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 2.0.0-ballot 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
<EvidenceVariable xmlns="http://hl7.org/fhir">
<id value="183637"/>
<meta>
<versionId value="2"/>
<lastUpdated value="2024-11-22T11:53:04.396Z"/>
<profile
value="http://hl7.org/fhir/uv/ebm/StructureDefinition/group-assignment"/>
</meta>
<text>
<status value="empty"/>
<div xmlns="http://www.w3.org/1999/xhtml"><p>[No data.]</p></div>
</text>
<url value="https://fevir.net/resources/EvidenceVariable/183637"/>
<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="urn:ietf:rfc:3986"/>
<value value="https://fevir.net/FOI/183637"/>
<assigner>
<display value="Computable Publishing LLC"/>
</assigner>
</identifier>
<name
value="GroupAssignment_ExposureDefinition_Bariatric_Surgery_RYGB_VSG_LAGB_BPD_vs_ComparatorDefinition_NOT_Bariatric_Surgery_RYGB_VSG_LAGB_BPD"/>
<title
value="GroupAssignment: ExposureDefinition: Bariatric Surgery (RYGB, VSG, LAGB, BPD) vs. ComparatorDefinition: NOT Bariatric Surgery (RYGB, VSG, LAGB, BPD)"/>
<status value="active"/>
<publisher value="Computable Publishing LLC"/>
<contact>
<telecom>
<system value="email"/>
<value value="support@computablepublishing.com"/>
</telecom>
</contact>
<description
value="This EvidenceVariable Resource (GroupAssignment Profile) describes a 2-group study (so handling='dichotomous') and lists the 2 study arms in category.name elements. Because the definition of this EvidenceVariable Resource is fully expressed in the handling and category elements, the definition.concept element uses a CodeableConcept for 'Defined in handling and category elements'."/>
<useContext>
<code>
<system value="https://fevir.net/resources/CodeSystem/179423"/>
<code value="evidence-communication"/>
<display value="Evidence Communication"/>
</code>
<valueCodeableConcept>
<coding>
<system value="https://fevir.net/resources/CodeSystem/179423"/>
<code value="GroupAssignment"/>
<display value="GroupAssignment"/>
</coding>
</valueCodeableConcept>
</useContext>
<copyright value="https://creativecommons.org/licenses/by-nc-sa/4.0/"/>
<author>
<name value="Brian S. Alper"/>
</author>
<relatedArtifact>
<type value="cite-as"/>
<citation
value="GroupAssignment: ExposureDefinition: Bariatric Surgery (RYGB, VSG, LAGB, BPD) vs. ComparatorDefinition: NOT Bariatric Surgery (RYGB, VSG, LAGB, BPD) [Database Entry: FHIR EvidenceVariable Resource]. Contributors: Brian S. Alper [Authors/Creators]. In: Fast Evidence Interoperability Resources (FEvIR) Platform, FOI 183637. Revised 2024-01-04. Available at: https://fevir.net/resources/EvidenceVariable/183637. Computable resource at: https://fevir.net/resources/EvidenceVariable/183637."/>
</relatedArtifact>
<definition>
<concept>
<coding>
<system value="https://fevir.net/resources/CodeSystem/179423"/>
<code value="defined-in-handling-and-category"/>
<display value="Defined in handling and category elements"/>
</coding>
</concept>
</definition>
<handling value="dichotomous"/>
<category>
<name
value="ExposureDefinition: Bariatric Surgery (RYGB, VSG, LAGB, BPD)"/>
<valueReference>🔗
<reference value="Group/172423"/>
<type value="Group"/>
<display
value="ExposureDefinition: Bariatric Surgery (RYGB, VSG, LAGB, BPD)"/>
</valueReference>
</category>
<category>
<name
value="ComparatorDefinition: NOT Bariatric Surgery (RYGB, VSG, LAGB, BPD)"/>
<valueReference>🔗
<reference value="Group/172424"/>
<type value="Group"/>
<display
value="ComparatorDefinition: NOT Bariatric Surgery (RYGB, VSG, LAGB, BPD)"/>
</valueReference>
</category>
</EvidenceVariable>