draft
2 bindingsStudyType
http://hl7.org/fhir/ValueSet/study-type
Types of research studies (types of research methods).
Official specComposition
| Code | Display | Definition |
|---|---|---|
| RCT | randomized trial | randomized controlled trial. |
| CCT | controlled trial (non-randomized) | controlled (but not randomized) trial. |
| cohort | comparative cohort study | observational study comparing cohorts. |
| case-control | case-control study | case-control study. |
| series | uncontrolled cohort or case series | uncontrolled cohort or case series. |
| case-report | case report | a single case report. |
| mixed | mixed methods | a combination of 1 or more types of studies. |
Bound by
| Resource | Path | Strength |
|---|---|---|
| EffectEvidenceSynthesis | EffectEvidenceSynthesis.studyType | extensible |
| RiskEvidenceSynthesis | RiskEvidenceSynthesis.studyType | extensible |