Evidence Based Medicine on FHIR Implementation Guide
1.0.0-ballot - ballot International flag

This page is part of the Evidence Based Medicine on FHIR Implementation Guide (v1.0.0-ballot: STU1 Ballot 1) based on FHIR (HL7® FHIR® Standard) v5.0.0. . For a full list of available versions, see the Directory of published versions

: ComparatorOnlyEvidence: Additional GI surgical procedure without bariatric surgery (Control Group) in JAMA 2018 Norwegian cohort study - TTL Representation

Active as of 2022-09-19

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@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

# - resource -------------------------------------------------------------------

 a fhir:Evidence ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:id [ fhir:v "104385"] ; # 
  fhir:meta [
fhir:versionId [ fhir:v "16" ] ;
fhir:lastUpdated [ fhir:v "2023-12-06T08:45:02.538Z"^^xsd:dateTime ] ;
    ( fhir:profile [
fhir:v "http://hl7.org/fhir/uv/ebm/StructureDefinition/comparator-only-evidence"^^xsd:anyURI ;
fhir:link <http://hl7.org/fhir/uv/ebm/StructureDefinition/comparator-only-evidence>     ] [
fhir:v "http://hl7.org/fhir/uv/ebm/StructureDefinition/single-study-evidence"^^xsd:anyURI ;
fhir:link <http://hl7.org/fhir/uv/ebm/StructureDefinition/single-study-evidence>     ] )
  ] ; # 
  fhir:text [
fhir:status [ fhir:v "extensions" ] ;
fhir:div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative: Evidence</b><a name=\"104385\"> </a></p><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\">Resource Evidence &quot;104385&quot; Version &quot;16&quot; Updated &quot;2023-12-06 08:45:02+0000&quot; </p><p style=\"margin-bottom: 0px\">Profiles: <a href=\"StructureDefinition-comparator-only-evidence.html\">ComparatorOnlyEvidence</a>, <a href=\"StructureDefinition-single-study-evidence.html\">SingleStudyEvidence</a></p></div><p><b>StructureDefinition Work Group</b>: cds</p><p><b>url</b>: <code>https://fevir.net/resources/Evidence/104385</code></p><p><b>identifier</b>: FEvIR Object Identifier: 104385</p><p><b>version</b>: 1.0.0-ballot</p><p><b>name</b>: ComparatorOnlyEvidence_Additional_GI_surgical_procedure_without_bariatric_surgery_Control_Group_in_JAMA_2018_Norwegian_cohort_study</p><p><b>title</b>: ComparatorOnlyEvidence: Additional GI surgical procedure without bariatric surgery (Control Group) in JAMA 2018 Norwegian cohort study</p><p><b>status</b>: active</p><p><b>date</b>: 2022-09-19 21:15:33+0000</p><p><b>publisher</b>: HL7 International / Clinical Decision Support</p><p><b>contact</b>: HL7 International / Clinical Decision Support: <a href=\"http://www.hl7.org/Special/committees/dss\">http://www.hl7.org/Special/committees/dss</a></p><p><b>author</b>: Brian S. Alper: </p><h3>UseContexts</h3><table class=\"grid\"><tr><td style=\"display: none\">-</td><td><b>Code</b></td><td><b>Value[x]</b></td></tr><tr><td style=\"display: none\">*</td><td>Evidence Communication (Details: https://fevir.net/resources/CodeSystem/179423 code evidence-communication = 'Evidence Communication', stated as 'Evidence Communication')</td><td>ComparatorOnlyEvidence <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"CodeSystem-179423.html\">Evidence Based Medicine on FHIR Implementation Guide Code System</a>#ComparatorOnlyEvidence)</span></td></tr><tr><td style=\"display: none\">*</td><td>Evidence Communication (Details: https://fevir.net/resources/CodeSystem/179423 code evidence-communication = 'Evidence Communication', stated as 'Evidence Communication')</td><td>SingleStudyEvidence <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"CodeSystem-179423.html\">Evidence Based Medicine on FHIR Implementation Guide Code