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-ballot2 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

: Proportion of Patients With Hypertension Control at 6 and 12 weeks - 12 weeks at (NCT03640312) - XML Representation

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<EvidenceVariable xmlns="http://hl7.org/fhir">
  <id value="370507"/>
  <meta>
    <versionId value="22"/>
    <lastUpdated value="2025-08-15T10:32:26.138Z"/>
    <profile
             value="http://hl7.org/fhir/uv/ebm/StructureDefinition/variable-definition"/>
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  <text>
    <status value="extensions"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: EvidenceVariable 370507</b></p><a name="370507"> </a><a name="hc370507"> </a><div style="display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%"><p style="margin-bottom: 0px">version: 22; Last updated: 2025-08-15 10:32:26+0000</p><p style="margin-bottom: 0px">Profile: <a href="StructureDefinition-variable-definition.html">VariableDefinition</a></p></div><p><b>EvidenceVariableHandlingDetail</b>: <span title="Codes:{https://fevir.net/resources/CodeSystem/179423 evidence-variable-handling-not-specified}">Evidence variable handling not specified</span></p><p><b>url</b>: <a href="https://fevir.net/resources/EvidenceVariable/370507">https://fevir.net/resources/EvidenceVariable/370507</a></p><p><b>identifier</b>: FEvIR Object Identifier/370507, FEvIR Linking Identifier/NCT03640312-secondaryOutcome-3-12-weeks-</p><p><b>name</b>: Proportion_of_Patients_With_Hypertension_Control_at_6_and_12_weeks_12_weeks_at_NCT03640312</p><p><b>title</b>: Proportion of Patients With Hypertension Control at 6 and 12 weeks - 12 weeks at  (NCT03640312)</p><p><b>citeAs</b>: </p><div><p>Proportion of Patients With Hypertension Control at 6 and 12 weeks - 12 weeks at  (NCT03640312) [Database Entry: FHIR EvidenceVariable Resource]. Contributors: Computable Publishing®: ClinicalTrials.gov-to-FEvIR Converter [Authors/Creators]. In: Fast Evidence Interoperability Resources (FEvIR) Platform, FOI 370507. Revised 2025-08-15. Available at: https://fevir.net/resources/EvidenceVariable/370507. Computable resource at: https://fevir.net/resources/EvidenceVariable/370507#json.</p>
</div><p><b>status</b>: Active</p><p><b>author</b>: Computable Publishing®: ClinicalTrials.gov-to-FEvIR Converter: </p><p><b>publisher</b>: Computable Publishing LLC</p><p><b>contact</b>: <a href="mailto:support@computablepublishing.com">support@computablepublishing.com</a></p><p><b>description</b>: </p><div><p>This EvidenceVariable Resource is referenced in an example for the EBMonFHIR Implementation Guide.</p>
</div><p><b>copyright</b>: </p><div><p>https://creativecommons.org/licenses/by-nc-sa/4.0/</p>
</div><h3>Definitions</h3><table class="grid"><tr><td style="display: none">-</td><td><b>Reference</b></td></tr><tr><td style="display: none">*</td><td><a href="#hc370507/variable-definition">Group: membership = conceptual; combinationMethod = all-of</a></td></tr></table><p><b>handling</b>: extension</p><p><b>classifier</b>: <span title="Codes:">Outcome Measure</span>, <span title="Codes:">Secondary</span></p><hr/><blockquote><p class="res-header-id"><b>Generated Narrative: Group #variable-definition</b></p><a name="370507/variable-definition"> </a><a name="hc370507/variable-definition"> </a><div style="display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%"><p style="margin-bottom: 0px"/><p style="margin-bottom: 0px">Profile: <a href="StructureDefinition-conceptual-cohort-definition.html">ConceptualCohortDefinition</a></p></div><p><b>membership</b>: Conceptual</p><p><b>combinationMethod</b>: All of</p><blockquote><p><b>characteristic</b></p><p><b>code</b>: <span title="Codes:">defined by Reference</span></p><p><b>value</b>: <a href="EvidenceVariable-367886.html">Proportion of Patients With Hypertension Control at 6 and 12 weeks (NCT03640312)</a></p><p><b>exclude</b>: false</p><h3>Timings</h3><table class="grid"><tr><td style="display: none">-</td><td><b>Text</b></td></tr><tr><td style="display: none">*</td><td>6 and 12 weeks</td></tr></table></blockquote><blockquote><p><b>characteristic</b></p><p><b>code</b>: <span title="Codes:">defined by CodeableConcept</span></p><p><b>value</b>: <span title="Codes:">12 weeks</span></p><p><b>exclude</b>: false</p></blockquote></blockquote></div>
  </text>
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      <meta>
