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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 pub-id-type="publisher-id" specific-use="scielo-v3">Q9KTPjhPTD78Jpq3myHcVWM</article-id>
      <article-id pub-id-type="publisher-id" specific-use="scielo-v2">S0066-782X2016004800018</article-id>
      <article-id pub-id-type="doi">10.5935/abc.20160154</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Diretrizes</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>7<sup>th</sup> Brazilian Guideline of Arterial Hypertension: Chapter 4 - Cardiovascular Risk Stratification</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Malachias</surname>
            <given-names>MVB</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Neves</surname>
            <given-names>MFT</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Mion</surname>
            <given-names>D</given-names>
            <suffix>J&#250;nior</suffix>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Silva</surname>
            <given-names>GV</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Lopes</surname>
            <given-names>HF</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Oigman</surname>
            <given-names>W</given-names>
          </name>
        </contrib>
      </contrib-group>
      <pub-date pub-type="epub-ppub">
        <month>09</month>
        <year>2016</year>
      </pub-date>
      <volume>107</volume>
      <issue>3 Suppl 3</issue>
      <fpage>18</fpage>
      <lpage>24</lpage>
      <permissions>
        <license license-type="open-access" xlink:href="http://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, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</license-p>
        </license>
      </permissions>
    </article-meta>
  </front>
  <body>
    <sec sec-type="intro">
      <title>Introduction</title>
      <p>The global CV risk should be assessed in each hypertensive individual, because it aids the professionals in therapeutic decision-making and allows prognostic analysis. The identification of hypertensive individuals prone to CV complications, especially myocardial infarction (MI) and stroke, is fundamental to a more aggressive therapy. Several algorithms and risk scores based on population studies were created in past decades,<xref ref-type="bibr" rid="B1">1</xref> but, considering the lack of Brazilian data for a more accurate assessment of CV risk in the Brazilian population, the use of one single risk score should be avoided to support therapeutic decisions. Multifactorial models of risk stratification can be used for a more accurate individual risk classification.</p>
      <p>Informing patients about their RF can improve the efficacy of pharmacological and non-pharmacological measures to reduce global risk. In addition, estimating indicators and using aging-related terms, such as "vascular age" or "cardiometabolic age", can aid in the strategy to change the RF.<xref ref-type="bibr" rid="B2">2</xref><sup>,</sup><xref ref-type="bibr" rid="B3">3</xref> See below some electronic addresses to estimate the vascular or cardiometabolic age recommended by American, Canadian and British societies.<xref ref-type="bibr" rid="B4">4</xref><sup>-</sup><xref ref-type="bibr" rid="B6">6</xref>
			</p>
      <list list-type="order">
        <list-item>
          <p>
            <ext-link ext-link-type="uri" xlink:href="http://www.framinghamheartstudy.org/risk-functions/cardiovascular-disease/10-year-risk.php">www.framinghamheartstudy.org/risk-functions/cardiovascular-disease/10-year-risk.php</ext-link>
          </p>
          <p>&#8594; supported by the National Heart, Lung, and Blood Institute and Boston University</p>
        </list-item>
        <list-item>
          <p>
            <ext-link ext-link-type="uri" xlink:href="http://www.nhs.uk/Conditions/nhs-health-check/Pages/check-your-heart-age-tool.aspx">www.nhs.uk/Conditions/nhs-health-check/Pages/check-your-heart-age-tool.aspx</ext-link>
          </p>
          <p>&#8594; supported by the British Heart Foundation</p>
        </list-item>
        <list-item>
          <p>
            <ext-link ext-link-type="uri" xlink:href="http://cardiometabolicage.com">cardiometabolicage.com</ext-link>
          </p>
          <p>&#8594; supported by the Canadian Institute for Health Research (CIHR) and McGill University</p>
        </list-item>
      </list>
      <p>In clinical practice, CV risk stratification of hypertensive patients can be based on two different strategies. In the first, the assessment is aimed at determining the global risk directly related to hypertension, in which case the risk classification depends on BP levels, associated risk factors, TOD and presence of CVD or kidney disease. In the second strategy, the objective is to determine the risk of a certain individual to develop general CVD within 10 years. Although that form of assessment is not specific to hypertensive patients, since it can be applied to any individual aged 30-74 years, it is worth noting that AH is the major CVRF.</p>
      <sec>
        <title>Additional cardiovascular risk stratification</title>
        <p>Only a small minority of hypertensive patients has only one BP elevation. Aimed at making risk stratification easier, the classification system in <xref ref-type="table" rid="t12">Table 1</xref>, contemplating only low, moderate and high risk, should be used. It is worth noting that the identification of previous CVD, kidney disease or DM considerably increases the risk of future CV events, independently of BP levels.<xref ref-type="bibr" rid="B7">7</xref><sup>,</sup><xref ref-type="bibr" rid="B8">8</xref>
				</p>
        <table-wrap id="t12">
          <label>Table 1</label>
          <caption>
            <title>Risk stratification in hypertensive patients based on additional risk factors, presence of target-organ damage and cardiovascular or kidney disease</title>
          </caption>
          <table frame="hsides" rules="groups">
            <colgroup>
              <col width="20%"/>
              <col width="20%"/>
              <col width="20%"/>
              <col width="20%"/>
              <col width="20%"/>
            </colgroup>
            <thead>
              <tr>
                <th align="left">
								</th>
                <th align="center">SBP 130-139 orDBP 85-89</th>
                <th align="center">Stage 1 SAHSBP 140-159 or DBP 90-99</th>
                <th align="center">Stage 2 SAHSBP 160-179 or DBP 100-109</th>
                <th align="center">Stage 3 SAHSBP &#8805; 180 or DBP &#8805; 110</th>
              </tr>
            </thead>
            <tbody>
              <tr>
                <td align="left">No risk factor</td>
                <td align="center">No additional risk</td>
                <td align="center" style="background-color:#93C253">Low Risk</td>
                <td align="center" style="background-color:#F3E500">Intermediate risk</td>
                <td align="center" style="background-color:#EE7A80">High Risk</td>
              </tr>
              <tr>
                <td align="left">1-2 risk factors</td>
                <td align="center" style="background-color:#93C253">Low Risk</td>
                <td align="center" style="background-color:#F3E500">Intermediate risk</td>
                <td align="center" style="background-color:#EE7A80">High Risk</td>
                <td align="center" style="background-color:#EE7A80">High Risk</td>
              </tr>
              <tr>
                <td align="left">&#8805; 3 risk factors</td>
                <td align="center" style="background-color:#F3E500">Intermediate risk</td>
                <td align="center" style="background-color:#EE7A80">High Risk</td>
                <td align="center" style="background-color:#EE7A80">High Risk</td>
                <td align="center" style="background-color:#EE7A80">High Risk</td>
              </tr>
              <tr>
                <td align="left">Presence of TOD, CVD, CKD or DM</td>
                <td align="center" style="background-color:#EE7A80">High Risk</td>
                <td align="center" style="background-color:#EE7A80">High Risk</td>
                <td align="center" style="background-color:#EE7A80">High Risk</td>
                <td align="center" style="background-color:#EE7A80">High Risk</td>
              </tr>
            </tbody>
          </table>
          <table-wrap-foot>
            <fn id="TFN9">
              <p>SBP: systolic blood pressure; DBP: diastolic blood pressure; SAH: systemic arterial hypertension; CVD: cardiovascular disease; CKD: chronic kidney disease; DM: diabetes mellitus: TOD: target-organ damage.</p>
            </fn>
          </table-wrap-foot>
        </table-wrap>
        <p>The large majority of the hypertensive population has additional RF. Therefore, the CV risk assessment depends on information obtained from clinical history, physical examination and complementary tests, always aiming at:</p>
        <list list-type="bullet">
          <list-item>
            <p>Coexistence of other CVRF (<xref ref-type="table" rid="t13">Table 2</xref>);</p>
            <p>
              <table-wrap id="t13">
                <label>Table 2</label>
                <caption>
                  <title>Cardiovascular risk factors in the assessment of additional risk in hypertensives</title>
                </caption>
                <table frame="hsides" rules="groups">
                  <colgroup>
                    <col width="100%"/>
                  </colgroup>
                  <tbody>
                    <tr>
                      <td align="left">&#8226; Male sex</td>
                    </tr>
                    <tr>
                      <td align="left">&#8226; Age</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; Men &#8805; 55 years or women &#8805; 65 years</td>
                    </tr>
                    <tr>
                      <td align="left">&#8226; History of premature CVD in first-degree relatives</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; Men &lt; 55 years or women &lt; 65 years</td>
                    </tr>
                    <tr>
                      <td align="left">&#8226; Smoking habit</td>
                    </tr>
                    <tr>
                      <td align="left">&#8226; Dyslipidemia</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; Total cholesterol &gt; 190 mg/dL and/or</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; LDL-cholesterol &gt; 115 mg/dL and/or</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; HDL-cholesterol &lt; 40 mg/dL in men or &lt; 46 mg/dL in women and/or</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; Triglycerides &gt; 150 mg/dL</td>
                    </tr>
                    <tr>
