Preferred Label : Perianal Crohn's Disease Activity Index Questionnaire;
NCIt synonyms : PDAI;
NCIt related terms : PDAI01;
Alternative definition : CDISC: Perianal Crohn's Disease Activity Index (PDAI) (Irvine EJ. Usual therapy improves
perianal Crohn's disease as measured by a new disease activity index. McMaster IBD
Study Group. J Clin Gastroenterol. 1995;20(1):27-32. Perianal Disease Activity Index,
authored by Dr. Jan Irvine, was made under license from McMaster University, Hamilton,
Canada (Copyright 1995, McMaster University). The PDAI is provided under license from
McMaster University and may not be copied, distributed or used in any way without
the prior written consent of McMaster University. Contact the McMaster Industry Liaison
Office at: milo at mcmaster.ca for licensing details).;
NCI Metathesaurus CUI : CL1926846;
Origin ID : C204317;
UMLS CUI : C5909710;
Semantic type(s)
- concept_is_in_subset
