PHQ9 - Patient Health Questionnaire 9

Preview Only

Get full access to the details of this assessment instrument, such as history, scoring, relevant research, etc... by subscribing to the Assessment Centre.
If you already have a subscription please log in.

Details

The Patient Health Questionnaire-9 (PHQ-9) is a self-report questionnaire designed to assess the presence and severity of depression symptoms in individuals.

Author(s)

The PHQ-9 was developed by Robert L. Spitzer, Janet B.W. Williams, Kurt Kroenke, and colleagues.

Subscribers, please log in to view all details.