                      <td align="left">&#8226; Insulin resistance</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; Fasting serum glycemia: 100-125 mg/dL</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; Oral glucose tolerance test: 140-199 mg/dL in 2 hours</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; Glycated hemoglobin: 5.7 &#8211; 6.4%</td>
                    </tr>
                    <tr>
                      <td align="left">&#8226; Obesity</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; BMI &#8805; 30 kg/m<sup>2</sup></td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; AC &#8805; 102 cm in men or &#8805; 88 cm in women</td>
                    </tr>
                  </tbody>
                </table>
                <table-wrap-foot>
                  <fn id="TFN10">
                    <p>CVD: cardiovascular disease; LDL: low-density lipoprotein; HDL: highdensity lipoprotein; BMI: body mass index; AC: abdominal circumference.</p>
                  </fn>
                </table-wrap-foot>
              </table-wrap>
            </p>
          </list-item>
          <list-item>
            <p>Presence of hypertension TOD (<xref ref-type="table" rid="t14">Table 3</xref>);</p>
            <p>
              <table-wrap id="t14">
                <label>Table 3</label>
                <caption>
                  <title>Target-organ damage in the additional risk assessment of hypertensives</title>
                </caption>
                <table frame="hsides" rules="groups">
                  <colgroup>
                    <col width="100%"/>
                  </colgroup>
                  <tbody>
                    <tr>
                      <td align="left">&#8226; Left ventricular hypertrophy</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; ECGI: Sokolow-Lyon index (SV<sub>1</sub>+ RV<sub>5</sub> or RV<sub>6</sub>) &#8805; 35 mm</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; ECGI: R aVL &gt; 11 mm</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; ECGI: Cornell voltage &gt; 2440 mm*ms</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; ECHOI: LVMI &gt; 115 g/m<sup>2</sup> in men or &gt; 95 g/m<sup>2</sup> in women</td>
                    </tr>
                    <tr>
                      <td align="left">&#8226; Carotid IMT &gt; 0.9 mm or carotid plaque</td>
                    </tr>
                    <tr>
                      <td align="left">&#8226; Carotid-femoral PWV &gt; 10 m/s</td>
                    </tr>
                    <tr>
                      <td align="left">&#8226; ABI &lt; 0.9</td>
                    </tr>
                    <tr>
                      <td align="left">&#8226; Stage 3 chronic kidney disease (GFR 30-60 mL/min/1.73m<sup>2</sup>)</td>
                    </tr>
                    <tr>
                      <td align="left">&#8226; Albuminuria = 30 - 300 mg/24h or UACR = 30 - 300 mg/g</td>
                    </tr>
                  </tbody>
                </table>
                <table-wrap-foot>
                  <fn id="TFN11">
                    <p>ECG: electrocardiogram; ECHO: echocardiogram; IMT: intima-media thickness; LVMI: left ventricular mass index; PWV: pulse wave velocity; ABI: ankle-brachial index; GFR: estimated glomerular filtration rate; UACR: urine albumincreatinine ratio.</p>
                  </fn>
                </table-wrap-foot>
              </table-wrap>
            </p>
          </list-item>
          <list-item>
            <p>Diagnosis of CVD or kidney disease already established (<xref ref-type="table" rid="t15">Table 4</xref>).</p>
            <p>
              <table-wrap id="t15">
                <label>Table 4</label>
                <caption>
                  <title>Established cardiovascular and kidney disease in the additional risk assessment of hypertensives.</title>
                </caption>
                <table frame="hsides" rules="groups">
                  <colgroup>
                    <col width="100%"/>
                  </colgroup>
                  <tbody>
                    <tr>
                      <td align="left">&#8226; Cerebrovascular disease</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; Ischemic stroke</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; Cerebral hemorrhage</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; Transient ischemic attack</td>
                    </tr>
                    <tr>
                      <td align="left">&#8226; Coronary artery disease</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; Stable or unstable angina</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; Myocardial infarction</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; Myocardial revascularization: percutaneous (angioplasty) or surgical</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; Heart failure with reduced or preserved ejection fraction</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; Symptomatic peripheral arterial disease of lower limbs</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; Stage 4 chronic kidney disease (GFR &lt; 30 mL/min/1.73m<sup>2</sup>) or albuminuria &gt; 300 mg/24h</td>
                    </tr>
                    <tr>
                      <td align="left">&#9675; Advanced retinopathy: hemorrhages, exudates, papilledema</td>
                    </tr>
                  </tbody>
                </table>
                <table-wrap-foot>
                  <fn id="TFN12">
                    <p>GFR: estimated glomerular filtration rate.</p>
                  </fn>
                </table-wrap-foot>
              </table-wrap>
            </p>
          </list-item>
        </list>
        <p>Thus, to facilitate and speed the classification process of additional CV risk in the medical visit setting, the health professional in charge should follow the flowchart described in <xref ref-type="fig" rid="f3">Figure 1</xref>. It is worth noting that, in some cases, the initial classification can be modified according to the best or worst control of BP levels and RF.</p>
        <p>
          <fig id="f3">
            <label>Figure 1</label>
            <caption>
              <title>Flowchart of classification of additional CV risk for hypertensive patients. BP: blood pressure; CAD: coronary artery disease; HF: heart failure; PAD: peripheral arterial disease; CKD: chronic kidney disease; UACR: urine albumin/creatinine ratio; TOD: target-organ damage; LVH: left ventricular hypertrophy; PWV: pulse wave velocity; ABI: ankle-brachial index; SBP: systolic blood pressure; DBP: diastolic blood pressure. Risk factors: male sex, age &gt; 55 years (men) or &gt; 65 years (women), family history, smoking, dyslipidemia, obesity and insulin resistance.</title>
            </caption>
            <graphic xlink:href="1678-4170-abc-107-3suppl3-0018-60154-gf01.jpg"/></fig>
        </p>
      </sec>
      <sec>
        <title>Global cardiovascular risk stratification</title>
        <p>The CV risk stratification based on three steps has been recently recommended in the V Brazilian Guideline for Dyslipidemia and Atherosclerosis Prevention<xref ref-type="bibr" rid="B9">9</xref> and the I Brazilian Guideline for Cardiovascular Prevention,<xref ref-type="bibr" rid="B10">10</xref> and it can be adopted for hypertensive patients. The steps should be performed as follows.</p>
      </sec>
      <sec>
        <title>Identification of atherosclerotic disease or of its equivalents</title>
        <p>The first step to estimate CV risk is the identification of clinically evident or subclinical atherosclerotic disease, or of its equivalents, such as DM and CKD<xref ref-type="bibr" rid="B11">11</xref> (<xref ref-type="table" rid="t16">Table 5</xref>). If positive, the individual is immediately classified as at high risk, because the chance of having the first or a new CV event within 10 years is greater than 20%. (GR: I; LE: A).</p>
        <table-wrap id="t16">
          <label>Table 5</label>
          <caption>
            <title>Definition of atherosclerotic disease and of its equivalents</title>
          </caption>
          <table frame="hsides" rules="groups">
            <colgroup>
              <col width="100%"/>
            </colgroup>
            <tbody>
              <tr>
                <td align="left">1. Atherosclerotic disease (clinically evident): coronary, cerebrovascular or peripheral obstructive disease</td>
              </tr>
              <tr>
                <td align="left">2. Significant subclinical atherosclerosis documented by use of diagnostic methods</td>
              </tr>
              <tr>
                <td align="left">3. Arterial revascularization procedures</td>
              </tr>
              <tr>
                <td align="left">4. Types 1 and 2 diabetes mellitus</td>
              </tr>
              <tr>
                <td align="left">5. Chronic kidney disease</td>
              </tr>
              <tr>
                <td align="left">6. Family hypercholesterolemia</td>
              </tr>
            </tbody>
          </table>
        </table-wrap>
      </sec>
      <sec>
        <title>Global risk score analysis</title>
        <p>When the individual does not meet any of the step 1 conditions, the next step is to estimate the Global Risk Score (GRS).<xref ref-type="bibr" rid="B6">6</xref> The algorithm estimates the risk of having a CV event (CAD, stroke, PAD, HF) within 10 years. The distribution of points and percentage of risk is differentiated for women (<xref ref-type="table" rid="t17">Tables 6A</xref> and <xref ref-type="table" rid="t18">6B</xref>) and men (<xref ref-type="table" rid="t19">Tables 7A</xref> and <xref ref-type="table" rid="t20">7B</xref>). When the GRS is lower than 5%, the patient is classified as 'low risk' (GR: A; LE: I), except those with a family history of premature CV disease, who are reclassified as 'intermediate risk'. (GR: IIa; LE: B).</p>
        <table-wrap id="t17">
          <label>Table 6(A)</label>
          <caption>
            <title>Points in the global risk score for women</title>
          </caption>
          <table frame="hsides" rules="groups">
            <colgroup>
              <col width="12%"/>
              <col width="12%"/>
              <col width="12%"/>
              <col width="12%"/>
              <col width="12%"/>
              <col width="12%"/>
              <col width="12%"/>
              <col width="12%"/>
            </colgroup>
            <thead>
              <tr>
                <th align="left">Points</th>
                <th align="center">Age<break/> (years)</th>
                <th align="center">HDL-C</th>
                <th align="center">TC</th>
                <th align="center">SBP<break/> (non-treated)</th>
                <th align="center">SBP<break/> (treated)</th>
                <th align="center">Smoking</th>
                <th align="center">Diabetes</th>
              </tr>
            </thead>
            <tbody>
              <tr>