System</a>#SingleStudyEvidence)</span></td></tr></table><p><b>copyright</b>: https://creativecommons.org/licenses/by-nc-sa/4.0/</p><blockquote><p><b>relatedArtifact</b></p><p><b>type</b>: derived-from</p><blockquote><p><b>document</b></p></blockquote></blockquote><blockquote><p><b>relatedArtifact</b></p><p><b>type</b>: cite-as</p><p><b>citation</b>: ComparatorOnlyEvidence: Additional GI surgical procedure without bariatric surgery (Control Group) in JAMA 2018 Norwegian cohort study [Evidence]. Contributors: In: Fast Evidence Interoperability Resources (FEvIR) Platform, FOI 104385. Revised 2022-09-19. Available at: https://fevir.net/resources/Evidence/104385. Computable resource at: https://fevir.net/resources/Evidence/104385.</p></blockquote><p><b>description</b>: Risk of additional GI surgical procedure in control group was 15.5%.</p><blockquote><p><b>variableDefinition</b></p><p><b>VariableDefinitionVariableRoleCode</b>: population</p><p><b>description</b>: Cohort study with baseline data of exposures from November 2005 through July 2010 and follow-up data from 2006 until death or through December 2015 at a tertiary care outpatient center, Vestfold Hospital Trust, Norway. Consecutive treatment-seeking adult patients (n = 2109) with severe obesity assessed (221 patients excluded and 1888 patients included). -- Comparator Group assigned to no bariatric surgery (specialized medical treatment without bariatric surgery (control group))</p><p><b>note</b>: population</p><p><b>variableRole</b>: Use extension:variableRoleCode instead. <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"http://terminology.hl7.org/5.3.0/CodeSystem-variable-role.html\">EvidenceVariableRole</a>#population &quot;population&quot;)</span></p><p><b>observed</b>: <a href=\"Group-172939.html\">Group/172939: ComparatorGroup: JAMA 2018 Norwegian cohort study Control cohort</a> &quot;ComparatorGroup_JAMA_2018_Norwegian_cohort_study_Control_cohort&quot;</p></blockquote><blockquote><p><b>variableDefinition</b></p><p><b>VariableDefinitionVariableRoleCode</b>: outcome</p><p><b>description</b>: Additional GI surgical procedure</p><p><b>note</b>: outcome</p><p><b>variableRole</b>: Use extension:variableRoleCode instead. <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"http://terminology.hl7.org/5.3.0/CodeSystem-variable-role.html\">EvidenceVariableRole</a>#measuredVariable &quot;measured variable&quot;)</span></p><p><b>observed</b>: <a href=\"EvidenceVariable-104120.html\">EvidenceVariable/104120: OutcomeVariable: Additional GI surgical procedure</a> &quot;OutcomeVariable_Additional_GI_surgical_procedure&quot;</p></blockquote><p><b>synthesisType</b>: not applicable <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"http://terminology.hl7.org/5.3.0/CodeSystem-synthesis-type.html\">StatisticSynthesisType</a>#NotApplicable)</span></p><p><b>studyDesign</b>: Observational research <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"http://hl7.org/fhir/R5/codesystem-study-design.html\">Study Design</a>#SEVCO:01002)</span>, Parallel cohort design <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"http://hl7.org/fhir/R5/codesystem-study-design.html\">Study Design</a>#SEVCO:01011)</span>, Longitudinal data collection <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"http://hl7.org/fhir/R5/codesystem-study-design.html\">Study Design</a>#SEVCO:01028)</span></p><blockquote><p><b>statistic</b></p><p><b>description</b>: 148 out of 956 observed with percentage of: 15.5%</p><p><b>statisticType</b>: Proportion <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"CodeSystem-181513.html\">Scientific Evidence Code System (SEVCO) -- EXAMPLE VERSION for EBMonFHIR Implementation Guide</a>#TBD:0000018)</span></p><p><b>quantity</b>: 0.155</p><p><b>numberAffected</b>: 148</p><h3>SampleSizes</h3><table class=\"grid\"><tr><td style=\"display: none\">-</td><td><b>NumberOfStudies</b></td><td><b>NumberOfParticipants</b></td><td><b>KnownDataCount</b></td></tr><tr><td style=\"display: none\">*</td><td>1</td><td>956</td><td>956</td></tr></table></blockquote></div>"
