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PHQ-9
The PHQ-9 (Patient Health Questionnaire-9) is a widely recognized and scientifically validated depression screening tool.It helps assess how often you’ve experienced symptoms such as sadness, fatigue, poorconcentration, or loss of interest over the past two weeks.
Doctors, therapists, and mental health professionals around the world use it to measure the severity of depression and to track progress during treatment.
PHQ-9 Scoring Guide
The PHQ-9 consists of 9 questions, each rated from 0 (not at all) to 3 (nearly every day). Your total score ranges from 0 to 27, where higher scores indicate more severe symptoms of depression.
| Score Range | Depression Severity |
|---|---|
| 0–4 | Minimal or none |
| 5–9 | Mild |
| 10–14 | Moderate |
| 15–19 | Moderately severe |
| 20–27 | Severe |
After completing your test, Calmive instantly shows your score and provides personalized insights with next-step suggestions — all private, secure, and free.
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