adiposo Visceral</kwd>
      </kwd-group>
      <counts>
        <fig-count count="0"/>
        <table-count count="0"/>
        <equation-count count="0"/>
        <ref-count count="6"/>
      </counts>
    </article-meta>
  </front>
  <body>
    <p>As doen&#231;as cardiovasculares (DCV) continuam a ser um problema de sa&#250;de global significativo, com a obesidade e as suas anomalias metab&#243;licas associadas contribuindo substancialmente para o risco de DCV. Nos &#250;ltimos anos, a investiga&#231;&#227;o tem-se centrado cada vez mais no papel do tecido adiposo visceral (TAV) na sa&#250;de cardiovascular, reconhecendo a sua contribui&#231;&#227;o &#250;nica para a disfun&#231;&#227;o metab&#243;lica e o risco cardiovascular.<sup><xref ref-type="bibr" rid="B1">1</xref>,<xref ref-type="bibr" rid="B2">2</xref></sup></p>
    <p>A variabilidade da frequ&#234;ncia card&#237;aca (VFC) &#233; uma medida da varia&#231;&#227;o nos intervalos de tempo entre batimentos card&#237;acos consecutivos, refletindo o equil&#237;brio entre os sistemas nervosos simp&#225;tico e parassimp&#225;tico &#8211; e, portanto, servindo como um valioso indicador da fun&#231;&#227;o auton&#244;mica e da sa&#250;de cardiovascular. A redu&#231;&#227;o da VFC est&#225; associada ao aumento do risco cardiovascular, tornando-se uma ferramenta potencialmente &#250;til para avalia&#231;&#227;o e monitoramento de risco em diferentes cen&#225;rios cl&#237;nicos.<sup><xref ref-type="bibr" rid="B3">3</xref>&#8211;<xref ref-type="bibr" rid="B5">5</xref></sup></p>
    <p>Neste n&#250;mero da revista, Habib SS et al., estudaram a associa&#231;&#227;o entre TAV, medida pela avalia&#231;&#227;o da gordura visceral (AGV), e VFC em uma coorte de 99 homens sauditas saud&#225;veis.<sup><xref ref-type="bibr" rid="B6">6</xref></sup> O objetivo da investiga&#231;&#227;o foi testar a hip&#243;tese de que a VFC difere entre os participantes em fun&#231;&#227;o da categoriza&#231;&#227;o do TAV, e que os &#237;ndices de TAV est&#227;o mais fortemente associados &#224; VFC do que a massa gorda relativa em homens adultos saud&#225;veis.</p>
    <p>Apesar de algumas limita&#231;&#245;es importantes, nomeadamente o desenho transversal (limitando a capacidade de estabelecer causalidade) e a composi&#231;&#227;o da amostra de homens saud&#225;veis (limitando a generaliza&#231;&#227;o para outras popula&#231;&#245;es), este interessante estudo oferece informa&#231;&#245;es valiosas sobre a complexa intera&#231;&#227;o entre a adiposidade e a fun&#231;&#227;o do sistema nervoso aut&#243;nomo e talvez de relev&#226;ncia cl&#237;nica para avalia&#231;&#227;o de risco e orienta&#231;&#227;o de preven&#231;&#227;o prim&#225;ria.</p>
    <p>Uma das descobertas mais marcantes do estudo foi a associa&#231;&#227;o significativa entre os par&#226;metros AGV e VFC, particularmente "raiz quadrada m&#233;dia das diferen&#231;as sucessivas" (RQMDS) e "desvio padr&#227;o dos intervalos RR normais" (DPIN), que s&#227;o indicativos de modula&#231;&#227;o parassimp&#225;tica e variabilidade global, respectivamente. Curiosamente, indiv&#237;duos com n&#237;veis mais elevados de gordura visceral apresentaram redu&#231;&#227;o da VFC, sugerindo comprometimento da fun&#231;&#227;o auton&#244;mica. &#201; importante ressaltar que essas associa&#231;&#245;es permaneceram significativas mesmo ap&#243;s ajustes para poss&#237;veis fatores de confus&#227;o, como idade, IMC e press&#227;o arterial, ressaltando a robustez dos resultados.</p>
    <p>Al&#233;m disso, o estudo destaca a sensibilidade dos par&#226;metros da VFC &#224;s altera&#231;&#245;es na gordura visceral, superando medidas tradicionais como percentual de gordura corporal e rela&#231;&#227;o massa muscular/gordura visceral (MMGV). Isto ressalta a utilidade potencial das m&#233;tricas de VFC como marcadores sens&#237;veis para monitorar o estado auton&#244;mico card&#237;aco em resposta a interven&#231;&#245;es que visam a redu&#231;&#227;o da gordura visceral.</p>
