Definition for Code SystemEvidenceClassifier

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      This code system http://terminology.hl7.org/CodeSystem/evidence-classifier-code defines
         the following codes:
      
      
      
        
        
        
          
          
          
            
            
            
          
          
          
          
          
          
            
            
            
          
          
          
          
          
          
            
            
            
          
          
          
        
        
        
        
        
        
          
          
          COVID19Specific
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          COVID19Relevant
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          COVID19HumanResearch
            
            
            
          
          
          
          
          
          
          
          
          contains human COVID-19 disease in the research data as any variable (population, exposure
             or outcome).
        
        
        
        
        
        
          
          
          OriginalResearch
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          ResearchSynthesis
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          Guideline
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          ResearchProtocol
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          NotResearchNotGuideline
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          Treatment
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          PreventionAndControl
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          Diagnosis
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          PrognosisPrediction
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          RatedAsYes
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          RatedAsNo
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          NotAssessed
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          RatedAsRCT
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          RatedAsControlledTrial
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          RatedAsComparativeCohort
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          RatedAsCaseControl
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          RatedAsUncontrolledSeries
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          RatedAsMixedMethods
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          RatedAsOther
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          RiskOfBias
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          NoBlinding
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          AllocConcealNotStated
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          EarlyTrialTermination
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          NoITT
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          Preprint
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          PreliminaryAnalysis
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          BaselineImbalance
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
        
        
        
          
          
          SubgroupAnalysis
            
            
            
          
          
          
          
          
          
          
          
          
        
        
        
      
      
      
    
    
    
  
  
    
  
  
    
  
  
    
  
  
  
    
    
  
  
  
  
  
  
  
  
  
    
      
      
    
    
      
      
    
  
  
  
  
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    contains human COVID-19 disease in the research data as any variable (population, exposure
     or outcome).
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  
  
    
    
    
  