        <profile
                 value="http://hl7.org/fhir/uv/ebm/StructureDefinition/conceptual-cohort-definition"/>
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      <membership value="conceptual"/>
      <combinationMethod value="all-of"/>
      <characteristic>
        <code>
          <text value="defined by Reference"/>
        </code>
        <valueReference>🔗 
          <reference value="EvidenceVariable/367886"/>
          <type value="EvidenceVariable"/>
          <identifier>
            <type>
              <text value="FEvIR Linking Identifier"/>
            </type>
            <system value="https://fevir.net/FLI"/>
            <value value="NCT03640312-secondaryOutcome-3"/>
            <assigner>
              <display value="Computable Publishing LLC"/>
            </assigner>
          </identifier>
          <display
                   value="Proportion of Patients With Hypertension Control at 6 and 12 weeks (NCT03640312)"/>
        </valueReference>
        <exclude value="false"/>
        <timing>
          <text value="6 and 12 weeks"/>
        </timing>
      </characteristic>
      <characteristic>
        <code>
          <text value="defined by CodeableConcept"/>
        </code>
        <valueCodeableConcept>
          <text value="12 weeks"/>
        </valueCodeableConcept>
        <exclude value="false"/>
      </characteristic>
    </Group>
  </contained>
  <extension
             url="http://hl7.org/fhir/uv/ebm/StructureDefinition/evidence-variable-handling-detail">
    <valueCodeableConcept>
      <coding>
        <system value="https://fevir.net/resources/CodeSystem/179423"/>
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  <url value="https://fevir.net/resources/EvidenceVariable/370507"/>
  <identifier>
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      <coding>
        <system value="http://terminology.hl7.org/CodeSystem/v2-0203"/>
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        <display value="Accession ID"/>
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      <text value="FEvIR Object Identifier"/>
    </type>
    <system value="https://fevir.net/FOI"/>
    <value value="370507"/>
    <assigner>
      <display value="Computable Publishing LLC"/>
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  </identifier>
  <identifier>
    <type>
      <text value="FEvIR Linking Identifier"/>
    </type>
    <system value="https://fevir.net/FLI"/>
    <value value="NCT03640312-secondaryOutcome-3-12-weeks-"/>
    <assigner>
      <display value="Computable Publishing LLC"/>
    </assigner>
  </identifier>
  <name
        value="Proportion_of_Patients_With_Hypertension_Control_at_6_and_12_weeks_12_weeks_at_NCT03640312"/>
  <title
         value="Proportion of Patients With Hypertension Control at 6 and 12 weeks - 12 weeks at  (NCT03640312)"/>
  <citeAs
          value="Proportion of Patients With Hypertension Control at 6 and 12 weeks - 12 weeks at  (NCT03640312) [Database Entry: FHIR EvidenceVariable Resource]. Contributors: Computable Publishing®: ClinicalTrials.gov-to-FEvIR Converter [Authors/Creators]. In: Fast Evidence Interoperability Resources (FEvIR) Platform, FOI 370507. Revised 2025-08-15. Available at: https://fevir.net/resources/EvidenceVariable/370507. Computable resource at: https://fevir.net/resources/EvidenceVariable/370507#json."/>
  <status value="active"/>
  <author>
    <name
          value="Computable Publishing®: ClinicalTrials.gov-to-FEvIR Converter"/>
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  <publisher value="Computable Publishing LLC"/>
  <contact>
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      <value value="support@computablepublishing.com"/>
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  <description
               value="This EvidenceVariable Resource is referenced in an example for the EBMonFHIR Implementation Guide."/>
  <copyright value="https://creativecommons.org/licenses/by-nc-sa/4.0/"/>
  <definition>
    <reference>
      <reference value="#variable-definition"/>
      <type value="Group"/>
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  <handling value="extension"/>
  <classifier>
    <text value="Outcome Measure"/>
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  <classifier>
    <text value="Secondary"/>
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</EvidenceVariable>