R6 Ballot (2nd Draft)

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Example Evidence/example-stroke-0-3-alteplase-vs-no-alteplase-mRS3-6 (Turtle)

Clinical Decision Support Work GroupMaturity Level: N/AStandards Status: InformativeCompartments: No defined compartments

Raw Turtle (+ also see Turtle/RDF Format Specification)

Effect of Alteplase vs No alteplase on mRS 3-6 at 90 days in Stroke 0-3 hours prior

@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 "example-stroke-0-3-alteplase-vs-no-alteplase-mRS3-6"] ; # 
  fhir:text [
     fhir:status [ fhir:v "generated" ] ;
     fhir:div "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n      \n      <p>\n        &quot;Effect of Alteplase vs No alteplase on mRS 3-6 at 90 days in Stroke 0-3 hours prior&quot; is a comparative effect estimate.\n      </p>\n	\n    </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 "http://hl7.org/fhir/Evidence/example-stroke-0-3-alteplase-vs-no-alteplase-mRS3-6"^^xsd:anyURI] ; # 
  fhir:identifier ( [
     fhir:system [ fhir:v "urn:ietf:rfc:3986"^^xsd:anyURI ] ;
     fhir:value [ fhir:v "urn:oid:2.16.840.1.113883.4.642.10.5" ]
  ] ) ; # 
  fhir:name [ fhir:v "EffectOfAlteplaseVsNoAlteplaseOnMRS36At90DaysInStroke03HoursPrior"] ; # 
  fhir:title [ fhir:v "Effect of Alteplase vs No alteplase on mRS 3-6 at 90 days in Stroke 0-3 hours prior"] ; # 
  fhir:status [ fhir:v "draft"] ; # 
  fhir:publisher [ fhir:v "HL7 International / Clinical Decision Support"] ; # 
  fhir:contact ( [
     fhir:telecom ( [
       fhir:system [ fhir:v "url" ] ;
       fhir:value [ fhir:v "http://www.hl7.org/Special/committees/dss" ]
     ] )
  ] ) ; # 
  fhir:relatedArtifact ( [
     fhir:type [ fhir:v "citation" ] ;
     fhir:label [ fhir:v "Wardlaw 2014" ] ;
     fhir:display [ fhir:v "Analysis 1.16 from Wardlaw 2014" ] ;
     fhir:citation [ fhir:v "Wardlaw JM, Murray V, Berge E, del Zoppo GJ. Thrombolysis for acute ischaemic stroke. Cochrane Database Syst Rev. 2014 Jul 29(7):CD000213. PMID 25072528" ] ;
     fhir:document [
       fhir:url [ fhir:v "https://doi.org/10.1002/14651858.CD000213.pub3"^^xsd:anyURI ]
     ]
  ] ) ; # 
  fhir:description [ fhir:v "mRS 3-6 at 90 days Odds Ratio 0.65 for Alteplase vs. No Alteplase in patients with acute ischemic stroke 0-3 hours prior"] ; # 
  fhir:variableDefinition ( [
     fhir:variableRole [ fhir:v "population" ] ;
     fhir:observed [
       fhir:reference [ fhir:v "EvidenceVariable/Wardlaw2014Analysis1.16.3EvidenceSet" ] ;
       fhir:type [ fhir:v "EvidenceVariable"^^xsd:anyURI ] ;
       fhir:display [ fhir:v "Wardlaw 2014 Analysis 1.16.3 Evidence set" ]
     ] ;
     fhir:intended [
       fhir:reference [ fhir:v "Group/AcuteIschemicStroke0-3Hours" ] ;
       fhir:type [ fhir:v "Group"^^xsd:anyURI ] ;
       fhir:display [ fhir:v "stroke at 0-3 hours" ]
     ]
  ] [
     fhir:variableRole [ fhir:v "outcome" ] ;
     fhir:observed [
       fhir:reference [ fhir:v "EvidenceVariable/example-mRS3-6-at-90days" ] ;
       fhir:type [ fhir:v "EvidenceVariable"^^xsd:anyURI ] ;
       fhir:display [ fhir:v "mRS 3-6 at 90 days" ]
     ] ;
     fhir:intended [
       fhir:reference [ fhir:v "EvidenceVariable/example-dead-or-dependent-90day" ] ;
       fhir:type [ fhir:v "EvidenceVariable"^^xsd:anyURI ] ;
       fhir:display [ fhir:v "Dead or functionally dependent at 90 days" ]