                <td align="left">-3</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">&lt; 120</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">-2</td>
                <td align="center">
								</td>
                <td align="center">60+</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">-1</td>
                <td align="center">
								</td>
                <td align="center">50-59</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">&lt; 120</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">0</td>
                <td align="center">30-34</td>
                <td align="center">45-49</td>
                <td align="center">&lt; 160</td>
                <td align="center">120-129</td>
                <td align="center">
								</td>
                <td align="center">No</td>
                <td align="center">No</td>
              </tr>
              <tr>
                <td align="left">1</td>
                <td align="center">
								</td>
                <td align="center">35-44</td>
                <td align="center">160-199</td>
                <td align="center">130-139</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">2</td>
                <td align="center">35-39</td>
                <td align="center">&lt; 35</td>
                <td align="center">
								</td>
                <td align="center">140-149</td>
                <td align="center">120-129</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">3</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">200-239</td>
                <td align="center">
								</td>
                <td align="center">130-139</td>
                <td align="center">Yes</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">4</td>
                <td align="center">40-44</td>
                <td align="center">
								</td>
                <td align="center">240-279</td>
                <td align="center">150-159</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">Yes</td>
              </tr>
              <tr>
                <td align="left">5</td>
                <td align="center">45-49</td>
                <td align="center">
								</td>
                <td align="center">280+</td>
                <td align="center">160+</td>
                <td align="center">140-149</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">6</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">150-159</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">7</td>
                <td align="center">50-54</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">160+</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">8</td>
                <td align="center">55-59</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">9</td>
                <td align="center">60-64</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">10</td>
                <td align="center">65-69</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">11</td>
                <td align="center">70-74</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">12</td>
                <td align="center">75+</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
            </tbody>
          </table>
          <table-wrap-foot>
            <fn id="TFN13">
              <p>HDL-C: high-density lipoprotein cholesterol; TC: total cholesterol; SBP: systolic blood pressure.</p>
            </fn>
          </table-wrap-foot>
        </table-wrap>
        <table-wrap id="t18">
          <label>Table 6(B)</label>
          <caption>
            <title>Global CV risk for women according to the points obtained</title>
          </caption>
          <table frame="hsides" rules="groups">
            <colgroup>
              <col width="25%"/>
              <col width="25%"/>
              <col width="25%"/>
              <col width="25%"/>
            </colgroup>
            <thead>
              <tr>
                <th align="center">Points</th>
                <th align="center">Risk (%)</th>
                <th align="center">Points</th>
                <th align="center">Risk (%)</th>
              </tr>
            </thead>
            <tbody>
              <tr>
                <td align="center">&#8804; -2</td>
                <td align="center">&lt; 1</td>
                <td align="center">10</td>
                <td align="center">6.3</td>
              </tr>
              <tr>
                <td align="center">-1</td>
                <td align="center">1.0</td>
                <td align="center">11</td>
                <td align="center">7.3</td>
              </tr>
              <tr>
                <td align="center">0</td>
                <td align="center">1.2</td>
                <td align="center">12</td>
                <td align="center">8.6</td>
              </tr>
              <tr>
                <td align="center">1</td>
                <td align="center">1.5</td>
                <td align="center">13</td>
                <td align="center">10.0</td>
              </tr>
              <tr>
                <td align="center">2</td>
                <td align="center">1.7</td>
                <td align="center">14</td>
                <td align="center">11.7</td>
              </tr>
              <tr>
                <td align="center">3</td>
                <td align="center">2.0</td>
                <td align="center">15</td>
                <td align="center">13.7</td>
              </tr>
              <tr>
                <td align="center">4</td>
                <td align="center">2.4</td>
                <td align="center">16</td>
                <td align="center">15.9</td>
              </tr>
              <tr>
                <td align="center">5</td>
                <td align="center">2.8</td>
                <td align="center">17</td>
                <td align="center">18.5</td>
              </tr>
              <tr>
                <td align="center">6</td>
                <td align="center">3.3</td>
                <td align="center">18</td>
                <td align="center">21.6</td>
              </tr>
              <tr>
                <td align="center">7</td>
                <td align="center">3.9</td>
                <td align="center">19</td>
                <td align="center">24.8</td>
              </tr>
              <tr>
                <td align="center">8</td>
                <td align="center">4.5</td>
                <td align="center">20</td>
                <td align="center">28.5</td>
              </tr>
              <tr>
                <td align="center">9</td>
                <td align="center">5.3</td>
                <td align="center">21+</td>
                <td align="center">&gt;30</td>
              </tr>
            </tbody>
          </table>
        </table-wrap>
        <table-wrap id="t19">
          <label>Table 7(A)</label>
          <caption>
            <title>Points in the global risk score for men</title>
          </caption>
          <table frame="hsides" rules="groups">
            <colgroup>
              <col width="12%"/>
              <col width="12%"/>
              <col width="12%"/>
              <col width="12%"/>
              <col width="12%"/>
              <col width="12%"/>
              <col width="12%"/>
              <col width="12%"/>
            </colgroup>
            <thead>
              <tr>
                <th align="left">Points</th>
                <th align="center">Age <break/>(years)</th>
                <th align="center">HDL-C</th>
                <th align="center">TC</th>
                <th align="center">SBP <break/>(non-treated)</th>
                <th align="center">SBP <break/>(treated)</th>
                <th align="center">Smoking</th>
                <th align="center">Diabetes</th>
              </tr>
            </thead>
            <tbody>
              <tr>
                <td align="left">-2</td>
                <td align="center">
								</td>
                <td align="center">60+</td>
                <td align="center">
								</td>
                <td align="center">&lt; 120</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">-1</td>
                <td align="center">
								</td>
                <td align="center">50-59</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">0</td>
                <td align="center">30-34</td>
                <td align="center">45-49</td>
                <td align="center">&lt; 160</td>
                <td align="center">120-129</td>
                <td align="center">&lt; 120</td>
                <td align="center">N&#227;o</td>
                <td align="center">N&#227;o</td>
              </tr>
              <tr>
                <td align="left">1</td>
                <td align="center">
								</td>
                <td align="center">35-44</td>
                <td align="center">160-199</td>
                <td align="center">130-139</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">2</td>
                <td align="center">35-39</td>
                <td align="center">&lt; 35</td>
                <td align="center">200-239</td>
                <td align="center">140-159</td>
                <td align="center">120-129</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">3</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">240-279</td>
                <td align="center">160+</td>
                <td align="center">130-139</td>
                <td align="center">
								</td>
                <td align="center">Sim</td>
              </tr>
              <tr>
                <td align="left">4</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">280+</td>
                <td align="center">
								</td>
                <td align="center">140-159</td>
                <td align="center">Sim</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">5</td>
                <td align="center">40-44</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">160+</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">6</td>
                <td align="center">45-49</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">7</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">8</td>
                <td align="center">50-54</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">9</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">10</td>
                <td align="center">55-59</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">11</td>
                <td align="center">60-64</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">12</td>
                <td align="center">65-69</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">13</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">14</td>
                <td align="center">70-74</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">15+</td>
                <td align="center">75+</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
                <td align="center">
								</td>
