<?xml version="1.0" encoding="UTF-8"?>

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="research-study-objective-type"/>
  <text>
    <status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem research-study-objective-type</b></p><a name="research-study-objective-type"> </a><a name="hcresearch-study-objective-type"> </a><p>This case-sensitive code system <code>http://terminology.hl7.org/CodeSystem/research-study-objective-type</code> defines the following codes:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style="white-space:nowrap">primary<a name="research-study-objective-type-primary"> </a></td><td>Primary</td><td>The main question to be answered, and the one that drives any statistical planning for the study—e.g., calculation of the sample size to provide the appropriate power for statistical testing.</td></tr><tr><td style="white-space:nowrap">secondary<a name="research-study-objective-type-secondary"> </a></td><td>Secondary</td><td>Question to be answered in the study that is of lesser importance than the primary objective.</td></tr><tr><td style="white-space:nowrap">exploratory<a name="research-study-objective-type-exploratory"> </a></td><td>Exploratory</td><td>Exploratory questions to be answered in the study.</td></tr></table></div>
  </text>
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    <extension url="version">
      <valueString value="0.1.0"/>
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      <valueUri value="http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4.r3"/>
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  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="trial-use">
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        <valueUri value="http://hl7.org/fhir/uv/xver/ImplementationGuide/hl7.fhir.uv.xver-r4.r3"/>
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    </valueCode>
  </extension>
  <url value="http://terminology.hl7.org/CodeSystem/research-study-objective-type"/>
  <version value="4.0.1"/>
  <name value="ResearchStudyObjectiveType"/>
  <title value="ResearchStudyObjectiveType"/>
  <status value="draft"/>
  <experimental value="false"/>
  <date value="2019-10-31T17:29:23-05:00"/>
  <publisher value="Biomedical Research and Regulation"/>
  <contact>
    <name value="Biomedical Research and Regulation"/>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/rcrim"/>
    </telecom>
  </contact>
  <description value="Codes for the kind of study objective."/>
  <jurisdiction>
    <coding>
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
      <code value="001"/>
      <display value="World"/>
    </coding>
  </jurisdiction>
  <caseSensitive value="true"/>
  <valueSet value="http://hl7.org/fhir/ValueSet/research-study-objective-type"/>
  <content value="complete"/>
  <concept>
    <code value="primary"/>
    <display value="Primary"/>
    <definition value="The main question to be answered, and the one that drives any statistical planning for the study—e.g., calculation of the sample size to provide the appropriate power for statistical testing."/>
  </concept>
  <concept>
    <code value="secondary"/>
    <display value="Secondary"/>
    <definition value="Question to be answered in the study that is of lesser importance than the primary objective."/>
  </concept>
  <concept>
    <code value="exploratory"/>
    <display value="Exploratory"/>
    <definition value="Exploratory questions to be answered in the study."/>
  </concept>
</CodeSystem>