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="evidence-classifier-code"/> 
  <meta> 
    <lastUpdated value="2023-03-26T15:21:02.749+11:00"/> 
    <profile value="http://hl7.org/fhir/StructureDefinition/shareablecodesystem"/> 
  </meta> 
  <text> 
    <status value="generated"/> 
    <div xmlns="http://www.w3.org/1999/xhtml">
      <p> This code system 
        <code> http://hl7.org/fhir/evidence-classifier-code</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">COVID19Specific
            <a name="evidence-classifier-code-COVID19Specific"> </a> 
          </td> 
          <td> COVID-19 specific article</td> 
          <td> About COVID-19.</td> 
        </tr> 
        <tr> 
          <td style="white-space:nowrap">COVID19Relevant
            <a name="evidence-classifier-code-COVID19Relevant"> </a> 
          </td> 
          <td> COVID-19 relevant (but not specific) article</td> 
          <td> Not about COVID-19 but relevant to COVID-19 management or understanding.</td> 
        </tr> 
        <tr> 
          <td style="white-space:nowrap">COVID19HumanResearch
            <a name="evidence-classifier-code-COVID19HumanResearch"> </a> 
          </td> 
          <td> COVID-19 human data in population, exposure, or outcome</td> 
          <td> contains human COVID-19 disease in the research data as any variable (population,
             exposure or outcome).</td> 
        </tr>         <tr>           <td style="white-space:nowrap">OriginalResearch            <a name="evidence-classifier-code-OriginalResearch"> </a>           </td>           <td> Article includes original research</td>           <td> such as randomized trial, observational study.</td>         </tr>         <tr>           <td style="white-space:nowrap">ResearchSynthesis            <a name="evidence-classifier-code-ResearchSynthesis"> </a>           </td>           <td> Article includes synthesis of research</td>           <td> such as systematic review, meta-analysis, rapid review.</td>         </tr>         <tr>           <td style="white-space:nowrap">Guideline            <a name="evidence-classifier-code-Guideline"> </a>           </td>           <td> Article includes guideline</td>           <td> for clinical practice guidelines.</td>         </tr>         <tr>           <td style="white-space:nowrap">ResearchProtocol            <a name="evidence-classifier-code-ResearchProtocol"> </a>           </td>           <td> Article provides protocol without results</td>           <td> for research protocols.</td>         </tr>         <tr>           <td style="white-space:nowrap">NotResearchNotGuideline            <a name="evidence-classifier-code-NotResearchNotGuideline"> </a>           </td>           <td> Article is neither research nor guideline</td>           <td> for things that are not research reports, research protocols or guidelines.</td>         </tr>         <tr>           <td style="white-space:nowrap">Treatment            <a name="evidence-classifier-code-Treatment"> </a>           </td>           <td> Article about treatment</td>           <td> about therapeutic interventions.</td>         </tr>         <tr>           <td style="white-space:nowrap">PreventionAndControl            <a name="evidence-classifier-code-PreventionAndControl"> </a>           </td>           <td> Article about prevention and control</td>           <td> about preventive care and interventions.</td>         </tr>         <tr>           <td style="white-space:nowrap">Diagnosis            <a name="evidence-classifier-code-Diagnosis"> </a>           </td>           <td> Article about diagnosis</td>           <td> about methods to distinguish having or not having a condition.</td>         </tr>         <tr>           <td style="white-space:nowrap">PrognosisPrediction            <a name="evidence-classifier-code-PrognosisPrediction"> </a>           </td>           <td> Article about prognosis or prediction</td>           <td> about predicting risk for something or risk factors for it.</td>         </tr>         <tr>           <td style="white-space:nowrap">RatedAsYes            <a name="evidence-classifier-code-RatedAsYes"> </a>           </td>           <td> Rated as yes, affirmative, positive, present, or include</td>           <td/>          </tr>         <tr>           <td style="white-space:nowrap">RatedAsNo            <a name="evidence-classifier-code-RatedAsNo"> </a>           </td>           <td> Rated as no, negative, absent, or exclude</td>           <td> Rated as no, negative, absent, or exclude.</td>         </tr>         <tr>           <td style="white-space:nowrap">NotAssessed            <a name="evidence-classifier-code-NotAssessed"> </a>           </td>           <td> Not rated, not assessed</td>           <td> Neither rated as yes nor rated as no.</td>         </tr>         <tr>           <td style="white-space:nowrap">RatedAsRCT            <a name="evidence-classifier-code-RatedAsRCT"> </a>           </td>           <td> classified as randomized controlled trial</td>           <td> classified as randomized controlled trial.</td>         </tr>         <tr>           <td style="white-space:nowrap">RatedAsControlledTrial            <a name="evidence-classifier-code-RatedAsControlledTrial"> </a>           </td>           <td> classified as nonrandomized controlled trial (experimental)</td>           <td> classified as nonrandomized controlled trial (experimental).