<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="http://hl7.org/fhir/Evidence/example-death-or-major-injury-reduce-parachute-vs-empty-backpack"/><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"/><citeAs 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."/><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/"/><relatesTo><type><coding><system value="http://terminology.hl7.org/CodeSystem/artifact-relationship-type"/><code value="part-of"/><display value="Part Of"/></coding></type><targetReference><reference value="Composition/312172"/><type value="Composition"/><display value="PARACHUTE Trial Results"/></targetReference></relatesTo><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>