    <p>Este estudo representa um avan&#231;o significativo na nossa compreens&#227;o da rela&#231;&#227;o entre a gordura visceral e a sa&#250;de do cora&#231;&#227;o. Ao identificar a gordura visceral como um fator de risco modific&#225;vel para a fun&#231;&#227;o auton&#243;mica prejudicada, os resultados sublinham a import&#226;ncia de interven&#231;&#245;es espec&#237;ficas destinadas a reduzir a acumula&#231;&#227;o de gordura visceral para melhorar a sa&#250;de cardiovascular. Modifica&#231;&#245;es no estilo de vida destinadas a reduzir a gordura visceral, tais como mudan&#231;as na dieta e aumento da atividade f&#237;sica, poderiam potencialmente melhorar a fun&#231;&#227;o auton&#244;mica e mitigar o risco cardiovascular.</p>
    <p>Al&#233;m disso, este estudo sublinha a import&#226;ncia da investiga&#231;&#227;o em curso nesta &#225;rea para elucidar os mecanismos subjacentes que ligam a acumula&#231;&#227;o de gordura visceral &#224; disfun&#231;&#227;o auton&#243;mica. &#192; medida que novas perspectivas para a avalia&#231;&#227;o do risco cardiovascular e interven&#231;&#245;es personalizadas est&#227;o claramente abertas com estas linhas de investiga&#231;&#227;o, estudos futuros podem explorar a efic&#225;cia de interven&#231;&#245;es que visam a redu&#231;&#227;o da gordura visceral na melhoria da VFC e dos resultados cardiovasculares.</p>
  </body>
  <back>
    <fn-group>
      <fn fn-type="other" id="fn1">
        <p>Minieditorial referente ao artigo: A Variabilidade da Frequ&#234;ncia Card&#237;aca em Repouso est&#225; Independentemente Associada aos Escores de Classifica&#231;&#227;o de Gordura Visceral em Homens Adultos Sauditas</p>
      </fn>
    </fn-group>
    <ref-list>
      <title>Refer&#234;ncias</title>
      <ref id="B1">
        <label>1</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname>Guimar&#227;es</surname>
              <given-names>GC</given-names>
              <suffix>Filho</suffix>
            </name>
            <name>
              <surname>Silva</surname>
              <given-names>LT</given-names>
            </name>
            <name>
              <surname>Silva</surname>
              <given-names>RMCE</given-names>
            </name>
          </person-group>
          <article-title>Correlation Among Waist Circumference and Central Measures of Blood Pressure</article-title>
          <source>Arq Bras Cardiol</source>
          <year>2022</year>
          <volume>119</volume>
          <issue>2</issue>
          <fpage>257</fpage>
          <lpage>264</lpage>
          <pub-id pub-id-type="doi">10.36660/abc.20210432</pub-id>
        </element-citation>
        <mixed-citation>1 Guimar&#227;es GC Filho, Silva LT, Silva RMCE. Correlation Among Waist Circumference and Central Measures of Blood Pressure. Arq Bras Cardiol. 2022;119(2):257-64. doi: 10.36660/abc.20210432.</mixed-citation>
      </ref>
      <ref id="B2">
        <label>2</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname>Santos</surname>
              <given-names>CPC</given-names>
            </name>
            <name>
              <surname>Lagares</surname>
              <given-names>LS</given-names>
            </name>
            <name>
              <surname>Santos</surname>
              <given-names>SRM</given-names>
            </name>
            <name>
              <surname>Silva</surname>
              <given-names>MSP</given-names>
            </name>
            <name>
              <surname>Macedo</surname>
              <given-names>RC</given-names>
            </name>
            <name>
              <surname>Almeida</surname>
              <given-names>LAB</given-names>
            </name>
            <etal/>
          </person-group>
          <article-title>Association Between Arterial Hypertension and Laboratory Markers, Body Composition, Obstructive Sleep Apnea and Autonomic Parameters in Obese Patients</article-title>
          <source>Arq Bras Cardiol</source>
          <year>2023</year>
          <volume>120</volume>
          <issue>7</issue>
          <elocation-id>e20220728</elocation-id>
          <pub-id pub-id-type="doi">10.36660/abc.20220728</pub-id>
        </element-citation>
