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

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: NT-proBNP Study Data Dictionary - XML Representation

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<Composition xmlns="http://hl7.org/fhir">
  <id value="342828"/>
  <meta>
    <versionId value="19"/>
    <lastUpdated value="2025-09-03T14:20:45.261Z"/>
    <profile
             value="http://hl7.org/fhir/uv/ebm/StructureDefinition/research-study-data-dictionary"/>
  </meta>
  <text>
    <status value="empty"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p>[No data.]</p></div>
  </text>
  <extension
             url="http://hl7.org/fhir/StructureDefinition/artifact-description">
    <valueMarkdown
                   value="This is an example of the ResearchStudyDataDictionary Profile."/>
  </extension>
  <url value="https://fevir.net/resources/Composition/342828"/>
  <identifier>
    <type>
      <coding>
        <system value="http://terminology.hl7.org/CodeSystem/v2-0203"/>
        <code value="ACSN"/>
        <display value="Accession ID"/>
      </coding>
      <text value="FEvIR Object Identifier"/>
    </type>
    <system value="https://fevir.net/FOI"/>
    <value value="342828"/>
    <assigner>
      <display value="Computable Publishing LLC"/>
    </assigner>
  </identifier>
  <status value="final"/>
  <type>
    <coding>
      <system value="https://fevir.net/resources/CodeSystem/179423"/>
      <code value="ResearchStudyDataDictionary"/>
      <display value="ResearchStudyDataDictionary"/>
    </coding>
    <text value="Research Study Data Dictionary"/>
  </type>
  <date value="2025-09-03T14:20:45.261Z"/>
  <author>
    <display value="Brian S. Alper, MD, MSPH"/>
  </author>
  <title value="NT-proBNP Study Data Dictionary"/>
  <custodian>🔗 
    <reference value="Organization/118079"/>
    <type value="Organization"/>
    <display value="Computable Publishing LLC"/>
  </custodian>
  <relatesTo>
    <type value="cite-as"/>
    <targetMarkdown
                    value="NT-proBNP Study Data Dictionary [Database Entry: FHIR Composition Resource]. Contributors: Brian S. Alper, MD, MSPH [Authors/Creators]. In: Fast Evidence Interoperability Resources (FEvIR) Platform, FOI 342828. Revised 2025-09-03. Available at: https://fevir.net/resources/Composition/342828. Computable resource at: https://fevir.net/resources/Composition/342828."/>
  </relatesTo>
  <section>
    <title value="Variable Definitions"/>
    <code>
      <coding>
        <system value="https://fevir.net/resources/CodeSystem/179423"/>
        <code value="variables"/>
        <display value="Variables"/>
      </coding>
    </code>
    <text>
      <status value="empty"/>
      <div xmlns="http://www.w3.org/1999/xhtml"><p>[No data.]</p></div>
    </text>
    <entry>🔗 
      <reference value="EvidenceVariable/342830"/>
      <type value="EvidenceVariable"/>
      <display value="VariableDefinition: Gender"/>
    </entry>
    <entry>🔗 
      <reference value="EvidenceVariable/346780"/>
      <type value="EvidenceVariable"/>
      <display value="VariableDefinition: Date of birth"/>
    </entry>
    <entry>🔗 
      <reference value="EvidenceVariable/346781"/>
      <type value="EvidenceVariable"/>
      <display value="VariableDefinition: Date of measurement"/>
    </entry>
    <entry>🔗 
      <reference value="EvidenceVariable/346782"/>
      <type value="EvidenceVariable"/>
      <display value="VariableDefinition: Time of measurement"/>
    </entry>
    <entry>🔗 
      <reference value="EvidenceVariable/346298"/>
      <type value="EvidenceVariable"/>
      <display value="VariableDefinition: NTproBNP"/>
    </entry>
    <entry>🔗 
      <reference value="EvidenceVariable/346297"/>
      <type value="EvidenceVariable"/>
      <display value="VariableDefinition: Unit"/>
    </entry>
    <entry>🔗 
      <reference value="EvidenceVariable/346296"/>
      <type value="EvidenceVariable"/>
      <display value="VariableDefinition: Comparator"/>
    </entry>
    <entry>🔗 
      <reference value="EvidenceVariable/342831"/>
      <type value="EvidenceVariable"/>
      <display value="VariableDefinition: Condition(s)"/>
    </entry>
  </section>
</Composition>