</td>         </tr>         <tr>           <td style="white-space:nowrap">RatedAsComparativeCohort            <a name="evidence-classifier-code-RatedAsComparativeCohort"> </a>           </td>           <td> classified as comparative cohort study (observational)</td>           <td> classified as comparative cohort study (observational).</td>         </tr>         <tr>           <td style="white-space:nowrap">RatedAsCaseControl            <a name="evidence-classifier-code-RatedAsCaseControl"> </a>           </td>           <td> classified as case-control study</td>           <td> classified as case-control study.</td>         </tr>         <tr>           <td style="white-space:nowrap">RatedAsUncontrolledSeries            <a name="evidence-classifier-code-RatedAsUncontrolledSeries"> </a>           </td>           <td> classified as uncontrolled cohort (case series)</td>           <td> classified as uncontrolled cohort (case series).</td>         </tr>         <tr>           <td style="white-space:nowrap">RatedAsMixedMethods            <a name="evidence-classifier-code-RatedAsMixedMethods"> </a>           </td>           <td> classified as mixed-methods study</td>           <td> classified as mixed-methods study.</td>         </tr>         <tr>           <td style="white-space:nowrap">RatedAsOther            <a name="evidence-classifier-code-RatedAsOther"> </a>           </td>           <td> classified as other concept (not elsewhere classified)</td>           <td> classified as other concept (not elsewhere classified).</td>         </tr>         <tr>           <td style="white-space:nowrap">RiskOfBias            <a name="evidence-classifier-code-RiskOfBias"> </a>           </td>           <td> Risk of bias assessment</td>           <td> Risk of bias assessment.</td>         </tr>         <tr>           <td style="white-space:nowrap">NoBlinding            <a name="evidence-classifier-code-NoBlinding"> </a>           </td>           <td> No blinding</td>           <td> No blinding.</td>         </tr>         <tr>           <td style="white-space:nowrap">AllocConcealNotStated            <a name="evidence-classifier-code-AllocConcealNotStated"> </a>           </td>           <td> Allocation concealment not stated</td>           <td> Allocation concealment not stated.</td>         </tr>         <tr>           <td style="white-space:nowrap">EarlyTrialTermination            <a name="evidence-classifier-code-EarlyTrialTermination"> </a>           </td>           <td> Early trial termination</td>           <td> Early trial termination.</td>         </tr>         <tr>           <td style="white-space:nowrap">NoITT            <a name="evidence-classifier-code-NoITT"> </a>           </td>           <td> No intention-to-treat analysis</td>           <td> No intention-to-treat analysis.</td>         </tr>         <tr>           <td style="white-space:nowrap">Preprint            <a name="evidence-classifier-code-Preprint"> </a>           </td>           <td> Preprint (not final publication)</td>           <td> Results presented in preprint (pre-final publication) form.</td>         </tr>         <tr>           <td style="white-space:nowrap">PreliminaryAnalysis            <a name="evidence-classifier-code-PreliminaryAnalysis"> </a>           </td>           <td> Preliminary analysis</td>           <td> Preliminary analysis.</td>         </tr>         <tr>           <td style="white-space:nowrap">BaselineImbalance            <a name="evidence-classifier-code-BaselineImbalance"> </a>           </td>           <td> Baseline imbalances</td>           <td> Differences between groups at start of trial may confound or bias the findings.</td>         </tr>         <tr>           <td style="white-space:nowrap">SubgroupAnalysis            <a name="evidence-classifier-code-SubgroupAnalysis"> </a>           </td>           <td> Subgroup analysis</td>           <td> Subgroup analysis.</td>         </tr>       </table>     </div>   </text>   <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">    <valueCode value="cds"/>   </extension>   <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">    <valueCode value="trial-use"/>   </extension>   <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">    <valueInteger value="0"/>   </extension>   <url value="http://hl7.org/fhir/evidence-classifier-code"/>   <identifier>     <system value="urn:ietf:rfc:3986"/>     <value value="urn:oid:2.16.840.1.113883.4.642.4.1959"/>   </identifier>   <version value="5.0.0"/>   <name value="EvidenceClassifier"/>   <title value="Evidence Classifier"/>   <status value="active"/>   <experimental value="false"/>   <date value="2020-12-28T16:55:11+11:00"/>   <publisher value="HL7 (FHIR Project)"/>   <contact>     <telecom>       <system value="url"/>       <value value="http://hl7.org/fhir"/>     </telecom>     <telecom>       <system value="email"/>       <value value="fhir@lists.hl7.org"/>     </telecom>   </contact>   <description value="Commonly used classifiers for evidence sets."/>   <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/evidence-classifier-code"/>   <content value="complete"/>   <concept>     <code value="COVID19Specific"/>     <display value="COVID-19 specific article"/>     <definition value="About COVID-19."/>   </concept>   <concept>     <code value="COVID19Relevant"/>     <display value="COVID-19 relevant (but not specific) article"/>     <definition value="Not about COVID-19 but relevant to COVID-19 management or understanding."/>   </concept>   <concept>     <code value="COVID19HumanResearch"/>     <display value="COVID-19 human data in population, exposure, or outcome"/>     <definition value="contains human COVID-19 disease in the research data as any variable (population,

