Evidence Based Medicine on FHIR Implementation Guide
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Evidence Based Medicine on FHIR Implementation Guide, published by HL7 International / Clinical Decision Support. This guide is not an authorized publication; it is the continuous build for version 1.0.0-ballot3 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/ebm/ and changes regularly. See the Directory of published versions

: Summary of Findings - QUARTET USA Trial

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    <div xml:lang="en" xmlns="http://www.w3.org/1999/xhtml" lang="en"><table><tbody><tr><th><div xml:lang="en" lang="en"><p>Outcome</p></div></th><th><div xml:lang="en" lang="en"><p>Sample Size</p></div></th><th><div xml:lang="en" lang="en"><p>Result Without Treatment</p></div></th><th><div xml:lang="en" lang="en"><p>Result With Treatment (Observed)</p></div></th><th><div xml:lang="en" lang="en"><p>Result With Treatment (Calculated)</p></div></th><th><div xml:lang="en" lang="en"><p>Effect Estimate</p></div></th><th><div xml:lang="en" lang="en"><p>Certainty of Evidence</p></div></th><th><div xml:lang="en" lang="en"><p>What this means</p></div></th></tr><tr><td><div xml:lang="en" lang="en"><p>Systolic blood pressure at 12 weeks</p></div></td><td><div xml:lang="en" lang="en"><p>62 participants, 60 analyzed, 53 without missing data</p></div></td><td><div xml:lang="en" lang="en"><div style="color: #AAAAAA;">[No summary statement.]</div></div></td><td><div xml:lang="en" lang="en"><div style="color: #AAAAAA;">[No summary statement.]</div></div></td><td><div xml:lang="en" lang="en"><div style="color: #AAAAAA;">[No summary statement.]</div></div></td><td><div xml:lang="en" lang="en"><p>difference in means -4.5 mm Hg (95% confidence interval -10.82 mm Hg to 1.32 mm Hg)</p></div></td><td><div xml:lang="en" lang="en"><div style="color: #AAAAAA;">[No summary statement.]</div></div></td><td><div xml:lang="en" lang="en"><div style="color: #AAAAAA;">[No summary statement.]</div></div></td></tr><tr><td><div xml:lang="en" lang="en"><p>Diastolic blood pressure at 12 weeks</p></div></td><td><div xml:lang="en" lang="en"><p>62 participants, 60 analyzed, 53 without missing data</p></div></td><td><div xml:lang="en" lang="en"><div style="color: #AAAAAA;">[No summary statement.]</div></div></td><td><div xml:lang="en" lang="en"><div style="color: #AAAAAA;">[No summary statement.]</div></div></td><td><div xml:lang="en" lang="en"><p>[Not a proportion.]</p></div></td><td><div xml:lang="en" lang="en"><p>difference in means -4.92 mm Hg (95% confidence interval -8.58 mm Hg to 0.27 mm Hg)</p></div></td><td><div xml:lang="en" lang="en"><div style="color: #AAAAAA;">[No summary statement.]</div></div></td><td><div xml:lang="en" lang="en"><div style="color: #AAAAAA;">[No summary statement.]</div></div></td></tr><tr><td><div xml:lang="en" lang="en"><p>Medication Adherence at 12 weeks</p></div></td><td><div xml:lang="en" lang="en"><p>62 participants, 53 without missing data</p></div></td><td><div xml:lang="en" lang="en"><p>70%</p></div></td><td><div xml:lang="en" lang="en"><p>65.6%</p></div></td><td><div xml:lang="en" lang="en"><p>46.33%</p></div></td><td><div xml:lang="en" lang="en"><p>odds ratio 0.37 (95% confidence interval 0.19 to 2.08)</p></div></td><td><div xml:lang="en" lang="en"><div style="color: #AAAAAA;">[No summary statement.]</div></div></td><td><div xml:lang="en" lang="en"><div style="color: #AAAAAA;">[No summary statement.]</div></div></td></tr><tr><td><div xml:lang="en" lang="en"><p>Hypertension Control at 12 weeks</p></div></td><td><div xml:lang="en" lang="en"><p>62 participants, 60 analyzed, 53 without missing data</p></div></td><td><div xml:lang="en" lang="en"><p>54.17%</p></div></td><td><div xml:lang="en" lang="en"><p>65.52%</p></div></td><td><div xml:lang="en" lang="en"><p>77.11%</p></div></td><td><div xml:lang="en" lang="en"><p>odds ratio 2.85 (95% confidence interval 0.94 to 8.59)</p></div></td><td><div xml:lang="en" lang="en"><div style="color: #AAAAAA;">[No summary statement.]</div></div></td><td><div xml:lang="en" lang="en"><div style="color: #AAAAAA;">[No summary statement.]</div></div></td></tr><tr><td><div xml:lang="en" lang="en"><p>Add-on Amlodipine at 6 weeks</p></div></td><td><div xml:lang="en" lang="en"><p>62 participants, 60 analyzed, 62 without missing data, 22 events</p></div></td><td><div xml:lang="en" lang="en"><p>53.33%</p></div></td><td><div xml:lang="en" lang="en"><p>18.75%</p></div></td><td><div xml:lang="en" lang="en"><p>51.25%</p></div></td><td><div xml:lang="en" lang="en"><p>odds ratio 0.92 (95% confidence interval 0.02 to 0.41)</p></div></td><td><div xml:lang="en" lang="en"><div style="color: #AAAAAA;">[No summary statement.]</div></div></td><td><div xml:lang="en" lang="en"><div style="color: #AAAAAA;">[No summary statement.]</div></div></td></tr><tr><td><div xml:lang="en" lang="en"><p>Adverse event free and hypertension control at 12 weeks</p></div></td><td><div xml:lang="en" lang="en"><p>62 participants, 53 analyzed, 53 without missing data, 13 events</p></div></td><td><div xml:lang="en" lang="en"><p>33.33%</p></div></td><td><div xml:lang="en" lang="en"><p>17.24%</p></div></td><td><div xml:lang="en" lang="en"><p>29.33%</p></div></td><td><div xml:lang="en" lang="en"><p>odds ratio 0.83 (95% confidence interval 0.22 to 3.16)</p></div></td><td><div xml:lang="en" lang="en"><div style="color: #AAAAAA;">[No summary statement.]</div></div></td><td><div xml:lang="en" lang="en"><div style="color: #AAAAAA;">[No summary statement.]</div></div></td></tr></tbody></table></div>
