Preferred Label : Defined Stratification Criterion;
NCIt related terms : DefinedStratificationCriterion;
Alternative definition : BRIDG 3.0.3: An activity defined at a global library level that identifies pre-treatment
factors by which study subjects are segregated to assure balance of these factors
before randomization to a study arm or some smaller segment of a study. The decisive
factor used to help segregate the study subject into a stratum group.;
Origin ID : C93365;
UMLS CUI : C2985578;
Semantic type(s)
- concept_is_in_subset