  ] ; # 
  fhir:extension ( [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"^^xsd:anyURI ] ;
fhir:value [ fhir:v "cds" ]
  ] ) ; # 
  fhir:url [ fhir:v "https://fevir.net/resources/Evidence/104385"^^xsd:anyURI] ; # 
  fhir:identifier ( [
fhir:type [
      ( fhir:coding [
fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/v2-0203"^^xsd:anyURI ] ;
fhir:code [ fhir:v "ACSN" ] ;
fhir:display [ fhir:v "Accession ID" ]       ] ) ;
fhir:text [ fhir:v "FEvIR Object Identifier" ]     ] ;
fhir:system [ fhir:v "https://fevir.net"^^xsd:anyURI ] ;
fhir:value [ fhir:v "104385" ] ;
fhir:assigner [
fhir:display [ fhir:v "Computable Publishing LLC" ]     ]
  ] ) ; # 
  fhir:version [ fhir:v "1.0.0-ballot"] ; # 
  fhir:name [ fhir:v "ComparatorOnlyEvidence_Additional_GI_surgical_procedure_without_bariatric_surgery_Control_Group_in_JAMA_2018_Norwegian_cohort_study"] ; # 
  fhir:title [ fhir:v "ComparatorOnlyEvidence: Additional GI surgical procedure without bariatric surgery (Control Group) in JAMA 2018 Norwegian cohort study"] ; # 
  fhir:status [ fhir:v "active"] ; # 
  fhir:date [ fhir:v "2022-09-19T21:15:33.123Z"^^xsd:dateTime] ; # 
  fhir:publisher [ fhir:v "HL7 International / Clinical Decision Support"] ; # 
  fhir:contact ( [
fhir:name [ fhir:v "HL7 International / Clinical Decision Support" ] ;
    ( fhir:telecom [
fhir:system [ fhir:v "url" ] ;
fhir:value [ fhir:v "http://www.hl7.org/Special/committees/dss" ]     ] )
  ] ) ; # 
  fhir:author ( [
fhir:name [ fhir:v "Brian S. Alper" ]
  ] ) ; # 
  fhir:useContext ( [
fhir:code [
fhir:system [ fhir:v "https://fevir.net/resources/CodeSystem/179423"^^xsd:anyURI ] ;
fhir:code [ fhir:v "evidence-communication" ] ;
fhir:display [ fhir:v "Evidence Communication" ]     ] ;
fhir:value [
a fhir:CodeableConcept ;
      ( fhir:coding [
fhir:system [ fhir:v "https://fevir.net/resources/CodeSystem/179423"^^xsd:anyURI ] ;
fhir:code [ fhir:v "ComparatorOnlyEvidence" ] ;
fhir:display [ fhir:v "ComparatorOnlyEvidence" ]       ] )     ]
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fhir:code [
fhir:system [ fhir:v "https://fevir.net/resources/CodeSystem/179423"^^xsd:anyURI ] ;
fhir:code [ fhir:v "evidence-communication" ] ;
fhir:display [ fhir:v "Evidence Communication" ]     ] ;
fhir:value [
a fhir:CodeableConcept ;
      ( fhir:coding [
fhir:system [ fhir:v "https://fevir.net/resources/CodeSystem/179423"^^xsd:anyURI ] ;
fhir:code [ fhir:v "SingleStudyEvidence" ] ;
fhir:display [ fhir:v "SingleStudyEvidence" ]       ] )     ]
  ] ) ; # 
  fhir:copyright [ fhir:v "https://creativecommons.org/licenses/by-nc-sa/4.0/"] ; # 
  fhir:relatedArtifact ( [
fhir:type [ fhir:v "derived-from" ] ;
fhir:document [
fhir:url [ fhir:v "https://jamanetwork.com/journals/jama/fullarticle/2669729"^^xsd:anyURI ]     ]
  ] [
fhir:type [ fhir:v "cite-as" ] ;
fhir:citation [ fhir:v "ComparatorOnlyEvidence: Additional GI surgical procedure without bariatric surgery (Control Group) in JAMA 2018 Norwegian cohort study [Evidence]. Contributors: In: Fast Evidence Interoperability Resources (FEvIR) Platform, FOI 104385. Revised 2022-09-19. Available at: https://fevir.net/resources/Evidence/104385. Computable resource at: https://fevir.net/resources/Evidence/104385." ]
  ] ) ; # 
