Stratified Randomization

Preferred Label : Stratified Randomization;

NCIt definition : A type of block randomization in which subjects are stratified into groups based on prognostic variables and then randomized into balanced treatment groups.;

Alternative definition : CDISC: A type of block randomization in which participants are stratified into groups based on prognostic variables and then randomized into balanced treatment groups.;

NCI Metathesaurus CUI : CL545165;

Details

Origin ID

C147145;

UMLS CUI

C4687737;

Semantic type(s)
- Research Activity [UMLS semantic type]
concept_is_in_subset
- CDISC Protocol Randomization Type Response Terminology [NCIt concept]
- CDISC Protocol Terminology [NCIt concept]
- Clinical Data Interchange Standards Consortium Terminology [NCIt concept]

Keyword's position in hierarchy(ies) :

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