     ]
  ] [
     fhir:variableRole [ fhir:v "exposure" ] ;
     fhir:comparatorCategory [ fhir:v "No Alteplase" ] ;
     fhir:observed [
       fhir:reference [ fhir:v "EvidenceVariable/example-group-assignment-alteplase-for-stroke-vs-no-alteplase" ] ;
       fhir:type [ fhir:v "EvidenceVariable"^^xsd:anyURI ] ;
       fhir:display [ fhir:v "Group Assignment: Alteplase for Stroke vs No Alteplase" ]
     ]
  ] ) ; # 
  fhir:synthesisType [
     fhir:coding ( [
       fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/synthesis-type"^^xsd:anyURI ] ;
       fhir:code [ fhir:v "std-MA" ] ;
       fhir:display [ fhir:v "summary data meta-analysis" ]
     ] )
  ] ; # 
  fhir:studyDesign ( [
     fhir:coding ( [
       fhir:system [ fhir:v "http://hl7.org/fhir/study-design"^^xsd:anyURI ] ;
       fhir:code [ fhir:v "SEVCO:01003" ] ;
       fhir:display [ fhir:v "randomized assignment" ]
     ] )
  ] ) ; # 
  fhir:statistic ( [
     fhir:statisticType [
       fhir:coding ( [
         fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/statistic-type"^^xsd:anyURI ] ;
         fhir:code [ fhir:v "C16932" ] ;
         fhir:display [ fhir:v "Odds Ratio" ]
       ] )
     ] ;
     fhir:quantity [
       fhir:value [ fhir:v "0.65"^^xsd:decimal ]
     ] ;
     fhir:numberOfEvents [ fhir:v "1137"^^xsd:nonNegativeInteger ] ;
     fhir:sampleSize [
       fhir:numberOfStudies [ fhir:v "6"^^xsd:nonNegativeInteger ] ;
       fhir:numberOfParticipants [ fhir:v "1779"^^xsd:nonNegativeInteger ]
     ] ;
     fhir:attributeEstimate ( [
       fhir:description [ fhir:v "95% CI 0.54 to 0.80" ] ;
       fhir:type [
         fhir:coding ( [
           fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/attribute-estimate-type"^^xsd:anyURI ] ;
           fhir:code [ fhir:v "C53324" ] ;
           fhir:display [ fhir:v "Confidence interval" ]
         ] )
       ] ;
       fhir:level [ fhir:v "0.95"^^xsd:decimal ] ;
       fhir:range [
         fhir:low [
           fhir:value [ fhir:v "0.54"^^xsd:decimal ]
         ] ;
         fhir:high [
           fhir:value [ fhir:v "0.8"^^xsd:decimal ]
         ]
       ]
     ] [
       fhir:description [ fhir:v "P-value = 0.000023" ] ;
       fhir:type [
         fhir:coding ( [
           fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/attribute-estimate-type"^^xsd:anyURI ] ;
           fhir:code [ fhir:v "C44185" ] ;
           fhir:display [ fhir:v "P-value" ]
         ] )
       ] ;
       fhir:quantity [
         fhir:value [ fhir:v "0.000023"^^xsd:decimal ]
       ]
     ] [
       fhir:description [ fhir:v "Heterogeneity I-sq = 0.0%" ] ;
       fhir:type [
         fhir:coding ( [
           fhir:system [ fhir:v "http://terminology.hl7.org/CodeSystem/attribute-estimate-type"^^xsd:anyURI ] ;
           fhir:code [ fhir:v "0000420" ] ;
           fhir:display [ fhir:v "I-squared" ]
         ] )
       ] ;
       fhir:quantity [
         fhir:value [ fhir:v "0"^^xsd:decimal ] ;
         fhir:unit [ fhir:v "%" ] ;
         fhir:system [ fhir:v "http://unitsofmeasure.org"^^xsd:anyURI ] ;
         fhir:code [ fhir:v "%" ]
       ]
     ] )
  ] ) ; # 
  fhir:certainty ( [
     fhir:description [ fhir:v "Moderate certainty due to risk of bias" ] ;
     fhir:type [
       fhir:coding ( [
         fhir:system [ fhir:v "http://hl7.org/fhir/certainty-type"^^xsd:anyURI ] ;
