Criterion validity of the PHQ-9 (Malay Version)in a primary care clinic in Malaysia.
OBJECTIVE: This study was conducted to determine the validity of the 9-item Patient Health Questionnaire (PHQ-9) (Malay version) as a case-finding instrument for depression among women in a primary care clinic. METHODS: A cross sectional study was conducted in a primary care clinic in Malaysia. Cons...
Malaysian Medical Association