PHQ - 9
Name: ______________________________________ Sex: ____
Birthdate: _______________________ Date of Testing: _______________
Instructions: Over the last 7 days, how often have you been bothered by any of the following problems?
Indicate a check ( / ) in the box which corresponds your answer.
Not at Several More than Nearly
all Days half the days everyday
1.
Little interest or pleasure in doing things
2.
Feeling down, depressed, or hopeless
3. Trouble falling or staying asleep, or sleeping too
much
4. Feeling tired or having little energy
5.
Poor appetite or overeating
6. Feeling bad about yourself—or that you are a
failure or have let yourself or your family down
7. Trouble concentrating on things, such as reading
the newspaper or watching television
8. Moving or speaking so slowly that other people
could have noticed? Or the opposite—being so
fidgety or restless that you have been moving
around a lot more than usual
9. Thoughts that you would be better off dead or of
hurting yourself in some way
PHQ-9 Page 1 of 1
PHQ-9
Instructions to Clinicians
The Severity Measure for Depression—Adult (adapted from the Patient Health Questionnaire–9 [PHQ-
9]) is a self-rated 9-item measure that assesses the severity of depressive symptoms in individuals age
18 and older. The measure is completed by the individual prior to a visit with the clinician. Each item
asks the individual to rate the severity of his/her depression during the last 7 days.
Scoring and Interpretation
Each item on the measure is rated on a 4-point scale (0=Not at all; 1=Several days; 2=More than half the
days; and 3=Nearly every day). The total score can range from 0 to 27, with higher scores indicating
greater severity of depression. The clinician is asked to review the score of each item on the measure
during the clinical interview and indicate the raw score for each item in the section provided for
“Clinician Use.” The raw scores on the 9 items should be summed to obtain a total raw score and should
be interpreted using the Interpretation Table for the PHQ-9 below:
Severity of Depressive Symptoms PHQ-9 Score
None 0-4
Mild Depression 5-9
Moderate Depression 10-14
Moderately severe depression 15-19
Severe Depression 20-27