              </tr>
            </tbody>
          </table>
          <table-wrap-foot>
            <fn id="TFN14">
              <p>HDL-C: high-density lipoprotein cholesterol; TC: total cholesterol; SBP: systolic blood pressure.</p>
            </fn>
          </table-wrap-foot>
        </table-wrap>
        <table-wrap id="t20">
          <label>Table 7(B)</label>
          <caption>
            <title>Global CV risk for men according to the points obtained</title>
          </caption>
          <table frame="hsides" rules="groups">
            <colgroup>
              <col width="25%"/>
              <col width="25%"/>
              <col width="25%"/>
              <col width="25%"/>
            </colgroup>
            <thead>
              <tr>
                <th align="center">Points</th>
                <th align="center">Risk (%)</th>
                <th align="center">Points</th>
                <th align="center">Risk (%)</th>
              </tr>
            </thead>
            <tbody>
              <tr>
                <td align="center">&#8804; -3</td>
                <td align="center">&lt; 1</td>
                <td align="center">8</td>
                <td align="center">6.7</td>
              </tr>
              <tr>
                <td align="center">-2</td>
                <td align="center">1.1</td>
                <td align="center">9</td>
                <td align="center">7.9</td>
              </tr>
              <tr>
                <td align="center">-1</td>
                <td align="center">1.4</td>
                <td align="center">10</td>
                <td align="center">9.4</td>
              </tr>
              <tr>
                <td align="center">0</td>
                <td align="center">1.6</td>
                <td align="center">11</td>
                <td align="center">11.2</td>
              </tr>
              <tr>
                <td align="center">1</td>
                <td align="center">1.9</td>
                <td align="center">12</td>
                <td align="center">13.2</td>
              </tr>
              <tr>
                <td align="center">2</td>
                <td align="center">2.3</td>
                <td align="center">13</td>
                <td align="center">15.6</td>
              </tr>
              <tr>
                <td align="center">3</td>
                <td align="center">2.8</td>
                <td align="center">14</td>
                <td align="center">18.4</td>
              </tr>
              <tr>
                <td align="center">4</td>
                <td align="center">3.3</td>
                <td align="center">15</td>
                <td align="center">21.6</td>
              </tr>
              <tr>
                <td align="center">5</td>
                <td align="center">3.9</td>
                <td align="center">16</td>
                <td align="center">25.3</td>
              </tr>
              <tr>
                <td align="center">6</td>
                <td align="center">4.7</td>
                <td align="center">17</td>
                <td align="center">29.4</td>
              </tr>
              <tr>
                <td align="center">7</td>
                <td align="center">5.6</td>
                <td align="center">18+</td>
                <td align="center">&gt; 30</td>
              </tr>
            </tbody>
          </table>
        </table-wrap>
        <p>Men with GRS between 5% and 20%, and women with GRS between 5% and 10% are initially considered at 'intermediate risk'.<xref ref-type="bibr" rid="B12">12</xref> (GR: I; LE: A).</p>
        <p>Men with GRS &gt; 20% and women with GRS &gt; 10% are considered at 'high risk' (GR: I; LE: A).</p>
      </sec>
      <sec>
        <title>Risk reclassification based on the presence of aggravating factors</title>
        <p>Patients at intermediate risk with the aggravating factors listed in <xref ref-type="table" rid="t21">Table 8</xref> are reclassified as at high risk.<xref ref-type="bibr" rid="B9">9</xref><sup>,</sup><xref ref-type="bibr" rid="B13">13</xref><sup>-</sup><xref ref-type="bibr" rid="B15">15</xref> (GR: IIa; LE: B).</p>
        <table-wrap id="t21">
          <label>Table 8</label>
          <caption>
            <title>Aggravating factors of CV risk</title>
          </caption>
          <table frame="hsides" rules="groups">
            <colgroup>
              <col width="70%"/>
              <col width="30%"/>
            </colgroup>
            <thead>
              <tr>
                <th align="left">Aggravating factor</th>
                <th align="center">Recommendations <break/>and evidence</th>
              </tr>
            </thead>
            <tbody>
              <tr>
                <td align="left">1. Family history of premature CAD in first-degree <break/>relative, men &lt; 55 years or women &lt; 65 years</td>
                <td align="center">GR: IIa; LE: A</td>
              </tr>
              <tr>
                <td align="left">2. Diagnosis of MS according to the IDF criteria</td>
                <td align="center">GR: IIb; LE: A</td>
              </tr>
              <tr>
                <td align="left">3. Microalbuminuria (30-300 mg/g creatinine) or <break/>albuminuria (&gt; 300 mg/g creatinine)</td>
                <td align="center">GR: IIa; LE: B</td>
              </tr>
              <tr>
                <td align="left">4. LVH</td>
                <td align="center">GR: IIa; LE: B</td>
              </tr>
              <tr>
                <td align="left">5. High-sensitive C-reactive protein &gt; 2 mg/L</td>
                <td align="center">GR: IIa; LE: B</td>
              </tr>
              <tr>
                <td align="left">6. Carotid IMT &gt; 1.0 mm</td>
                <td align="center">GR: IIb; LE: B</td>
              </tr>
              <tr>
                <td align="left">7. Coronary calcium score &gt; 100 or &gt; 75<sup>th</sup> percentile for <break/>age and sex</td>
                <td align="center">GR: IIa; LE: A</td>
              </tr>
              <tr>
                <td align="left">8. ABI &lt; 0.9</td>
                <td align="center">GR: IIa; LE: A</td>
              </tr>
            </tbody>
          </table>
          <table-wrap-foot>
            <fn id="TFN15">
              <p>CAD: coronary artery disease; MS: metabolic syndrome; IDF: International Diabetes Federation; LVH: left ventricular hypertrophy; IMT: intima-media thickness; ABI: ankle-brachial index.</p>
            </fn>
          </table-wrap-foot>
        </table-wrap>
        <p>The criteria used in the diagnosis of MS are shown in <xref ref-type="table" rid="t22">Table 9</xref>.</p>
        <table-wrap id="t22">
          <label>Table 9</label>
          <caption>
            <title>Diagnostic criteria for metabolic (syndrome defined with 3 or more criteria)15,16</title>
          </caption>
          <table frame="hsides" rules="groups">
            <colgroup>
              <col width="70%"/>
              <col width="30%"/>
            </colgroup>
            <thead>
              <tr>
                <th align="left">Criteria</th>
                <th align="center">Definition</th>
              </tr>
            </thead>
            <tbody>
              <tr>
                <td align="left">1. Abdominal obesity</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">Men</td>
                <td align="center">&#8805; 94 cm</td>
              </tr>
              <tr>
                <td align="left">Women</td>
                <td align="center">&#8805; 80 cm</td>
              </tr>
              <tr>
                <td align="left">2. HDL-cholesterol</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">Men</td>
                <td align="center">&lt; 40 mg/dl</td>
              </tr>
              <tr>
                <td align="left">Women</td>
                <td align="center">&lt; 50 mg/dl</td>
              </tr>
              <tr>
                <td align="left">3. Triglycerides (or treatment for hypertriglyceridemia)</td>
                <td align="center">&#8805; 150 mg/dl</td>
              </tr>
              <tr>
                <td align="left">4. BP (or treatment for arterial hypertension)</td>
                <td align="center">
								</td>
              </tr>
              <tr>
                <td align="left">SBP and/or</td>
                <td align="center">&#8805; 130 mmHg</td>
              </tr>
              <tr>
                <td align="left">DBP</td>
                <td align="center">&#8805; 85 mmHg</td>
              </tr>
              <tr>
                <td align="left">5. Glycemia (or treatment for DM)</td>
                <td align="center">&#8805; 100 mg/dl</td>
              </tr>
            </tbody>
          </table>
          <table-wrap-foot>
            <fn id="TFN16">
              <p>BP: blood pressure; SBP: systolic blood pressure; DBP: diastolic blood pressure; DM: diabetes mellitus.</p>
            </fn>
          </table-wrap-foot>
        </table-wrap>
        <p>In addition, to facilitate the global CV risk determination in hypertensive patients, the flowchart in <xref ref-type="fig" rid="f4">Figure 2</xref> shows all steps necessary for the final classification.</p>
        <p>
          <fig id="f4">
            <label>Figure 2</label>
            <caption>
              <title>Flowchart to estimate global cardiovascular risk. FH: family history; CVD: cardiovascular disease.</title>
            </caption>
            <graphic xlink:href="1678-4170-abc-107-3suppl3-0018-60154-gf02.jpg"/></fig>
        </p>
        <p>In conclusion, so far no CV risk assessment way has been validated in Brazil. In addition, some young women tend to a risk estimate lower than the actual one, and older men are usually identified as at high risk, even with no relevant RF. Thus, the use of more than one classification allows better understanding of CV risk in hypertensive patients.</p>
      </sec>
    </sec>
  </body>
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            </name>
            <name>
              <surname>Donato</surname>
              <given-names>KA</given-names>
            </name>
            <etal/>
            <collab>International Diabetes Federation Task Force on Epidemiology and PreventionNational Heart.Lung.and Blood InstituteAmerican Heart AssociationWorld Heart FederationInternational Atherosclerosis SocietyInternational Association for the Study of Obesity</collab>
          </person-group>
          <article-title>Harmonizing the metabolic syndrome: a joint interim statement of the International Diabetes Federation Task Force on Epidemiology and Prevention; National Heart, Lung, and Blood Institute; American Heart Association; World Heart Federation; International Atherosclerosis Society; and International Association for the Study of Obesity</article-title>
