Union of http://terminology.hl7.org/CodeSystem/certainty-type and http://terminology.hl7.org/CodeSystem/certainty-type

This is the CodeSystem that contains all the codes in Evidence Certainty Type (http://terminology.hl7.org/CodeSystem/certainty-type) and Evidence Certainty Type (http://terminology.hl7.org/CodeSystem/certainty-type). E.g. what you have to deal with if you get resources containing codes in either of them

CodeSystem

Generated Narrative: CodeSystem 9374b3b2-0331-4262-a17e-227b06a8f8f3-677

This code system http://hl7.org/fhir/comparison/CodeSystem/9374b3b2-0331-4262-a17e-227b06a8f8f3-677 defines codes, but no codes are represented here

CodeDisplayDefinition
Overall Overall certaintyOverall certainty of evidence (quality of evidence).
RiskOfBias Risk of biasmethodologic concerns reducing internal validity.
Inconsistency Inconsistencyconcerns that findings are not similar enough to support certainty.
Indirectness Indirectnessconcerns reducing external validity.
Imprecision Imprecisionfuzzy or wide variability.
PublicationBias Publication biaslikelihood that what is published misrepresents what is available to publish.
DoseResponseGradient Dose response gradienthigher certainty due to dose response relationship.
PlausibleConfounding Plausible confoundinghigher certainty due to risk of bias in opposite direction.
LargeEffect Large effecthigher certainty due to large effect size.