http://terminology.hl7.org/CodeSystem/study-type|4.0.1

name
StudyType

package
hl7.fhir.r4.examples@4.0.1

content
complete

status
draft

date
2019-10-31 22:29:23.0

StudyType

Types of research studies (types of research methods).

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....