PHQ-9

A brief, self-administered questionnaire for screening, diagnosing, and monitoring depression severity. Consists of nine questions aligned with DSM-5 criteria for major depressive disorder.

Instructions:

Over the last 2 weeks, how often have you been bothered by any of the following problems? Please select the response that best describes how often you have been bothered by each problem.

Depression Symptoms

0
Not at all
1
Several days
2
More than half the days
3
Nearly every day
0
Not at all
1
Several days
2
More than half the days
3
Nearly every day
0
Not at all
1
Several days
2
More than half the days
3
Nearly every day
0
Not at all
1
Several days
2
More than half the days
3
Nearly every day
0
Not at all
1
Several days
2
More than half the days
3
Nearly every day
0
Not at all
1
Several days
2
More than half the days
3
Nearly every day
0
Not at all
1
Several days
2
More than half the days
3
Nearly every day
0
Not at all
1
Several days
2
More than half the days
3
Nearly every day
0
Not at all
1
Several days
2
More than half the days
3
Nearly every day

Patient Watch Form - 4/2/2026