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Percentiles for PHQ-9 and PHQ-2 scores by gender
| Percentiles | Total | Male | Female | |||
|---|---|---|---|---|---|---|
| PHQ-9 | PHQ-2 | PHQ-9 | PHQ-2 | PHQ-9 | PHQ-2 | |
| 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5 | 0 | 0 | 0 | 0 | 1 | 0 |
| 10 | 1 | 0 | 0 | 0 | 3 | 0 |
| 20 | 3 | 1 | 2 | 0 | 4 | 1 |
| 25 | 3 | 1 | 2 | 0 | 5 | 2 |
| 30 | 4 | 1 | 3 | 0 | 5 | 2 |
| 40 | 6 | 2 | 4 | 1 | 7 | 2 |
| 50 | 7 | 2 | 5 | 1 | 9 | 3 |
| 60 | 9 | 3 | 7 | 2 | 11 | 3 |
| 70 | 12 | 3 | 9 | 3 | 13 | 4 |
| 75 | 13 | 4 | 10 | 3 | 15 | 4 |
| 80 | 14 | 4 | 12 | 4 | 16 | 5 |
| 90 | 17 | 5 | 15 | 5 | 19 | 5 |
| 95 | 21 | 6 | 18 | 6 | 22 | 6 |
| 99 | 24 | 6 | 24 | 6 | 25 | 6 |
PHQ-9 Patient Health Questionnaire-9; PHQ-2: Patient Health Questionnaire-2