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  <title value="Summary of Findings - QUARTET USA Trial"/>
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          <reference value="EvidenceVariable/375185"/>
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          <reference value="Evidence/397483"/>
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          <div xmlns="http://www.w3.org/1999/xhtml"><p>mean 127.100 mm Hg (95% confidence interval 118.200 to 126.500 mm Hg)</p></div>
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          <reference value="Evidence/375594"/>
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          <display
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          <div xmlns="http://www.w3.org/1999/xhtml"><p>mean 122.300 mm Hg (95% confidence interval 118.200 to 126.500 mm Hg)</p></div>
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          <reference value="Evidence/375628"/>
          <type value="Evidence"/>
          <display
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          <reference value="Evidence/397483"/>
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          <reference value="Evidence/397483"/>
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          <reference value="Evidence/397483"/>
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          <reference value="EvidenceVariable/375186"/>
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          <div xmlns="http://www.w3.org/1999/xhtml"><p>mean 77.900 mm Hg (95% confidence interval 75.200 to 80.600 mm Hg)</p></div>
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          <reference value="Evidence/375932"/>
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          <reference value="Evidence/375629"/>
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          <div xmlns="http://www.w3.org/1999/xhtml"><p>[Not a proportion.]</p></div>
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        </text>
        <entry>🔗 
          <reference value="Evidence/397482"/>
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          <reference value="Evidence/397482"/>
          <type value="Evidence"/>
          <display
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        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>[No assertion made.]</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/397482"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Diastolic blood pressure at 12 weeks in GroupAssignment: Quadpill vs. Candesartan"/>
        </entry>
      </section>
    </section>
    <section>
      <title value="Results for Medication Adherence at 12 weeks"/>
      <code>
        <coding>
          <system value="https://fevir.net/resources/CodeSystem/179423"/>
          <code value="summary-of-findings-entry-for-a-single-outcome"/>
          <display value="Summary of findings entry for a single outcome"/>
        </coding>
      </code>
      <focus>🔗 
        <reference value="EvidenceVariable/375201"/>
        <type value="EvidenceVariable"/>
        <display value="Medication Adherence at 12 weeks"/>
      </focus>
      <text>
        <status value="empty"/>
        <div xmlns="http://www.w3.org/1999/xhtml"><p>[No data.]</p></div>
      </text>
      <section>
        <title value="Outcome Measure"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="outcome-measure"/>
            <display value="Outcome Measure"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>Results for Medication Adherence at 12 weeks</p></div>
        </text>
        <entry>🔗 
          <reference value="EvidenceVariable/375201"/>
          <type value="EvidenceVariable"/>
          <display value="Medication Adherence at 12 weeks"/>
        </entry>
      </section>
      <section>
        <title value="Sample Size"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="sample-size"/>
            <display value="Sample Size"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>62 participants, 53 without missing data</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/397481"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Medication Adherence at 12 weeks in GroupAssignment: Quadpill vs. Candesartan"/>
        </entry>
      </section>
      <section>
        <title value="Result Without Treatment"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="result-with-comparator-alone"/>
            <display value="Result with comparator alone"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>70%</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/379724"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Medication Adherence at 12 weeks in QUARTET USA Trial Control Group"/>
        </entry>
      </section>
      <section>
        <title value="Result With Treatment--Observed"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="result-with-intervention-alone"/>
            <display value="Result with intervention alone"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>65.6%</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/379723"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Medication Adherence at 12 weeks in QUARTET USA Trial Quadpill group"/>
        </entry>
      </section>
      <section>