          <source>Circulation</source>
          <year>2009</year>
          <volume>120</volume>
          <issue>16</issue>
          <fpage>1640</fpage>
          <lpage>1645</lpage>
        </element-citation>
      </ref>
    </ref-list>
  </back>
  <sub-article article-type="translation" id="SA1" xml:lang="pt">
    <front-stub>
      <title-group>
        <article-title>7&#170; Diretriz Brasileira de Hipertens&#227;o Arterial: Cap&#237;tulo 4 - Estratifica&#231;&#227;o de Risco Cardiovascular</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Malachias</surname>
            <given-names>MVB</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Neves</surname>
            <given-names>MFT</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Mion</surname>
            <given-names>D</given-names>
            <suffix>J&#250;nior</suffix>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Silva</surname>
            <given-names>GV</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Lopes</surname>
            <given-names>HF</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Oigman</surname>
            <given-names>W</given-names>
          </name>
        </contrib>
      </contrib-group>
    </front-stub>
    <body>
      <sec sec-type="intro">
        <title>Introdu&#231;&#227;o</title>
        <p>O risco CV global deve ser avaliado em cada indiv&#237;duo hipertenso, pois auxilia na decis&#227;o terap&#234;utica e permite uma an&#225;lise progn&#243;stica. A identifica&#231;&#227;o dos indiv&#237;duos hipertensos que est&#227;o mais predispostos &#224;s complica&#231;&#245;es CV, especialmente infarto do mioc&#225;rdio e AVE, &#233; fundamental para uma orienta&#231;&#227;o terap&#234;utica mais agressiva. Diversos algoritmos e escores de risco baseados em estudos populacionais foram criados nas &#250;ltimas d&#233;cadas,<xref ref-type="bibr" rid="B1">1</xref> mas, considerando a aus&#234;ncia de dados brasileiros para uma avalia&#231;&#227;o mais precisa do risco CV na nossa popula&#231;&#227;o, deve-se evitar o uso de um &#250;nico escore de risco para basear as decis&#245;es terap&#234;uticas. Modelos multifatoriais de estratifica&#231;&#227;o de risco podem ser utilizados para uma classifica&#231;&#227;o de risco individual mais precisa.</p>
        <p>Informar ao paciente os seus FR pode melhorar a efici&#234;ncia das medidas farmacol&#243;gicas e n&#227;o-farmacol&#243;gicas para redu&#231;&#227;o do risco global. Estimar indicadores e utilizar termos relacionados ao envelhecimento, como "idade vascular" ou "idade cardiometab&#243;lica", tamb&#233;m podem auxiliar na estrat&#233;gia para modifica&#231;&#227;o dos FR.<xref ref-type="bibr" rid="B2">2</xref><sup>,</sup><xref ref-type="bibr" rid="B3">3</xref> Abaixo est&#227;o listados alguns endere&#231;os eletr&#244;nicos para c&#225;lculo da estimativa da idade vascular ou cardiometab&#243;lica recomendados por sociedades americanas, canadenses e brit&#226;nicas.<xref ref-type="bibr" rid="B4">4</xref><sup>-</sup><xref ref-type="bibr" rid="B6">6</xref>
				</p>
        <list list-type="order">
          <list-item>
            <p>1. <ext-link ext-link-type="uri" xlink:href="http://www.framinghamheartstudy.org/risk-functions/cardiovascular-disease/10-year-risk.php">www.framinghamheartstudy.org/risk-functions/cardiovascular-disease/10-year-risk.php</ext-link>
						</p>
            <p>&#8594;&#61472;apoiado por <italic>National Heart, Lung, and Blood Institute and Boston University</italic></p>
          </list-item>
          <list-item>
            <p>2. <ext-link ext-link-type="uri" xlink:href="http://www.nhs.uk/Conditions/nhs-health-check/Pages/check-your-heart-age-tool.aspx">www.nhs.uk/Conditions/nhs-health-check/Pages/check-your-heart-age-tool.aspx</ext-link>
						</p>
            <p>&#8594;&#61472;apoiado por <italic>British Heart Foundation</italic></p>
          </list-item>
          <list-item>
            <p>3. cardiometabolicage.com</p>
            <p>&#8594;&#61472;apoiado por <italic>Canadian Institute for Health Research (CIHR) and McGill University</italic></p>
          </list-item>
        </list>
        <p>Na pr&#225;tica cl&#237;nica, a estratifica&#231;&#227;o do risco CV no paciente hipertenso pode ser baseada em duas estrat&#233;gias diferentes. Na primeira, o objetivo da avalia&#231;&#227;o &#233; determinar o risco global diretamente relacionado &#224; hipertens&#227;o. Nesse caso, a classifica&#231;&#227;o do risco depende dos n&#237;veis da PA, dos fatores de risco associados, das LOAs e da presen&#231;a de DCV ou doen&#231;a renal. Na segunda estrat&#233;gia, o objetivo &#233; determinar o risco de um indiv&#237;duo desenvolver DCV em geral nos pr&#243;ximos 10 anos. Embora essa forma de avalia&#231;&#227;o n&#227;o seja espec&#237;fica para o paciente hipertenso, pois pode ser realizada em qualquer indiv&#237;duo entre 30 e 74 anos, vale ressaltar que a HA &#233; o principal FRCV.</p>
        <sec>
          <title>Estratifica&#231;&#227;o de risco cardiovascular adicional</title>
          <p>Apenas uma pequena minoria de pacientes hipertensos apresenta somente uma eleva&#231;&#227;o da PA. Visando facilitar a estratifica&#231;&#227;o de risco, sugere-se utilizar o sistema de classifica&#231;&#227;o indicado na <xref ref-type="table" rid="t1">Tabela 1</xref>, incluindo apenas risco baixo, moderado e alto. Deve-se destacar que a identifica&#231;&#227;o de DCV pr&#233;via, doen&#231;a renal ou DM aumenta consideravelmente o risco de eventos CV futuros, independente dos valores da PA.<xref ref-type="bibr" rid="B7">7</xref><sup>,</sup><xref ref-type="bibr" rid="B8">8</xref>
					</p>
          <table-wrap id="t1">
            <label>Tabela 1</label>
            <caption>
              <title>Estratifica&#231;&#227;o de risco no paciente hipertenso de acordo com fatores de risco adicionais, presen&#231;a de les&#227;o em &#243;rg&#227;o-alvo e de doen&#231;a cardiovascular ou renal</title>
            </caption>
            <table frame="hsides" rules="groups">
              <colgroup>
                <col width="20%"/>
                <col width="20%"/>
                <col width="20%"/>
                <col width="20%"/>
                <col width="20%"/>
              </colgroup>
              <thead>
                <tr>
                  <th align="left">
									</th>
                  <th align="center">PAS 130-139 ou<break/> PAD 85-89</th>
                  <th align="center">HAS Est&#225;gio 1<break/> PAS 140-159 ou PAD 90-99</th>
                  <th align="center">HAS Est&#225;gio 2<break/> PAS 160-179 ou PAD<break/> 100-109</th>
                  <th align="center">HAS Est&#225;gio 3<break/> PAS &#8805; 180 ou PAD &#8805; 110</th>
                </tr>
              </thead>
              <tbody>
                <tr>
                  <td align="left">Sem fator de risco</td>
                  <td align="center">Sem Risco Adicional</td>
                  <td align="center" style="background-color:#88c763">Risco <break/>Baixo</td>
                  <td align="center" style="background-color:#eee922">Risco <break/>Moderado</td>
                  <td align="center" style="background-color:#f47c80">Risco <break/>Alto</td>
                </tr>
                <tr>
                  <td align="left">1-2 fatores de risco</td>
                  <td align="center" style="background-color:#88c763">Risco <break/>Baixo</td>
                  <td align="center" style="background-color:#eee922">Risco <break/>Moderado</td>
                  <td align="center" style="background-color:#f47c80">Risco <break/>Alto</td>
                  <td align="center" style="background-color:#f47c80">Risco <break/>Alto</td>
                </tr>
                <tr>
                  <td align="left">&#8805; 3 fatores de risco</td>
                  <td align="center" style="background-color:#eee922">Risco <break/>Moderado</td>
                  <td align="center" style="background-color:#f47c80">Risco <break/>Alto</td>
                  <td align="center" style="background-color:#f47c80">Risco <break/>Alto</td>
                  <td align="center" style="background-color:#f47c80">Risco <break/>Alto</td>
                </tr>
                <tr>
                  <td align="left">Presen&#231;a de LOA, DCV, DRC ou DM</td>
                  <td align="center" style="background-color:#f47c80">Risco <break/>Alto</td>
                  <td align="center" style="background-color:#f47c80">Risco <break/>Alto</td>
                  <td align="center" style="background-color:#f47c80">Risco <break/>Alto</td>
                  <td align="center" style="background-color:#f47c80">Risco <break/>Alto</td>
                </tr>
              </tbody>
            </table>
            <table-wrap-foot>
              <fn id="TFN1">
                <p>PA: press&#227;o arterial; PAS: press&#227;o arterial sist&#243;lica; PAD: press&#227;o arterial diast&#243;lica; HAS: hipertens&#227;o arterial sist&#234;mica; DCV: doen&#231;a cardiovascular; DRC: doen&#231;a renal cr&#244;nica; DM: diabetes melito: LOA: les&#227;o em &#243;rg&#227;o-alvo.</p>
              </fn>
            </table-wrap-foot>
          </table-wrap>
          <p>De fato, a grande maioria da popula&#231;&#227;o hipertensa demonstra FR adicionais. Por isso, a avalia&#231;&#227;o do risco CV depende de informa&#231;&#245;es obtidas na hist&#243;rica cl&#237;nica, no exame f&#237;sico e atrav&#233;s de exames complementares, sempre objetivando a identifica&#231;&#227;o de:</p>
          <list list-type="bullet">
            <list-item>
              <p>Coexist&#234;ncia de outros FRCV (<xref ref-type="table" rid="t2">Tabela 2</xref>); <table-wrap id="t2"><label>Tabela 2</label><caption><title>Fatores de risco cardiovascular na avalia&#231;&#227;o do risco adicional no hipertenso</title></caption><table frame="hsides" rules="groups"><colgroup><col width="100%"/></colgroup><tbody><tr><td align="left">&#8226; Sexo masculino</td></tr><tr><td align="left">&#8226; Idade</td></tr><tr><td align="left">&#9675; Homens &#8805; 55 anos ou mulheres &#8805; 65 anos</td></tr><tr><td align="left">&#8226; Hist&#243;ria de DCV prematura em parentes de 1&#186; grau</td></tr><tr><td align="left">&#9675; Homens &lt; 55 anos ou mulheres &lt; 65 anos</td></tr><tr><td align="left">&#8226; Tabagismo</td></tr><tr><td align="left">&#8226; Dislipidemia</td></tr><tr><td align="left">&#9675; Colesterol total &gt; 190 mg/dl e/ou</td></tr><tr><td align="left">&#9675; LDL-colesterol &gt; 115 mg/dl e/ou</td></tr><tr><td align="left">&#9675; HDL-colesterol &lt; 40 mg/dl nos homens ou &lt; 46 mg/dl nas mulheres e/ou</td></tr><tr><td align="left">&#9675; Triglicer&#237;deos &gt; 150 mg/dl</td></tr><tr><td align="left">&#8226; Resist&#234;ncia &#224; insulina</td></tr><tr><td align="left">&#9675; Glicemia plasm&#225;tica em jejum: 100-125 mg/dl</td></tr><tr><td align="left">&#9675; Teste oral de toler&#226;ncia &#224; glicose: 140-199 mg/dl em 2 horas</td></tr><tr><td align="left">&#9675; Hemoglobina glicada: 5,7 &#8211; 6,4%</td></tr><tr><td align="left">&#8226; Obesidade</td></tr><tr><td align="left">&#9675; IMC &#8805; 30 kg/m<sup>2</sup></td></tr><tr><td align="left">&#9675; CA &#8805; 102 cm nos homens ou &#8805;88 cm nas mulheres</td></tr></tbody></table><table-wrap-foot><fn id="TFN2"><p>DCV: doen&#231;a cardiovascular; LDL: lipoprote&#237;na de baixa densidade; HDL: lipoprote&#237;na de alta densidade; IMC: &#237;ndice de massa corporal; CA: circunfer&#234;ncia abdominal.</p></fn></table-wrap-foot></table-wrap>
