Death or Major Traumatic Injury on Impact comparing intervention vs. comparator (id = "example-death-or-major-injury-reduce-parachute-vs-empty-backpack")

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

<Evidence xmlns="http://hl7.org/fhir">
  <id value="example-death-or-major-injury-reduce-parachute-vs-empty-backpack"/> 
  <meta> 
    <versionId value="6"/> 
    <lastUpdated value="2025-02-17T13:56:56.719Z"/> 
    <profile value="http://hl7.org/fhir/uv/ebm/StructureDefinition/comparative-evidence"/> 
    <profile value="http://hl7.org/fhir/uv/ebm/StructureDefinition/single-study-evidence"/> 
  </meta> 
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="cds"/> 
  </extension> 
  <url value="https://fevir.net/resources/Evidence/318273"/> 
  <identifier> 
    <type> 
      <text value="FEvIR Object Identifier"/> 
    </type> 
    <system value="urn:ietf:rfc:3986"/> 
    <value value="https://fevir.net/FOI/318273"/> 
    <assigner> 
      <display value="Computable Publishing LLC"/> 
    </assigner> 
  </identifier> 
  <title value="Death or Major Traumatic Injury on Impact comparing intervention vs. comparator"/> 
  <status value="active"/> 
  <author> 
    <name value="Joanne Dehnbostel"/> 
  </author> 
  <publisher value="HL7 International / Clinical Decision Support"/> 
  <contact> 
    <telecom> 
      <system value="url"/> 
      <value value="http://www.hl7.org/Special/committees/dss"/> 
    </telecom> 
  </contact> 
  <copyright value="https://creativecommons.org/licenses/by-nc-sa/4.0/"/> 
  <relatedArtifact> 
    <type value="part-of"/> 
    <resourceReference> 
      <reference value="Composition/312172"/> 
      <type value="Composition"/> 
      <display value="PARACHUTE Trial Results"/> 
    </resourceReference> 
  </relatedArtifact> 
  <relatedArtifact> 
    <type value="cite-as"/> 
    <citation value="Death or Major Traumatic Injury on Impact comparing intervention vs. comparator
     [Database Entry: FHIR Evidence Resource]. Contributors: Joanne Dehnbostel [Authors/Creators].
     In: Fast Evidence Interoperability Resources (FEvIR) Platform, FOI 318273. Revised
     2025-02-17. Available at: https://fevir.net/resources/Evidence/318273. Computable
     resource at: https://fevir.net/resources/Evidence/318273#json."/> 
  </relatedArtifact> 
  <description value="Example Evidence Resource for EBMonFHIR IG using SingleStudyEvidence and ComparativeEvidence
   Profiles"/> 
  <variableDefinition> 
    <variableRole value="population"/> 
    <observed> 
      <reference value="Group/292955"/> 
      <type value="Group"/> 
      <display value="PARACHUTE Trial Participants"/> 
    </observed> 
  </variableDefinition> 
  <variableDefinition> 
    <variableRole value="exposure"/> 
    <comparatorCategory value="Parachute trial participants assigned an empty backpack"/> 
    <observed> 
      <reference value="EvidenceVariable/297490"/> 
      <type value="EvidenceVariable"/> 
      <display value="GroupAssignment: Jumping from aircraft with parachute vs. Jumping from aircraft
       with empty backpack"/> 
    </observed> 
  </variableDefinition> 
  <variableDefinition> 
    <variableRole value="outcome"/> 
    <observed> 
      <reference value="EvidenceVariable/297743"/> 
      <type value="EvidenceVariable"/> 
      <display value="Death or Major Traumatic Injury on Impact"/> 
    </observed> 
  </variableDefinition> 
  <synthesisType> 
    <coding> 
      <system value="http://terminology.hl7.org/CodeSystem/synthesis-type"/> 
      <code value="NotApplicable"/> 
      <display value="not applicable"/> 
    </coding> 
  </synthesisType> 
  <studyDesign> 
    <coding> 
      <system value="https://fevir.net/sevco"/> 
      <code value="SEVCO:01003"/> 
      <display value="randomized assignment"/> 
    </coding> 
  </studyDesign> 
  <statistic> 
    <statisticType> 
      <coding> 
        <system value="https://fevir.net/sevco"/> 
        <code value="STATO:0000614"/> 
        <display value="absolute difference"/> 
      </coding> 
    </statisticType> 
    <quantity> 
      <value value="0"/> 
    </quantity> 
    <sampleSize> 
      <knownDataCount value="23"/> 
    </sampleSize> 
    <attributeEstimate> 
      <type> 
        <coding> 
          <system value="https://fevir.net/sevco"/> 
          <code value="STATO:0000700"/> 
          <display value="p-value"/> 
        </coding> 
      </type> 
      <quantity> 
        <value value="0.9"/> 
        <comparator value="&gt;"/> 
      </quantity> 
    </attributeEstimate> 
  </statistic> 
</Evidence>