        <title value="Result With Treatment--Derived"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="result-with-intervention-alone-calculated"/>
            <display value="Result with intervention alone (calculated)"/>
          </coding>
          <text
                value="result with intervention with calculated value derived from the control group and effect estimate"/>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>59.51%</p></div>
        </text>
      </section>
      <section>
        <title value="Effect Estimate"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="result-with-intervention-vs-comparator"/>
            <display value="Result with intervention vs. comparator"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>odds ratio 0.630 (95% confidence interval 0.190 to 2.080, p-value 0.444)</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/397481"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Medication Adherence at 12 weeks in GroupAssignment: Quadpill vs. Candesartan"/>
        </entry>
      </section>
      <section>
        <title value="Certainty of Evidence"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="certainty-of-evidence"/>
            <display value="Certainty of Evidence"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>[Certainty not specified.]</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/397481"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Medication Adherence at 12 weeks in GroupAssignment: Quadpill vs. Candesartan"/>
        </entry>
      </section>
      <section>
        <title value="Assertion"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="assertion"/>
            <display value="Assertion"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>[No assertion made.]</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/397481"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Medication Adherence at 12 weeks in GroupAssignment: Quadpill vs. Candesartan"/>
        </entry>
      </section>
    </section>
    <section>
      <title value="Results for Hypertension Control at 12 weeks"/>
      <code>
        <coding>
          <system value="https://fevir.net/resources/CodeSystem/179423"/>
          <code value="summary-of-findings-entry-for-a-single-outcome"/>
          <display value="Summary of findings entry for a single outcome"/>
        </coding>
      </code>
      <focus>🔗 
        <reference value="EvidenceVariable/375202"/>
        <type value="EvidenceVariable"/>
        <display value="Hypertension Control at 12 weeks"/>
      </focus>
      <section>
        <title value="Outcome Measure"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="outcome-measure"/>
            <display value="Outcome Measure"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>Results for Hypertension Control at 12 weeks</p></div>
        </text>
        <entry>🔗 
          <reference value="EvidenceVariable/375202"/>
          <type value="EvidenceVariable"/>
          <display value="Hypertension Control at 12 weeks"/>
        </entry>
      </section>
      <section>
        <title value="Sample Size"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="sample-size"/>
            <display value="Sample Size"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>62 participants, 60 analyzed, 53 without missing data</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/397480"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Hypertension Control at 12 weeks in GroupAssignment: Quadpill vs. Candesartan"/>
        </entry>
      </section>
      <section>
        <title value="Result Without Treatment"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="result-with-comparator-alone"/>
            <display value="Result with comparator alone"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>54.17%</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/379737"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Hypertension Control at 12 weeks in QUARTET USA Trial Control Group"/>
        </entry>
      </section>
      <section>
        <title value="Result With Treatment--Observed"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="result-with-intervention-alone"/>
            <display value="Result with intervention alone"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>65.52%</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/379736"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Hypertension Control at 12 weeks in QUARTET USA Trial Quadpill group"/>
        </entry>
      </section>
      <section>
        <title value="Result With Treatment--Derived"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="result-with-intervention-alone-calculated"/>
            <display value="Result with intervention alone (calculated)"/>
          </coding>
          <text
                value="result with intervention with calculated value derived from the control group and effect estimate"/>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>77.11%</p></div>
        </text>
      </section>
      <section>
        <title value="Effect Estimate"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="result-with-intervention-vs-comparator"/>
            <display value="Result with intervention vs. comparator"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>odds ratio 2.850 (95% confidence interval 0.940 to 8.590, p-value 0.063)</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/397480"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Hypertension Control at 12 weeks in GroupAssignment: Quadpill vs. Candesartan"/>