  fhir:description [ fhir:v "Risk of additional GI surgical procedure in control group was 15.5%."] ; # 
  fhir:variableDefinition ( [
    ( fhir:extension [
fhir:url [ fhir:v "http://hl7.org/fhir/uv/ebm/StructureDefinition/variable-definition-variable-role-code"^^xsd:anyURI ] ;
fhir:value [ fhir:v "population" ]     ] ) ;
fhir:description [ fhir:v "Cohort study with baseline data of exposures from November 2005 through July 2010 and follow-up data from 2006 until death or through December 2015 at a tertiary care outpatient center, Vestfold Hospital Trust, Norway. Consecutive treatment-seeking adult patients (n = 2109) with severe obesity assessed (221 patients excluded and 1888 patients included). -- Comparator Group assigned to no bariatric surgery (specialized medical treatment without bariatric surgery (control group))" ] ;
    ( fhir:note [
fhir:text [ fhir:v "population" ]     ] ) ;
fhir:variableRole [
      ( fhir:coding [
fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/variable-role"^^xsd:anyURI ] ;
fhir:code [ fhir:v "population" ] ;
fhir:display [ fhir:v "population" ]       ] ) ;
fhir:text [ fhir:v "Use extension:variableRoleCode instead." ]     ] ;
fhir:observed [
fhir:reference [ fhir:v "Group/172939" ] ;
fhir:type [ fhir:v "Group"^^xsd:anyURI ] ;
fhir:display [ fhir:v "ComparatorGroup: JAMA 2018 Norwegian cohort study Control cohort" ]     ]
  ] [
    ( fhir:extension [
fhir:url [ fhir:v "http://hl7.org/fhir/uv/ebm/StructureDefinition/variable-definition-variable-role-code"^^xsd:anyURI ] ;
fhir:value [ fhir:v "outcome" ]     ] ) ;
fhir:description [ fhir:v "Additional GI surgical procedure" ] ;
    ( fhir:note [
fhir:text [ fhir:v "outcome" ]     ] ) ;
fhir:variableRole [
      ( fhir:coding [
fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/variable-role"^^xsd:anyURI ] ;
fhir:code [ fhir:v "measuredVariable" ] ;
fhir:display [ fhir:v "measured variable" ]       ] ) ;
fhir:text [ fhir:v "Use extension:variableRoleCode instead." ]     ] ;
fhir:observed [
fhir:reference [ fhir:v "EvidenceVariable/104120" ] ;
fhir:type [ fhir:v "EvidenceVariable"^^xsd:anyURI ] ;
fhir:display [ fhir:v "OutcomeVariable: Additional GI surgical procedure" ]     ]
  ] ) ; # 
  fhir:synthesisType [
    ( fhir:coding [
fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/synthesis-type"^^xsd:anyURI ] ;
fhir:code [ fhir:v "NotApplicable" ] ;
fhir:display [ fhir:v "not applicable" ]     ] )
  ] ; # 
  fhir:studyDesign ( [
    ( fhir:coding [
fhir:system [ fhir:v "http://hl7.org/fhir/study-design"^^xsd:anyURI ] ;
fhir:code [ fhir:v "SEVCO:01002" ] ;
fhir:display [ fhir:v "Observational research" ]     ] )
  ] [
    ( fhir:coding [
fhir:system [ fhir:v "http://hl7.org/fhir/study-design"^^xsd:anyURI ] ;
fhir:code [ fhir:v "SEVCO:01011" ] ;
fhir:display [ fhir:v "Parallel cohort design" ]     ] )
  ] [
    ( fhir:coding [
fhir:system [ fhir:v "http://hl7.org/fhir/study-design"^^xsd:anyURI ] ;
fhir:code [ fhir:v "SEVCO:01028" ] ;
fhir:display [ fhir:v "Longitudinal data collection" ]     ] )
  ] ) ; # 
  fhir:statistic ( [
fhir:description [ fhir:v "148 out of 956 observed with percentage of: 15.5%" ] ;
fhir:statisticType [
      ( fhir:coding [
fhir:system [ fhir:v "https://fevir.net/resources/CodeSystem/181513"^^xsd:anyURI ] ;
fhir:code [ fhir:v "TBD:0000018" ] ;
fhir:display [ fhir:v "Proportion" ]       ] )     ] ;
fhir:quantity [
fhir:value [ fhir:v "0.155"^^xsd:decimal ]     ] ;
fhir:numberAffected [ fhir:v "148"^^xsd:nonNegativeInteger ] ;
fhir:sampleSize [
fhir:numberOfStudies [ fhir:v "1"^^xsd:nonNegativeInteger ] ;
fhir:numberOfParticipants [ fhir:v "956"^^xsd:nonNegativeInteger ] ;
fhir:knownDataCount [ fhir:v "956"^^xsd:nonNegativeInteger ]     ]
  ] ) . #