							</p>
            </list-item>
            <list-item>
              <p>Presen&#231;a de LOAs da hipertens&#227;o (<xref ref-type="table" rid="t3">Tabela 3</xref>) <table-wrap id="t3"><label>Tabela 3</label><caption><title>Les&#227;o de &#243;rg&#227;o-alvo na avalia&#231;&#227;o do risco adicional no hipertenso</title></caption><table frame="hsides" rules="groups"><colgroup><col width="100%"/></colgroup><tbody><tr><td align="left">&#8226; Hipertrofia ventricular esquerda</td></tr><tr><td align="left">&#9675; IECG: &#237;ndice Sokolow-Lyon (SV<sub>1</sub> + RV<sub>5</sub> ou RV<sub>6</sub>) &#8805; 35 mm</td></tr><tr><td align="left">&#9675; IECG: RaVL &gt; 11 mm</td></tr><tr><td align="left">&#9675; IECG: Cornell voltagem &gt; 2440 mm*ms</td></tr><tr><td align="left">&#9675; IECO: IMVE &gt; 115 g/m2 nos homens ou &gt; 95 g/m2 nas mulheres</td></tr><tr><td align="left">&#8226; EMI da car&#243;tida &gt; 0,9 mm ou placa carot&#237;dea</td></tr><tr><td align="left">&#8226; VOP car&#243;tido-femoral &gt; 10 m/s</td></tr><tr><td align="left">&#8226; ITB &lt; 0,9</td></tr><tr><td align="left">&#8226; Doen&#231;a renal cr&#244;nica est&#225;gio 3 (RFG-e 30-60 mL/min/1,73m<sup>2</sup>)</td></tr><tr><td align="left">&#8226; Albumin&#250;ria entre 30 e 300 mg/24h ou rela&#231;&#227;o albuminacreatinina urin&#225;ria 30 a 300 mg/g</td></tr></tbody></table><table-wrap-foot><fn id="TFN3"><p>ECG: eletrocardiograma; ECO: ecocardiograma; EMI: espessura mediointimal; IMVE: &#237;ndice de massa ventricular esquerda; VOP: velocidade da onda de pulso; ITB: &#237;ndice tornozelo-braquial; RFG-e: ritmo de filtra&#231;&#227;o glomerular estimado.</p></fn></table-wrap-foot></table-wrap>
							</p>
            </list-item>
            <list-item>
              <p>Diagn&#243;stico de DCV ou doen&#231;a renal j&#225; estabelecida (<xref ref-type="table" rid="t4">Tabela 4</xref>) <table-wrap id="t4"><label>Tabela 4</label><caption><title>Doen&#231;a CV e renal estabelecida para avalia&#231;&#227;o do risco adicional no hipertenso</title></caption><table frame="hsides" rules="groups"><colgroup><col width="100%"/></colgroup><tbody><tr><td align="left">&#8226; Doen&#231;a cerebrovascular</td></tr><tr><td align="left">&#9675; AVE isqu&#234;mico</td></tr><tr><td align="left">&#9675; Hemorragia cerebral</td></tr><tr><td align="left">&#9675; Ataque isqu&#234;mico transit&#243;rio</td></tr><tr><td align="left">&#8226; Doen&#231;a da art&#233;ria coron&#225;ria</td></tr><tr><td align="left">&#9675; Angina est&#225;vel ou inst&#225;vel</td></tr><tr><td align="left">&#9675; Infarto do mioc&#225;rdio</td></tr><tr><td align="left">&#9675; Revasculariza&#231;&#227;o do mioc&#225;rdio: percut&#226;nea (angioplastia) ou cir&#250;rgica</td></tr><tr><td align="left">&#9675; Insufici&#234;ncia card&#237;aca com fra&#231;&#227;o de eje&#231;&#227;o reduzida ou preservada</td></tr><tr><td align="left">&#9675; Doen&#231;a arterial perif&#233;rica sintom&#225;tica dos membros inferiores</td></tr><tr><td align="left">&#9675; Doen&#231;a renal cr&#244;nica est&#225;gio 4 (RFG-e &lt; 30 ml/min/1,73m<sup>2</sup>) ou albumin&#250;ria &gt; 300 mg/24 h</td></tr><tr><td align="left">&#9675; Retinopatia avan&#231;ada: hemorragias, exsudatos, papiledema</td></tr></tbody></table><table-wrap-foot><fn id="TFN4"><p>AVE: acidente vascular encef&#225;lico; RFG-e: ritmo de filtra&#231;&#227;o glomerular estimado</p></fn></table-wrap-foot></table-wrap>
							</p>
            </list-item>
          </list>
          <p>Assim, para facilitar e acelerar o processo de classifica&#231;&#227;o de risco CV adicional no ambiente de consulta m&#233;dica, o profissional de sa&#250;de respons&#225;vel pelo atendimento pode seguir o fluxograma descrito na <xref ref-type="fig" rid="f1">Figura 1</xref>. Importante notar que, em alguns casos, a classifica&#231;&#227;o inicial pode ser modificada de acordo com o melhor ou pior controle dos n&#237;veis press&#243;ricos e dos FR.</p>
          <p>
            <fig id="f1">
              <label>Figura 1</label>
              <caption>
                <title>Fluxograma de classifica&#231;&#227;o de risco CV adicional no paciente hipertenso. PA: press&#227;o arterial; AVE: acidente vascular encef&#225;lico; DAC: doen&#231;a arterial coronariana; IC: insufici&#234;ncia card&#237;aca; DAP: doen&#231;a arterial perif&#233;rica; DRC: doen&#231;a renal cr&#244;nica; RACur: rela&#231;&#227;o albumina/creatinina urin&#225;ria; LOA: les&#227;o de &#243;rg&#227;o-alvo; HVE: hipertrofia ventricular esquerda; VOP: velocidade da onda de pulso; ITB: &#237;ndice tornozelo-braquial; PAS: press&#227;o arterial sist&#243;lica; PAD: press&#227;o arterial diast&#243;lica. Fatores de risco: sexo masculino, idade &gt; 55 anos (homem) ou &gt; 65 anos (mulher), hist&#243;ria familiar, tabagismo, dislipidemia, obesidade e resist&#234;ncia &#224; insulina.</title>
              </caption>
              <graphic xlink:href="1678-4170-abc-107-3suppl3-0018-60154-gf01-pt.jpg"/></fig>
          </p>
        </sec>
        <sec>
          <title>Estratifica&#231;&#227;o do risco cardiovascular global</title>
          <p>A estratifica&#231;&#227;o de risco CV baseada em tr&#234;s etapas foi recentemente recomendada na V Diretriz Brasileira de Dislipidemia e Preven&#231;&#227;o de Aterosclerose<xref ref-type="bibr" rid="B9">9</xref> e na I Diretriz Brasileira de Preven&#231;&#227;o Cardiovascular,<xref ref-type="bibr" rid="B10">10</xref> podendo tamb&#233;m ser adotada para os pacientes hipertensos. As etapas devem ser realizadas conforme se segue.</p>
        </sec>
        <sec>
          <title>Identifica&#231;&#227;o de doen&#231;a ateroscler&#243;tica ou de seus equivalentes</title>
          <p>A primeira etapa para estimativa do risco CV &#233; a identifica&#231;&#227;o da presen&#231;a de doen&#231;a ateroscler&#243;tica, clinicamente evidente ou na forma subcl&#237;nica, ou de seus equivalentes como DM e DRC<xref ref-type="bibr" rid="B11">11</xref> (<xref ref-type="table" rid="t5">Tabela 5</xref>). Se positiva, o indiv&#237;duo &#233; imediatamente classificado como de alto risco, pois a chance de apresentar um primeiro ou um novo evento CV em 10 anos &#233; superior a 20%. (GR: I; NE: A).</p>
          <table-wrap id="t5">
            <label>Tabela 5</label>
            <caption>
              <title>Defini&#231;&#227;o de doen&#231;a ateroscler&#243;tica e de seus equivalentes</title>
            </caption>
            <table frame="hsides" rules="groups">
              <colgroup>
                <col width="100%"/>
              </colgroup>
              <tbody>
                <tr>
                  <td align="left">1. Doen&#231;a ateroscler&#243;tica (clinicamente evidente): arterial coron&#225;ria, cerebrovascular ou obstrutiva perif&#233;rica</td>
                </tr>
                <tr>
                  <td align="left">2. Aterosclerose subcl&#237;nica significativa documentada por m&#233;todo diagn&#243;stico</td>
                </tr>
                <tr>
                  <td align="left">3. Procedimentos de revasculariza&#231;&#227;o arterial</td>
                </tr>
                <tr>
                  <td align="left">4. Diabetes melito tipos 1 e 2</td>
                </tr>
                <tr>
                  <td align="left">5. Doen&#231;a renal cr&#244;nica</td>
                </tr>
                <tr>
                  <td align="left">6. Hipercolesterolemia familiar</td>
                </tr>
              </tbody>
            </table>
          </table-wrap>
        </sec>
        <sec>
          <title>An&#225;lise do escore de risco global</title>
          <p>Quando o indiv&#237;duo n&#227;o se enquadra em nenhuma das condi&#231;&#245;es da etapa 1, a pr&#243;xima fase deve ser a estimativa do Escore de Risco Global (ERG).<xref ref-type="bibr" rid="B6">6</xref> Esse algoritmo estima o risco de o indiv&#237;duo apresentar um evento CV (DAC, AVE, DAP, IC) em 10 anos. A distribui&#231;&#227;o dos pontos e percentual de risco &#233; diferenciada para mulheres (<xref ref-type="table" rid="t6">Tabelas 6A</xref> e <xref ref-type="table" rid="t7">6B</xref>) e homens (<xref ref-type="table" rid="t8">Tabelas 7A</xref> e <xref ref-type="table" rid="t9">7B</xref>). Quando o ERG fica abaixo de 5%, o paciente &#233; classificado como 'baixo risco' (GR: A; NE: I), exceto aqueles com hist&#243;ria familiar de doen&#231;a CV prematura, sendo reclassificado para 'risco intermedi&#225;rio'. (GR: IIa; NE: B).</p>
          <table-wrap id="t6">
            <label>Tabela 6(A)</label>
            <caption>
              <title>Pontos no escore de risco global para mulheres</title>
            </caption>
            <table frame="hsides" rules="groups">
              <colgroup>
                <col width="12%"/>
                <col width="12%"/>
                <col width="12%"/>
                <col width="12%"/>
                <col width="12%"/>
                <col width="12%"/>
                <col width="12%"/>
                <col width="12%"/>
              </colgroup>
              <thead>
                <tr>
                  <th align="left">Pontos</th>
                  <th align="center">Idade (anos)</th>
                  <th align="center">HDL-c</th>
                  <th align="center">COL</th>
                  <th align="center">PAS (n&#227;o tratada)</th>
                  <th align="center">PAS (tratada)</th>
                  <th align="center">Fumo</th>
                  <th align="center">Diabetes</th>
                </tr>
              </thead>
              <tbody>
                <tr>
                  <td align="left">-3</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">&lt; 120</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">-2</td>
                  <td align="center">
									</td>
                  <td align="center">60+</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">-1</td>
                  <td align="center">
									</td>
                  <td align="center">50-59</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">&lt; 120</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">0</td>
                  <td align="center">30-34</td>
                  <td align="center">45-49</td>
                  <td align="center">&lt; 160</td>