        </entry>
      </section>
      <section>
        <title value="Certainty of Evidence"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="certainty-of-evidence"/>
            <display value="Certainty of Evidence"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>[Certainty not specified.]</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/397480"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Hypertension Control at 12 weeks in GroupAssignment: Quadpill vs. Candesartan"/>
        </entry>
      </section>
      <section>
        <title value="Assertion"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="assertion"/>
            <display value="Assertion"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>[No assertion made.]</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/397480"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Hypertension Control at 12 weeks in GroupAssignment: Quadpill vs. Candesartan"/>
        </entry>
      </section>
    </section>
    <section>
      <title value="Results for Add-on Amlodipine at 6 weeks"/>
      <code>
        <coding>
          <system value="https://fevir.net/resources/CodeSystem/179423"/>
          <code value="summary-of-findings-entry-for-a-single-outcome"/>
          <display value="Summary of findings entry for a single outcome"/>
        </coding>
      </code>
      <focus>🔗 
        <reference value="EvidenceVariable/375203"/>
        <type value="EvidenceVariable"/>
        <display value="Add-on Amlodipine at 6 weeks"/>
      </focus>
      <section>
        <title value="Outcome Measure"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="outcome-measure"/>
            <display value="Outcome Measure"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>Results for Add-on Amlodipine at 6 weeks</p></div>
        </text>
        <entry>🔗 
          <reference value="EvidenceVariable/375203"/>
          <type value="EvidenceVariable"/>
          <display value="Add-on Amlodipine at 6 weeks"/>
        </entry>
      </section>
      <section>
        <title value="Sample Size"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="sample-size"/>
            <display value="Sample Size"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>62 participants, 60 analyzed, 62 without missing data, 22 events</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/397479"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Add-on Amlodipine at 6 weeks in GroupAssignment: Quadpill vs. Candesartan"/>
        </entry>
      </section>
      <section>
        <title value="Result Without Treatment"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="result-with-comparator-alone"/>
            <display value="Result with comparator alone"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>53.33%</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/379740"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Add-on Amlodipine at 6 weeks in QUARTET USA Trial Control Group"/>
        </entry>
      </section>
      <section>
        <title value="Result With Treatment--Observed"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="result-with-intervention-alone"/>
            <display value="Result with intervention alone"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>18.75%</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/379739"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Add-on Amlodipine at 6 weeks in QUARTET USA Trial Quadpill group"/>
        </entry>
      </section>
      <section>
        <title value="Result With Treatment--Derived"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="result-with-intervention-alone-calculated"/>
            <display value="Result with intervention alone (calculated)"/>
          </coding>
          <text
                value="result with intervention with calculated value derived from the control group and effect estimate"/>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>8.38%</p></div>
        </text>
      </section>
      <section>
        <title value="Effect Estimate"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="result-with-intervention-vs-comparator"/>
            <display value="Result with intervention vs. comparator"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>odds ratio 0.080 (95% confidence interval 0.020 to 0.410, p-value 0.003)</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/397479"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Add-on Amlodipine at 6 weeks in GroupAssignment: Quadpill vs. Candesartan"/>
        </entry>
      </section>
      <section>
        <title value="Certainty of Evidence"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="certainty-of-evidence"/>
            <display value="Certainty of Evidence"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>[Certainty not specified.]</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/397479"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Add-on Amlodipine at 6 weeks in GroupAssignment: Quadpill vs. Candesartan"/>
        </entry>
      </section>
      <section>
        <title value="Assertion"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="assertion"/>