     exposure or outcome)."/> 
  </concept>   <concept>     <code value="OriginalResearch"/>     <display value="Article includes original research"/>     <definition value="such as randomized trial, observational study."/>   </concept>   <concept>     <code value="ResearchSynthesis"/>     <display value="Article includes synthesis of research"/>     <definition value="such as systematic review, meta-analysis, rapid review."/>   </concept>   <concept>     <code value="Guideline"/>     <display value="Article includes guideline"/>     <definition value="for clinical practice guidelines."/>   </concept>   <concept>     <code value="ResearchProtocol"/>     <display value="Article provides protocol without results"/>     <definition value="for research protocols."/>   </concept>   <concept>     <code value="NotResearchNotGuideline"/>     <display value="Article is neither research nor guideline"/>     <definition value="for things that are not research reports, research protocols or guidelines."/>   </concept>   <concept>     <code value="Treatment"/>     <display value="Article about treatment"/>     <definition value="about therapeutic interventions."/>   </concept>   <concept>     <code value="PreventionAndControl"/>     <display value="Article about prevention and control"/>     <definition value="about preventive care and interventions."/>   </concept>   <concept>     <code value="Diagnosis"/>     <display value="Article about diagnosis"/>     <definition value="about methods to distinguish having or not having a condition."/>   </concept>   <concept>     <code value="PrognosisPrediction"/>     <display value="Article about prognosis or prediction"/>     <definition value="about predicting risk for something or risk factors for it."/>   </concept>   <concept>     <code value="RatedAsYes"/>     <display value="Rated as yes, affirmative, positive, present, or include"/>   </concept>   <concept>     <code value="RatedAsNo"/>     <display value="Rated as no, negative, absent, or exclude"/>     <definition value="Rated as no, negative, absent, or exclude."/>   </concept>   <concept>     <code value="NotAssessed"/>     <display value="Not rated, not assessed"/>     <definition value="Neither rated as yes nor rated as no."/>   </concept>   <concept>     <code value="RatedAsRCT"/>     <display value="classified as randomized controlled trial"/>     <definition value="classified as randomized controlled trial."/>   </concept>   <concept>     <code value="RatedAsControlledTrial"/>     <display value="classified as nonrandomized controlled trial (experimental)"/>     <definition value="classified as nonrandomized controlled trial (experimental)."/>   </concept>   <concept>     <code value="RatedAsComparativeCohort"/>     <display value="classified as comparative cohort study (observational)"/>     <definition value="classified as comparative cohort study (observational)."/>   </concept>   <concept>     <code value="RatedAsCaseControl"/>     <display value="classified as case-control study"/>     <definition value="classified as case-control study."/>   </concept>   <concept>     <code value="RatedAsUncontrolledSeries"/>     <display value="classified as uncontrolled cohort (case series)"/>     <definition value="classified as uncontrolled cohort (case series)."/>   </concept>   <concept>     <code value="RatedAsMixedMethods"/>     <display value="classified as mixed-methods study"/>     <definition value="classified as mixed-methods study."/>   </concept>   <concept>     <code value="RatedAsOther"/>     <display value="classified as other concept (not elsewhere classified)"/>     <definition value="classified as other concept (not elsewhere classified)."/>   </concept>   <concept>     <code value="RiskOfBias"/>     <display value="Risk of bias assessment"/>     <definition value="Risk of bias assessment."/>   </concept>   <concept>     <code value="NoBlinding"/>     <display value="No blinding"/>     <definition value="No blinding."/>   </concept>   <concept>     <code value="AllocConcealNotStated"/>     <display value="Allocation concealment not stated"/>     <definition value="Allocation concealment not stated."/>   </concept>   <concept>     <code value="EarlyTrialTermination"/>     <display value="Early trial termination"/>     <definition value="Early trial termination."/>   </concept>   <concept>     <code value="NoITT"/>     <display value="No intention-to-treat analysis"/>     <definition value="No intention-to-treat analysis."/>   </concept>   <concept>     <code value="Preprint"/>     <display value="Preprint (not final publication)"/>     <definition value="Results presented in preprint (pre-final publication) form."/>   </concept>   <concept>     <code value="PreliminaryAnalysis"/>     <display value="Preliminary analysis"/>     <definition value="Preliminary analysis."/>   </concept>   <concept>     <code value="BaselineImbalance"/>     <display value="Baseline imbalances"/>     <definition value="Differences between groups at start of trial may confound or bias the findings."/>   </concept>   <concept>     <code value="SubgroupAnalysis"/>     <display value="Subgroup analysis"/>     <definition value="Subgroup analysis."/>   </concept> 


</

CodeSystem

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