                  <td align="center">120-129</td>
                  <td align="center">
									</td>
                  <td align="center">N&#227;o</td>
                  <td align="center">N&#227;o</td>
                </tr>
                <tr>
                  <td align="left">1</td>
                  <td align="center">
									</td>
                  <td align="center">35-44</td>
                  <td align="center">160-199</td>
                  <td align="center">130-139</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">2</td>
                  <td align="center">35-39</td>
                  <td align="center">&lt; 35</td>
                  <td align="center">
									</td>
                  <td align="center">140-149</td>
                  <td align="center">120-129</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">3</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">200-239</td>
                  <td align="center">
									</td>
                  <td align="center">130-139</td>
                  <td align="center">Sim</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">4</td>
                  <td align="center">40-44</td>
                  <td align="center">
									</td>
                  <td align="center">240-279</td>
                  <td align="center">150-159</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">Sim</td>
                </tr>
                <tr>
                  <td align="left">5</td>
                  <td align="center">45-49</td>
                  <td align="center">
									</td>
                  <td align="center">280+</td>
                  <td align="center">160+</td>
                  <td align="center">140-149</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">6</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">150-159</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">7</td>
                  <td align="center">50-54</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">160+</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">8</td>
                  <td align="center">55-59</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">9</td>
                  <td align="center">60-64</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">10</td>
                  <td align="center">65-69</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">11</td>
                  <td align="center">70-74</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">12</td>
                  <td align="center">75+</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
              </tbody>
            </table>
            <table-wrap-foot>
              <fn id="TFN5">
                <p>HDL-c: lipoprote&#237;na de alta densidade; COL: colesterol total; PAS: press&#227;o arterial sist&#243;lica.</p>
              </fn>
            </table-wrap-foot>
          </table-wrap>
          <table-wrap id="t7">
            <label>Tabela 6(B)</label>
            <caption>
              <title>Risco CV global para mulheres conforme pontos obtidos</title>
            </caption>
            <table frame="hsides" rules="groups">
              <colgroup>
                <col width="25%"/>
                <col width="25%"/>
                <col width="25%"/>
                <col width="25%"/>
              </colgroup>
              <thead>
                <tr>
                  <th align="center">Pontos</th>
                  <th align="center">Risco (%)</th>
                  <th align="center">Pontos</th>
                  <th align="center">Risco (%)</th>
                </tr>
              </thead>
              <tbody>
                <tr>
                  <td align="center">&#8804; -2</td>
                  <td align="center">&lt; 1</td>
                  <td align="center">10</td>
                  <td align="center">6,3</td>
                </tr>
                <tr>
                  <td align="center">-1</td>
                  <td align="center">1,0</td>
                  <td align="center">11</td>
                  <td align="center">7,3</td>
                </tr>
                <tr>
                  <td align="center">0</td>
                  <td align="center">1,2</td>
                  <td align="center">12</td>
                  <td align="center">8,6</td>
                </tr>
                <tr>
                  <td align="center">1</td>
                  <td align="center">1,5</td>
                  <td align="center">13</td>
                  <td align="center">10,0</td>
                </tr>
                <tr>
                  <td align="center">2</td>
                  <td align="center">1,7</td>
                  <td align="center">14</td>
                  <td align="center">11,7</td>
                </tr>
                <tr>
                  <td align="center">3</td>
                  <td align="center">2,0</td>
                  <td align="center">15</td>
                  <td align="center">13,7</td>
                </tr>
                <tr>
                  <td align="center">4</td>
                  <td align="center">2,4</td>
                  <td align="center">16</td>
                  <td align="center">15,9</td>
                </tr>
                <tr>
                  <td align="center">5</td>
                  <td align="center">2,8</td>
                  <td align="center">17</td>
                  <td align="center">18,5</td>
                </tr>
                <tr>
                  <td align="center">6</td>
                  <td align="center">3,3</td>
                  <td align="center">18</td>
                  <td align="center">21,6</td>
                </tr>
                <tr>
                  <td align="center">7</td>
                  <td align="center">3,9</td>
                  <td align="center">19</td>
                  <td align="center">24,8</td>
                </tr>
                <tr>
                  <td align="center">8</td>
                  <td align="center">4,5</td>
                  <td align="center">20</td>
                  <td align="center">28,5</td>
                </tr>
                <tr>
                  <td align="center">9</td>
                  <td align="center">5,3</td>
                  <td align="center">21+</td>
                  <td align="center">&gt;30</td>
                </tr>
              </tbody>
            </table>
          </table-wrap>
          <table-wrap id="t8">
            <label>Tabela 7(A)</label>
            <caption>
              <title>Pontos no escore de risco global para homens</title>
            </caption>
            <table frame="hsides" rules="groups">
              <colgroup>
                <col width="12%"/>
                <col width="12%"/>
                <col width="12%"/>
                <col width="12%"/>
                <col width="12%"/>
                <col width="12%"/>
                <col width="12%"/>
                <col width="12%"/>
              </colgroup>
              <thead>
                <tr>
                  <th align="left">Pontos</th>
                  <th align="center">Idade (anos)</th>
                  <th align="center">HDL-c</th>
                  <th align="center">COL</th>
                  <th align="center">PAS (n&#227;o tratada)</th>
                  <th align="center">PAS (tratada)</th>
                  <th align="center">Fumo</th>
                  <th align="center">Diabetes</th>
                </tr>
              </thead>
              <tbody>
                <tr>
                  <td align="left">-2</td>
                  <td align="center">
									</td>
                  <td align="center">60+</td>
                  <td align="center">
									</td>
                  <td align="center">&lt; 120</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">-1</td>
                  <td align="center">
									</td>
                  <td align="center">50-59</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">0</td>
                  <td align="center">30-34</td>
                  <td align="center">45-49</td>
                  <td align="center">&lt; 160</td>
                  <td align="center">120-129</td>
                  <td align="center">&lt; 120</td>
                  <td align="center">N&#227;o</td>
                  <td align="center">N&#227;o</td>
                </tr>
                <tr>
                  <td align="left">1</td>
                  <td align="center">35-44</td>
                  <td align="center">160-199</td>
                  <td align="center">130-139</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">2</td>
                  <td align="center">35-39</td>
                  <td align="center">&lt; 35</td>
                  <td align="center">200-239</td>
                  <td align="center">140-159</td>
                  <td align="center">120-129</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">3</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">240-279</td>
                  <td align="center">160+</td>
                  <td align="center">130-139</td>
                  <td align="center">
									</td>
                  <td align="center">Sim</td>
                </tr>
                <tr>
                  <td align="left">4</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">280+</td>
                  <td align="center">
									</td>
                  <td align="center">140-159</td>
                  <td align="center">Sim</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">5</td>
                  <td align="center">40-44</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">160+</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">6</td>
                  <td align="center">45-49</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">7</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">8</td>
                  <td align="center">50-54</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">9</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">10</td>
                  <td align="center">55-59</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">11</td>
                  <td align="center">60-64</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">12</td>
                  <td align="center">65-69</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">13</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">14</td>
                  <td align="center">70-74</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
                <tr>
                  <td align="left">15+</td>
                  <td align="center">75+</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                  <td align="center">
									</td>
                </tr>
              </tbody>
            </table>
            <table-wrap-foot>
              <fn id="TFN6">