            <display value="Assertion"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>[No assertion made.]</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/397479"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Add-on Amlodipine at 6 weeks in GroupAssignment: Quadpill vs. Candesartan"/>
        </entry>
      </section>
    </section>
    <section>
      <title
             value="Results for Adverse event free and hypertension control at 12 weeks"/>
      <code>
        <coding>
          <system value="https://fevir.net/resources/CodeSystem/179423"/>
          <code value="summary-of-findings-entry-for-a-single-outcome"/>
          <display value="Summary of findings entry for a single outcome"/>
        </coding>
      </code>
      <focus>🔗 
        <reference value="EvidenceVariable/375278"/>
        <type value="EvidenceVariable"/>
        <display
                 value="Adverse event free and hypertension control at 12 weeks"/>
      </focus>
      <section>
        <title value="Outcome Measure"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="outcome-measure"/>
            <display value="Outcome Measure"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>Results for Adverse event free and hypertension control at 12 weeks</p></div>
        </text>
        <entry>🔗 
          <reference value="EvidenceVariable/375278"/>
          <type value="EvidenceVariable"/>
          <display
                   value="Adverse event free and hypertension control at 12 weeks"/>
        </entry>
      </section>
      <section>
        <title value="Sample Size"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="sample-size"/>
            <display value="Sample Size"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>62 participants, 53 analyzed, 53 without missing data, 13 events</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/397478"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Adverse event free and hypertension control at 12 weeks in GroupAssignment: Quadpill vs. Candesartan"/>
        </entry>
      </section>
      <section>
        <title value="Result Without Treatment"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="result-with-comparator-alone"/>
            <display value="Result with comparator alone"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>33.33%</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/379743"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Adverse event free and hypertension control at 12 weeks in QUARTET USA Trial Control Group"/>
        </entry>
      </section>
      <section>
        <title value="Result With Treatment--Observed"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="result-with-intervention-alone"/>
            <display value="Result with intervention alone"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>17.24%</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/379742"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Adverse event free and hypertension control at 12 weeks in QUARTET USA Trial Quadpill group"/>
        </entry>
      </section>
      <section>
        <title value="Result With Treatment--Derived"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="result-with-intervention-alone-calculated"/>
            <display value="Result with intervention alone (calculated)"/>
          </coding>
          <text
                value="result with intervention with calculated value derived from the control group and effect estimate"/>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>29.33%</p></div>
        </text>
      </section>
      <section>
        <title value="Effect Estimate"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="result-with-intervention-vs-comparator"/>
            <display value="Result with intervention vs. comparator"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>odds ratio 0.830 (95% confidence interval 0.220 to 3.160, p-value 0.775)</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/397478"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Adverse event free and hypertension control at 12 weeks in GroupAssignment: Quadpill vs. Candesartan"/>
        </entry>
      </section>
      <section>
        <title value="Certainty of Evidence"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="certainty-of-evidence"/>
            <display value="Certainty of Evidence"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>[Certainty not specified.]</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/397478"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Adverse event free and hypertension control at 12 weeks in GroupAssignment: Quadpill vs. Candesartan"/>
        </entry>
      </section>
      <section>
        <title value="Assertion"/>
        <code>
          <coding>
            <system value="https://fevir.net/resources/CodeSystem/179423"/>
            <code value="assertion"/>
            <display value="Assertion"/>
          </coding>
        </code>
        <text>
          <status value="generated"/>
          <div xmlns="http://www.w3.org/1999/xhtml"><p>[No assertion made.]</p></div>
        </text>
        <entry>🔗 
          <reference value="Evidence/397478"/>
          <type value="Evidence"/>
          <display
                   value="Evidence for Results for Adverse event free and hypertension control at 12 weeks in GroupAssignment: Quadpill vs. Candesartan"/>
        </entry>
      </section>
    </section>
  </section>
</Composition>