Preferred Label : Period Effect;
NCIt definition : A change which occurs at a particular time, affecting all age groups and cohorts uniformly.;
Alternative definition : CDISC-GLOSS: An effect occurring during a period of a trial in which subjects are
observed and no treatment is administered.;
NCI Metathesaurus CUI : CL540536;
Origin ID : C142633;
UMLS CUI : C4688485;
Automatic exact mappings (from CISMeF team)
- Semantic type(s)
- concept_is_in_subset