        <mixed-citation>2 Santos CPC, Lagares LS, Santos SRM, Silva MSP, Macedo RC, Almeida LAB, et al. Association Between Arterial Hypertension and Laboratory Markers, Body Composition, Obstructive Sleep Apnea and Autonomic Parameters in Obese Patients. Arq Bras Cardiol. 2023;120(7):e20220728. doi: 10.36660/abc.20220728.</mixed-citation>
      </ref>
      <ref id="B3">
        <label>3</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname>Mota</surname>
              <given-names>GAF</given-names>
            </name>
            <name>
              <surname>Gatto</surname>
              <given-names>M</given-names>
            </name>
            <name>
              <surname>Pagan</surname>
              <given-names>LU</given-names>
            </name>
            <name>
              <surname>Tanni</surname>
              <given-names>SE</given-names>
            </name>
            <name>
              <surname>Okoshi</surname>
              <given-names>MP</given-names>
            </name>
          </person-group>
          <article-title>Diabetes Mellitus, Physical Exercise and Heart Rate Variability</article-title>
          <source>Arq Bras Cardiol</source>
          <year>2023</year>
          <volume>120</volume>
          <issue>1</issue>
          <elocation-id>e20220902</elocation-id>
          <pub-id pub-id-type="doi">10.36660/abc.20220902</pub-id>
        </element-citation>
        <mixed-citation>3 Mota GAF, Gatto M, Pagan LU, Tanni SE, Okoshi MP. Diabetes Mellitus, Physical Exercise and Heart Rate Variability. Arq Bras Cardiol. 2023;120(1):e20220902. doi: 10.36660/abc.20220902.</mixed-citation>
      </ref>
      <ref id="B4">
        <label>4</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname>Gomes</surname>
              <given-names>BFO</given-names>
            </name>
            <name>
              <surname>Benchimol-Barbosa</surname>
              <given-names>PR</given-names>
            </name>
            <name>
              <surname>Nadal</surname>
              <given-names>J</given-names>
            </name>
          </person-group>
          <article-title>Predictive Model of All-Cause Death in Patients with Heart Failure using Heart Rate Variability</article-title>
          <source>Arq Bras Cardiol</source>
          <year>2023</year>
          <volume>120</volume>
          <issue>11</issue>
          <elocation-id>e20220379</elocation-id>
          <pub-id pub-id-type="doi">10.36660/abc.20220379</pub-id>
        </element-citation>
        <mixed-citation>4 Gomes BFO, Benchimol-Barbosa PR, Nadal J. Predictive Model of All-Cause Death in Patients with Heart Failure using Heart Rate Variability. Arq Bras Cardiol. 2023;120(11):e20220379. doi: 10.36660/abc.20220379.</mixed-citation>
      </ref>
      <ref id="B5">
        <label>5</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname>Souza</surname>
              <given-names>EG</given-names>
              <suffix>Neto</suffix>
            </name>
            <name>
              <surname>Peixoto</surname>
              <given-names>JVC</given-names>
            </name>
            <name>
              <surname>Rank</surname>
              <given-names>C</given-names>
              <suffix>Filho</suffix>
            </name>
            <name>
              <surname>Petterle</surname>
              <given-names>RR</given-names>
            </name>
            <name>
              <surname>Foga&#231;a</surname>
              <given-names>RTH</given-names>
            </name>
            <name>
              <surname>Wolska</surname>
              <given-names>BM</given-names>
            </name>
            <etal/>
          </person-group>
          <article-title>Effects of High-Intensity Interval Training and Continuous Training on Exercise Capacity, Heart Rate Variability and Isolated Hearts in Diabetic Rats</article-title>
          <source>Arq Bras Cardiol</source>
          <year>2023</year>
          <volume>120</volume>
          <issue>1</issue>
          <elocation-id>e20220396</elocation-id>
