# title
PHQ-9 quick depression assessment panel [Reported.PHQ]

# copyright
Copyright © Pfizer Inc. All rights reserved. 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.

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PHQ-9 quick depression assessment panel [Reported.PHQ]

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Little interest or pleasure in doing things

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Little interest or pleasure in doing things

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Trouble falling or staying asleep, or sleeping too much

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Trouble falling or staying asleep, or sleeping too much

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Feeling bad about yourself-or that you are a failure or have let yourself or your family down

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Feeling bad about yourself-or that you are a failure or have let yourself or your family down

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Trouble concentrating on things, such as reading the newspaper or watching television

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Trouble concentrating on things, such as reading the newspaper or watching television

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Moving or speaking so slowly that other people could have noticed. Or the opposite – being so fidgety or restless that you were moving around a lot more than usual

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Moving or speaking so slowly that other people could have noticed. Or the opposite – being so fidgety or restless that you were moving around a lot more than usual

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Thoughts that you would be better off dead, or of hurting yourself in some way

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Thoughts that you would be better off dead, or of hurting yourself in some way

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How difficult have these problems made it for you to do your work, take care of things at home, or get along with other people?

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How difficult have these problems made it for you to do your work, take care of things at home, or get along with other people?

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If you checked off any problems on this questionnaire

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Patient health questionnaire 9 item total score

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Patient health questionnaire 9 item total score

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The PHQ-9 is the standard (and most commonly used) depression measure, and it ranges from 0-27 Scoring: Add up all checked boxes on PHQ-9. For every check: Not at all = 0; Several days = 1; More than half the days = 2; Nearly every day = 3 (the scores are the codes that appear in the answer list for each of the PHQ-9 problem panel terms). Interpretation: 1-4 = Minimal depression; 5-9 = Mild depression; 10-14 = Moderate depression; 15-19 = Moderately severe depression; 20-27 = Severed depression.