Preferred Label : Patient Health Questionnaire - 9 Item;
NCIt synonyms : Patient Health Questionnaire-9;
NCIt related terms : PHQ-9; PHQ01; Patient Health Questionnaire (PHQ-9);
NCIt definition : A 9-item scale using each of the 9 DSM-IV criteria with self-reported frequency of
0 (not at all) to 3 (nearly every day). One of the most widely used instruments to
assess depression, PHQ-9 scores of 5, 10, 15, and 20 represent mild, moderate, moderately
severe, and severe depression, respectively.;
Alternative definition : CDISC: Patient Health Questionnaire - 9 (PHQ-9) (Kroenke K, Spitzer RL, Williams JBW.
The PHQ-9: Validity of a brief depression severity measure. J Gen Intern Med 2001;
16:606-613).;
Origin ID : C103526;
UMLS CUI : C4083201;
Automatic exact mappings (from CISMeF team)
Semantic type(s)
UMLS correspondences (same concept)
concept_is_in_subset
subset_includes_concept
http://www.inesss.qc.ca/fileadmin/doc/INESSS/Rapports/Geriatrie/INESSS_FicheOutil_QSP-9.pdf
2018
false
false
false
Canada
French
clinical tool
mass screening
depressive disorder
alzheimer disease
Neurocognitive Disorders
Patient Health Questionnaire - 9 Item
severity of illness index
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