          <pub-id pub-id-type="doi">10.36660/abc.20220396</pub-id>
        </element-citation>
        <mixed-citation>5 Souza EG Neto, Peixoto JVC, Rank Filho C, Petterle RR, Foga&#231;a RTH, Wolska BM, et al. Effects of High-Intensity Interval Training and Continuous Training on Exercise Capacity, Heart Rate Variability and Isolated Hearts in Diabetic Rats. Arq Bras Cardiol. 2023;120(1):e20220396. doi: 10.36660/abc.20220396.</mixed-citation>
      </ref>
      <ref id="B6">
        <label>6</label>
        <element-citation publication-type="journal">
          <person-group person-group-type="author">
            <name>
              <surname>Habib</surname>
              <given-names>SS</given-names>
            </name>
            <name>
              <surname>Alkahtani</surname>
              <given-names>S</given-names>
            </name>
            <name>
              <surname>Aljawini</surname>
              <given-names>N</given-names>
            </name>
            <name>
              <surname>Habib</surname>
              <given-names>SM</given-names>
            </name>
            <name>
              <surname>Flatt</surname>
              <given-names>AA</given-names>
            </name>
          </person-group>
          <article-title>A Variabilidade da Frequ&#234;ncia Card&#237;aca em Repouso est&#225; Independentemente Associada aos Escores de Classifica&#231;&#227;o de Gordura Visceral em Homens Adultos Sauditas</article-title>
          <source>Arq Bras Cardiol</source>
          <year>2024</year>
          <volume>121</volume>
          <issue>5</issue>
          <elocation-id>e20220780</elocation-id>
          <pub-id pub-id-type="doi">10.36660/abc.20220780</pub-id>
        </element-citation>
        <mixed-citation>6 Habib SS, Alkahtani S, Aljawini N, Habib SM, Flatt AA. A Variabilidade da Frequ&#234;ncia Card&#237;aca em Repouso est&#225; Independentemente Associada aos Escores de Classifica&#231;&#227;o de Gordura Visceral em Homens Adultos Sauditas. Arq Bras Cardiol. 2024;121(5):e20220780. doi: 10.36660/abc.20220780.</mixed-citation>
      </ref>
    </ref-list>
  </back>
  <sub-article article-type="translation" id="S01" xml:lang="en">
    <front-stub>
      <article-id pub-id-type="doi">10.36660/abc.20240288i</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Short Editorial</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Understanding the Link between Visceral Fat and Heart Health</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="editor">
          <contrib-id contrib-id-type="orcid">0000-0002-9582-7881</contrib-id>
          <name>
            <surname>Bettencourt</surname>
            <given-names>Nuno</given-names>
          </name>
          <xref ref-type="aff" rid="aff2">
            <sup>1</sup>
          </xref>
          <xref ref-type="corresp" rid="c2"/>
        </contrib>
        <aff id="aff2">
          <label>1</label>
          <addr-line>
            <named-content content-type="city">Porto</named-content>
          </addr-line>
          <country country="PT">Portugal</country>
          <institution content-type="original">Universidade do Porto Faculdade de Medicina - Unidade de Investiga&#231;&#227;o Cardiovascular, Porto &#8211; Portugal</institution>
        </aff>
      </contrib-group>
      <author-notes>
        <corresp id="c2"><bold>Mailing Address: Nuno Bettencourt</bold> &#8226; Universidade do Porto Faculdade de Medicina - Unidade de Investiga&#231;&#227;o Cardiovascular - Alameda Professor Hern&#226;ni Monteiro, <postal-code>4200-319</postal-code> Porto - Portugal E-mail: <email>bettencourt.n@gmail.com</email> </corresp>
      </author-notes>
      <kwd-group xml:lang="en">
        <title>Keywords</title>
        <kwd>Heart Rate Variability</kwd>
        <kwd>Visceral Adipose Tissue</kwd>
      </kwd-group>
    </front-stub>
    <body>
      <p>Cardiovascular disease (CVD) remains a significant global health concern, with obesity and its associated metabolic abnormalities contributing substantially to CVD risk. In recent years, research has increasingly focused on the role of visceral adipose tissue (VAT) in cardiovascular health, recognizing its unique contribution to metabolic dysfunction and cardiovascular risk.<sup><xref ref-type="bibr" rid="B1">1</xref>,<xref ref-type="bibr" rid="B2">2</xref></sup></p>