         fhir:code [ fhir:v "Overall" ] ;
         fhir:display [ fhir:v "Overall certainty" ]
       ] )
     ] ;
     fhir:rating [
       fhir:coding ( [
         fhir:system [ fhir:v "http://hl7.org/fhir/certainty-rating"^^xsd:anyURI ] ;
         fhir:code [ fhir:v "moderate" ] ;
         fhir:display [ fhir:v "Moderate quality" ]
       ] )
     ] ;
     fhir:subcomponent ( [
       fhir:type [
         fhir:coding ( [
           fhir:system [ fhir:v "http://hl7.org/fhir/certainty-type"^^xsd:anyURI ] ;
           fhir:code [ fhir:v "PublicationBias" ] ;
           fhir:display [ fhir:v "Publication bias" ]
         ] )
       ] ;
       fhir:rating [
         fhir:coding ( [
           fhir:system [ fhir:v "http://hl7.org/fhir/certainty-rating"^^xsd:anyURI ] ;
           fhir:code [ fhir:v "no-concern" ] ;
           fhir:display [ fhir:v "no serious concern" ]
         ] )
       ]
     ] [
       fhir:type [
         fhir:coding ( [
           fhir:system [ fhir:v "http://hl7.org/fhir/certainty-type"^^xsd:anyURI ] ;
           fhir:code [ fhir:v "Inconsistency" ] ;
           fhir:display [ fhir:v "Inconsistency" ]
         ] )
       ] ;
       fhir:rating [
         fhir:coding ( [
           fhir:system [ fhir:v "http://hl7.org/fhir/certainty-rating"^^xsd:anyURI ] ;
           fhir:code [ fhir:v "no-concern" ] ;
           fhir:display [ fhir:v "no serious concern" ]
         ] )
       ]
     ] [
       fhir:type [
         fhir:coding ( [
           fhir:system [ fhir:v "http://hl7.org/fhir/certainty-type"^^xsd:anyURI ] ;
           fhir:code [ fhir:v "Imprecision" ] ;
           fhir:display [ fhir:v "Imprecision" ]
         ] )
       ] ;
       fhir:rating [
         fhir:coding ( [
           fhir:system [ fhir:v "http://hl7.org/fhir/certainty-rating"^^xsd:anyURI ] ;
           fhir:code [ fhir:v "no-concern" ] ;
           fhir:display [ fhir:v "no serious concern" ]
         ] )
       ]
     ] [
       fhir:type [
         fhir:coding ( [
           fhir:system [ fhir:v "http://hl7.org/fhir/certainty-type"^^xsd:anyURI ] ;
           fhir:code [ fhir:v "Indirectness" ] ;
           fhir:display [ fhir:v "Indirectness" ]
         ] )
       ] ;
       fhir:rating [
         fhir:coding ( [
           fhir:system [ fhir:v "http://hl7.org/fhir/certainty-rating"^^xsd:anyURI ] ;
           fhir:code [ fhir:v "no-concern" ] ;
           fhir:display [ fhir:v "no serious concern" ]
         ] )
       ]
     ] [
       fhir:note ( [
         fhir:text [ fhir:v "results largely influenced by IST-3 trial which was unblinded and NINDS trial which had allocation concealment not stated and baseline imbalances" ]
       ] ) ;
       fhir:type [
         fhir:coding ( [
           fhir:system [ fhir:v "http://hl7.org/fhir/certainty-type"^^xsd:anyURI ] ;
           fhir:code [ fhir:v "RiskOfBias" ] ;
           fhir:display [ fhir:v "Risk of bias" ]
         ] )
       ] ;
       fhir:rating [
         fhir:coding ( [
           fhir:system [ fhir:v "http://hl7.org/fhir/certainty-rating"^^xsd:anyURI ] ;
           fhir:code [ fhir:v "serious-concern" ] ;
           fhir:display [ fhir:v "serious concern" ]
         ] )
       ]
     ] )
  ] )] . # 

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Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.