PHQ-9 health questionnaire depression screener featured image

PHQ-9 Depression Screener

How to Use the PHQ-9 with Clients The PHQ-9 is a validated, self-reported screening tool designed to assess depression severity based on DSM-5 criteria. It consists of nine questions that measure the frequency of depressive symptoms over the past two weeks, with scores indicating mild, moderate, or severe depression. This tool is commonly used in […]

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