Evidence Based Medicine on FHIR Implementation Guide
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This page is part of the Evidence Based Medicine on FHIR Implementation Guide (v1.0.0-ballot2: STU1 Ballot 2) based on FHIR (HL7® FHIR® Standard) v6.0.0. No current official version has been published yet. For a full list of available versions, see the Directory of published versions

: StudyEligibilityCriteria: Obese patients ≥ 18 years old - TTL Representation

Page standards status: Informative

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@prefix fhir: <http://hl7.org/fhir/> .
@prefix loinc: <https://loinc.org/rdf/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sct: <http://snomed.info/id/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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

 a fhir:Group ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:id [ fhir:v "171819"] ; # 
  fhir:meta [
fhir:versionId [ fhir:v "9" ] ;
fhir:lastUpdated [ fhir:v "2025-03-15T21:14:28.477Z"^^xsd:dateTime ] ;
    ( fhir:profile [
fhir:v "http://hl7.org/fhir/uv/ebm/StructureDefinition/study-eligibility-criteria"^^xsd:anyURI ;
fhir:link <http://hl7.org/fhir/uv/ebm/StructureDefinition/study-eligibility-criteria>     ] )
  ] ; # 
  fhir:text [
fhir:status [ fhir:v "empty" ] ;
fhir:div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p>[No data.]</p></div>"^^rdf:XMLLiteral
  ] ; # 
  fhir:extension ( [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/characteristicExpression"^^xsd:anyURI ] ;
fhir:value [
a fhir:Expression ;
fhir:language [ fhir:v "text/cql-expression" ] ;
fhir:expression [ fhir:v "(AgeInYears() >= 18) and (Last([Observation: Code '39156-5' from \"http://loinc.org\"] O sort by effective) >= 30 'kg/m2')" ]     ]
  ] [
fhir:url [ fhir:v "http://hl7.org/fhir/uv/ebm/StructureDefinition/cite-as"^^xsd:anyURI ] ;
fhir:value [
a fhir:markdown ;
fhir:v "StudyEligibilityCriteria: Obese patients ≥ 18 years old [Database Entry: FHIR Group Resource]. Contributors: Joanne Dehnbostel [Authors/Creators]. In: Fast Evidence Interoperability Resources (FEvIR) Platform, FOI 171819. Revised 2023-12-04. Available at: https://fevir.net/resources/Group/171819. Computable resource at: https://fevir.net/resources/Group/171819#json."     ]
  ] [
fhir:url [ fhir:v "http://hl7.org/fhir/StructureDefinition/artifact-author"^^xsd:anyURI ] ;
fhir:value [
a fhir:ContactDetail ;
fhir:name [ fhir:v "Joanne Dehnbostel" ]     ]
  ] ) ; # 
  fhir:url [ fhir:v "https://fevir.net/resources/Group/171819"^^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 "urn:ietf:rfc:3986"^^xsd:anyURI ] ;
fhir:value [ fhir:v "https://fevir.net/FOI/171819" ] ;
fhir:assigner [
fhir:display [ fhir:v "Computable Publishing LLC" ]     ]
  ] ) ; # 
  fhir:name [ fhir:v "StudyEligibilityCriteria_Obese_patients_18_years_old"] ; # 
  fhir:title [ fhir:v "StudyEligibilityCriteria: Obese patients ≥ 18 years old"] ; # 
  fhir:status [ fhir:v "active"] ; # 
  fhir:publisher [ fhir:v "Computable Publishing LLC"] ; # 
  fhir:contact ( [
    ( fhir:telecom [
fhir:system [ fhir:v "email" ] ;
fhir:value [ fhir:v "support@computablepublishing.com" ]     ] )
  ] ) ; # 
  fhir:description [ fhir:v "obese, adult (age ≥18 years old) patients"] ; # 
  fhir:copyright [ fhir:v "https://creativecommons.org/licenses/by-nc-sa/4.0/"] ; # 
  fhir:type [ fhir:v "person"] ; # 
  fhir:membership [ fhir:v "definitional"] ; # 
  fhir:combinationMethod [ fhir:v "all-of"] ; # 
  fhir:characteristic ( [
fhir:code [
      ( fhir:coding [
a sct:397669002 ;
fhir:system [ fhir:v "http://snomed.info/sct"^^xsd:anyURI ] ;
fhir:code [ fhir:v "397669002" ] ;
fhir:display [ fhir:v "Age" ]       ] )     ] ;
fhir:value [
a fhir:Quantity ;
fhir:value [ fhir:v "18"^^xsd:decimal ] ;
fhir:comparator [ fhir:v ">=" ] ;
fhir:unit [ fhir:v "years" ]     ] ;
fhir:exclude [ fhir:v false ] ;
fhir:description [ fhir:v "adult (age ≥18 years old)" ]
  ] [
fhir:code [
      ( fhir:coding [
a loinc:39156-5 ;
fhir:system [ fhir:v "http://loinc.org"^^xsd:anyURI ] ;
fhir:code [ fhir:v "39156-5" ] ;
fhir:display [ fhir:v "Body mass index (BMI) [Ratio]" ]       ] )     ] ;
fhir:value [
a fhir:Quantity ;
fhir:value [ fhir:v "30"^^xsd:decimal ] ;
fhir:comparator [ fhir:v ">=" ] ;
fhir:unit [ fhir:v "kg/m2" ]     ] ;
fhir:exclude [ fhir:v false ] ;
fhir:description [ fhir:v "obese (Body mass index >= 30 kg/m2)" ]
  ] ) . #