      <p>Heart rate variability (HRV) is a measure of the variation in the time intervals between consecutive heartbeats, reflecting the balance between the sympathetic and parasympathetic nervous systems &#8211; and, therefore, serving as a valuable indicator of autonomic function and cardiovascular health. Reduced HRV is associated with increased cardiovascular risk, making it a potentially useful tool for risk assessment and monitoring in different clinical scenarios.<sup><xref ref-type="bibr" rid="B3">3</xref>&#8211;<xref ref-type="bibr" rid="B5">5</xref></sup></p>
      <p>In this number of the journal, Habib SS et al., studied the association between VAT, as measured by visceral fat rating (VFR), and HRV in a cohort of 99 Saudi healthy men.<sup><xref ref-type="bibr" rid="B6">6</xref></sup> The purpose of the investigation was to test the hypothesis that HRV differs between participants as a function of VAT categorization, and that indexes of VAT are more strongly associated with HRV than relative fat mass in healthy adult men.</p>
      <p>Despite some important limitations, namely the cross-sectional design (limiting the ability to establish causality) and sample composition of healthy men (limiting the generalizability to other populations), this interesting study offers valuable insights into the complex interplay between adiposity and autonomic nervous system function and may be of clinical relevance for risk-assessment and primary prevention guidance.</p>
      <p>One of the most striking findings of the study was the significant association between VFR and HRV parameters, particularly "root-mean-square of successive differences" (RMSSD) and "standard deviation of normal RR intervals" (SDNN), which are indicative of parasympathetic modulation and global variability, respectively. Interestingly, individuals with higher levels of visceral fat exhibited reduced HRV, suggesting impaired autonomic function. Importantly, these associations remained significant even after adjusting for potential confounders such as age, BMI, and blood pressure, underscoring the robustness of the findings.</p>
      <p>Moreover, the study highlights the sensitivity of HRV parameters to changes in visceral fat, surpassing traditional measures such as body fat percentage and muscle mass to visceral fat ratio (MMVFR). This underscores the potential utility of HRV metrics as sensitive markers for monitoring cardiac-autonomic status in response to interventions targeting visceral fat reduction.</p>
      <p>This study represents a significant step forward in our understanding of the relationship between visceral fat and heart health. By identifying visceral fat as a modifiable risk factor for impaired autonomic function, the findings underscore the importance of targeted interventions aimed at reducing visceral fat accumulation to improve cardiovascular health. Lifestyle modifications aimed at reducing visceral fat, such as dietary changes and increased physical activity, could potentially improve autonomic function, and mitigate cardiovascular risk.</p>
      <p>Furthermore, this study underscores the importance of ongoing research in this area to elucidate the underlying mechanisms linking visceral fat accumulation to autonomic dysfunction. As new perspectives for the assessment of cardiovascular risk and tailored interventions are clearly open with these lines of research, future studies may explore the effectiveness of interventions targeting visceral fat reduction in improving HRV and cardiovascular outcomes.</p>
    </body>
    <back>
      <fn-group>
        <fn fn-type="other" id="fn2">
          <p>Short Editorial related to the article: Resting Heart Rate Variability is Independently Associated with Visceral Fat Rating Scores in Saudi Adult Males</p>
        </fn>
      </fn-group>
    </back>
  </sub-article>
</article>