                <p>HDL-c: colesterol da lipoprote&#237;na de alta densidade; COL: colesterol total; PAS: press&#227;o arterial sist&#243;lica.</p>
              </fn>
            </table-wrap-foot>
          </table-wrap>
          <table-wrap id="t9">
            <label>Tabela 7(B)</label>
            <caption>
              <title>Risco CV global para homens conforme pontos obtidos</title>
            </caption>
            <table frame="hsides" rules="groups">
              <colgroup>
                <col width="25%"/>
                <col width="25%"/>
                <col width="25%"/>
                <col width="25%"/>
              </colgroup>
              <thead>
                <tr>
                  <th align="center">Pontos</th>
                  <th align="center">Risco (%)</th>
                  <th align="center">Pontos</th>
                  <th align="center">Risco (%)</th>
                </tr>
              </thead>
              <tbody>
                <tr>
                  <td align="center">&#8804; -3</td>
                  <td align="center">&lt; 1</td>
                  <td align="center">8</td>
                  <td align="center">6,7</td>
                </tr>
                <tr>
                  <td align="center">-2</td>
                  <td align="center">1,1</td>
                  <td align="center">9</td>
                  <td align="center">7,9</td>
                </tr>
                <tr>
                  <td align="center">-1</td>
                  <td align="center">1,4</td>
                  <td align="center">10</td>
                  <td align="center">9,4</td>
                </tr>
                <tr>
                  <td align="center">0</td>
                  <td align="center">1,6</td>
                  <td align="center">11</td>
                  <td align="center">11,2</td>
                </tr>
                <tr>
                  <td align="center">1</td>
                  <td align="center">1,9</td>
                  <td align="center">12</td>
                  <td align="center">13,2</td>
                </tr>
                <tr>
                  <td align="center">2</td>
                  <td align="center">2,3</td>
                  <td align="center">13</td>
                  <td align="center">15,6</td>
                </tr>
                <tr>
                  <td align="center">3</td>
                  <td align="center">2,8</td>
                  <td align="center">14</td>
                  <td align="center">18,4</td>
                </tr>
                <tr>
                  <td align="center">4</td>
                  <td align="center">3,3</td>
                  <td align="center">15</td>
                  <td align="center">21,6</td>
                </tr>
                <tr>
                  <td align="center">5</td>
                  <td align="center">3,9</td>
                  <td align="center">16</td>
                  <td align="center">25,3</td>
                </tr>
                <tr>
                  <td align="center">6</td>
                  <td align="center">4,7</td>
                  <td align="center">17</td>
                  <td align="center">29,4</td>
                </tr>
                <tr>
                  <td align="center">7</td>
                  <td align="center">5,6</td>
                  <td align="center">18+</td>
                  <td align="center">&gt; 30</td>
                </tr>
              </tbody>
            </table>
          </table-wrap>
          <p>Homens com ERG entre 5% e 20% e mulheres com ERG entre 5% e 10% tamb&#233;m s&#227;o inicialmente considerados de 'risco intermedi&#225;rio'.<xref ref-type="bibr" rid="B12">12</xref> (GR: I; NE: A).</p>
          <p>S&#227;o considerados de 'alto risco' os homens com ERG &gt; 20% e as mulheres com ERG &gt; 10%. (GR: I; NE: A).</p>
        </sec>
        <sec>
          <title>Reclassifica&#231;&#227;o do risco conforme presen&#231;a de fatores agravantes</title>
          <p>Os pacientes de risco intermedi&#225;rio que apresentam quaisquer fatores agravantes citados na <xref ref-type="table" rid="t10">Tabela 8</xref> s&#227;o reclassificados para "alto risco".<xref ref-type="bibr" rid="B11">9</xref><sup>,</sup><xref ref-type="bibr" rid="B13">13</xref><sup>-</sup><xref ref-type="bibr" rid="B15">15</xref> (GR: IIa; NE: B). Os crit&#233;rios utilizados no diagn&#243;stico de SM est&#227;o descritos na <xref ref-type="table" rid="t11">Tabela 9</xref>.</p>
          <table-wrap id="t10">
            <label>Tabela 8</label>
            <caption>
              <title>Fatores agravantes do risco CV</title>
            </caption>
            <table frame="hsides" rules="groups">
              <colgroup>
                <col width="80%"/>
                <col width="20%"/>
              </colgroup>
              <thead>
                <tr>
                  <th align="left">Fator agravante</th>
                  <th align="center">Recomenda&#231;&#245;es e evid&#234;ncias</th>
                </tr>
              </thead>
              <tbody>
                <tr>
                  <td align="left">1. Hist&#243;ria familiar de DAC prematura em parente de primeiro grau, homem &lt; 55 anos ou mulher &lt; 65 anos</td>
                  <td align="center">GR: IIa; NE: A</td>
                </tr>
                <tr>
                  <td align="left">2. Diagn&#243;stico de SM conforme crit&#233;rios IDF</td>
                  <td align="center">GR: IIb; NE: A</td>
                </tr>
                <tr>
                  <td align="left">3. Microalbumin&#250;ria (30-300 mg/g creatinina) ou albumin&#250;ria &gt; 300 mg/g creatinina</td>
                  <td align="center">GR: IIa; NE: B</td>
                </tr>
                <tr>
                  <td align="left">4. HVE</td>
                  <td align="center">GR: IIa; NE: B</td>
                </tr>
                <tr>
                  <td align="left">5. Prote&#237;na C-reativa ultrassens&#237;vel &gt; 2mg/l</td>
                  <td align="center">GR: IIa; NE: B</td>
                </tr>
                <tr>
                  <td align="left">6. EMI de car&#243;tidas &gt; 1,0 mm</td>
                  <td align="center">GR: IIb NE: B</td>
                </tr>
                <tr>
                  <td align="left">7. Escore de c&#225;lcio coron&#225;rio &gt; 100 ou &gt; percentil 75 para idade e sexo</td>
                  <td align="center">GR: IIa; NE: A</td>
                </tr>
                <tr>
                  <td align="left">8. ITB &lt; 0,9</td>
                  <td align="center">GR: IIa; NE: A</td>
                </tr>
              </tbody>
            </table>
            <table-wrap-foot>
              <fn id="TFN7">
                <p>DAC: doen&#231;a arterial coronariana; SM: s&#237;ndrome metab&#243;lica; IDF: International Diabetes Federation; HVE: hipertrofia ventricular esquerda; EMI: espessura mediointimal; ITB: &#237;ndice tornozelo-braquial.</p>
              </fn>
            </table-wrap-foot>
          </table-wrap>
          <table-wrap id="t11">
            <label>Tabela 9</label>
            <caption>
              <title>Crit&#233;rios diagn&#243;sticos de s&#237;ndrome metab&#243;lica (definida com 3 ou mais crit&#233;rios)<xref ref-type="bibr" rid="B15">15</xref><sup>,</sup><xref ref-type="bibr" rid="B16">16</xref>
							</title>
            </caption>
            <table frame="hsides" rules="groups">
              <colgroup>
                <col width="80%"/>
                <col width="20%"/>
              </colgroup>
              <thead>
                <tr>
                  <th align="left">Crit&#233;rios</th>
                  <th align="center">Defini&#231;&#227;o</th>
                </tr>
              </thead>
              <tbody>
                <tr>
                  <td align="left" colspan="2">1. Obesidade abdominal</td>
                </tr>
                <tr>
                  <td align="left">Homens</td>
                  <td align="center">&#8805; 94 cm</td>
                </tr>
                <tr>
                  <td align="left">Mulheres</td>
                  <td align="center">&#8805; 80 cm</td>
                </tr>
                <tr>
                  <td align="left" colspan="2">2. HDL-colesterol</td>
                </tr>
                <tr>
                  <td align="left">Homens</td>
                  <td align="center">&lt; 40 mg/dl</td>
                </tr>
                <tr>
                  <td align="left">Mulheres</td>
                  <td align="center">&lt; 50 mg/dl</td>
                </tr>
                <tr>
                  <td align="left">3. Triglicer&#237;deos (ou tratamento para hipertrigliceridemia)</td>
                  <td align="center">&#8805; 150 mg/dl</td>
                </tr>
                <tr>
                  <td align="left" colspan="2">4. PA (ou tratamento para hipertens&#227;o arterial)</td>
                </tr>
                <tr>
                  <td align="left">PAS e/ou</td>
                  <td align="center">&#8805; 130 mmHg</td>
                </tr>
                <tr>
                  <td align="left">PAD</td>
                  <td align="center">&#8805; 85 mmHg</td>
                </tr>
                <tr>
                  <td align="left">5. Glicemia (ou tratamento para DM)</td>
                  <td align="center">&#8805; 100 mg/dl</td>
                </tr>
              </tbody>
            </table>
            <table-wrap-foot>
              <fn id="TFN8">
                <p>PA: press&#227;o arterial; PAS: press&#227;o arterial sist&#243;lica; PAD: press&#227;o arterial diast&#243;lica; DM: diabetes melito.</p>
              </fn>
            </table-wrap-foot>
          </table-wrap>
          <p>Tamb&#233;m para facilitar a determina&#231;&#227;o do risco CV global no paciente hipertenso, o fluxograma da <xref ref-type="fig" rid="f2">Figura 2</xref> apresenta todas as etapas necess&#225;rias para a classifica&#231;&#227;o final.</p>
          <p>Em conclus&#227;o, ainda n&#227;o existe uma forma validada no Brasil de avalia&#231;&#227;o do risco CV. Al&#233;m disso, algumas mulheres jovens tendem a uma estimativa de risco mais baixa do que a real e, por outro lado, homens mais idosos s&#227;o geralmente identificados como de alto risco, mesmo sem FR relevantes. Assim, a utiliza&#231;&#227;o de mais de uma forma de classifica&#231;&#227;o permite uma melhor compreens&#227;o do risco CV no paciente hipertenso.</p>
          <p>
            <fig id="f2">
              <label>Figura 2</label>
              <caption>
                <title>Fluxograma para estimativa do risco cardiovascular global. HFam: hist&#243;ria familiar; DCV: doen&#231;a cardiovascular.</title>
              </caption>
              <graphic xlink:href="1678-4170-abc-107-3suppl3-0018-60154-gf02-pt.jpg"/></fig>
          </p>
        </sec>
      </sec>
    </body>
  </sub-article>
</article>
