{"resourceType":"CodeSystem","id":"certainty-subcomponent-type","meta":{"lastUpdated":"2021-01-17T07:06:13.533+11:00"},"extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-wg","valueCode":"cds"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status","valueCode":"trial-use"},{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm","valueInteger":0}],"url":"http://terminology.hl7.org/CodeSystem/certainty-subcomponent-type","identifier":[{"system":"urn:ietf:rfc:3986","value":"urn:oid:2.16.840.1.113883.4.642.4.1360"}],"version":"4.0.1","name":"CertaintySubcomponentType","title":"CertaintySubcomponentType","status":"draft","experimental":false,"date":"2021-01-17T07:06:13+11:00","publisher":"HL7 (FHIR Project)","contact":[{"telecom":[{"system":"url","value":"http://hl7.org/fhir"},{"system":"email","value":"fhir@lists.hl7.org"}]}],"description":"The subcomponent classification of quality of evidence rating systems.","caseSensitive":true,"valueSet":"http://hl7.org/fhir/ValueSet/certainty-subcomponent-type","content":"complete","concept":[{"code":"RiskOfBias","display":"Risk of bias","definition":"methodologic concerns reducing internal validity."},{"code":"Inconsistency","display":"Inconsistency","definition":"concerns that findings are not similar enough to support certainty."},{"code":"Indirectness","display":"Indirectness","definition":"concerns reducing external validity."},{"code":"Imprecision","display":"Imprecision","definition":"High quality evidence."},{"code":"PublicationBias","display":"Publication bias","definition":"likelihood that what is published misrepresents what is available to publish."},{"code":"DoseResponseGradient","display":"Dose response gradient","definition":"higher certainty due to dose response relationship."},{"code":"PlausibleConfounding","display":"Plausible confounding","definition":"higher certainty due to risk of bias in opposite direction."},{"code":"LargeEffect","display":"Large effect","definition":"higher certainty due to large effect size."}]}