Distribution of participants across the HADS-D and PHQ-9 severity ratings in baseline and end of treatment samples.
| HADS-D | n (%) | PHQ-9 | n (%) |
|---|---|---|---|
| Baseline | |||
| None (<8) | 151 (33) | None (<5) | 36 (8) |
| Mild (8–10) | 139 (30) | Mild (5–9) | 81 (18) |
| Moderate (11–15) | 127 (27) | Moderate (10–14) | 140 (30) |
| Severe (>15) | 45 (10) | Moderately severe (15–19) | 118 (25) |
| Severe (>19) | 87 (19) | ||
| Total | 462 | 462 | |
| End of treatment | |||
| None (<8) | 390 (79) | None (<5) | 246 (50) |
| Mild (8–10) | 66 (13) | Mild (5–9) | 124 (25) |
| Moderate (11–15) | 27 (6) | Moderate (10–14) | 60 (12) |
| Severe (>15) | 8 (2) | Moderately severe (15–19) | 36 (8) |
| Severe (>19) | 25 (5) | ||
| Total | 491 | 491 | |
HADS-D = depression subscale of the Hospital Anxiety and Depression Scale.
PHQ-9 = Patient Health Questionnaire.