PHQ-9 (Patient Health Questionnaire-9) - MDCalc
The PHQ-9 (Patient Health Questionnaire-9) objectifies and assesses degree of depression severity via questionnaire.
Patient Health Questionnaire-9 (PHQ-9) - Mental Health Screening
Patient Health Questionnaire-9 (PHQ-9) Share The PHQ-9 is a multipurpose instrument for screening, diagnosing, monitoring and measuring the severity of depression.
PHQ-9 - Wikipedia
The nine-item Patient Health Questionnaire (PHQ-9) is a depressive symptom scale and diagnostic tool introduced in 2001 to screen adult patients in primary care settings.
PHQ-9 Scoring - Patient Health Questionnaire – Depression
The PHQ-9 was created to provide a quick, reliable method for evaluating the presence and severity of depressive symptoms based on the criteria outlined in the DSM.
Understanding the PHQ-9 | LifeMD
Jul 25, 2025 · The PHQ-9 (or Patient Health Questionnaire-9) is a widely used self-administered screening tool designed to help identify symptoms of depression. It was developed for use in both …
Oct 4, 2005 · Patient completes PHQ-9 Quick Depression Assessment. If there are at least 4 3s in the shaded section (including Questions #1 and #2), consider a depressive disorder. Add score to …
Developed by Drs. Robert L. Spitzer, Janet B.W. Williams, Kurt Kroenke and colleagues, with an educational grant from Pfizer Inc. No permission required to reproduce, translate, display or distribute.
Interpreting PHQ-9 Scores – Rula Therapist
Nov 18, 2025 · This article explains the Patient Health Questionnaire 9-item (PHQ-9) screening tool. Learn what it is, how it helps assess depression, and how you can use the results to track symptoms, …
Developed by Drs. Robert L. Spitzer, Janet B.W. Williams, Kurt Kroenke and colleagues, with an educational grant from Pfizer Inc.
The Patient Health Questionnaire (PHQ) is a self-report instrument that measures depression severity. The PHQ-9 is a nine-item measure that incorporates characteristic symptoms of Major Depressive …