Table 3 Impact of a midwife delivered Group PST on individual level outcomes (Negative binomial regression)
| N | Mean (SD) | Mean change from BL (β) | 95%CI | P | |
|---|---|---|---|---|---|
| Baseline | |||||
| PHQ-9 score | 153 | 9.0 (2.62) | – | – | – |
| WHODAS | 153 | 30.5 (13.91) | – | – | – |
| Midline (3 months) | |||||
| PHQ-9 score | 139 | 3.8 (2.86) | −5.13 | −6.79 to −3.47 | < 0.001 |
| WHODAS | 139 | 18.7 (13.12) | −11.78 | −17.64 to −5.92 | < 0.001 |
| Endline (6 months) | |||||
| PHQ-9 score | 138 | 1.8 (2.03) | −7.13 | −8.68 to −5.59 | < 0.001 |
| WHODAS | 138 | 7.6 (8.48) | −22.93 | −17.64 to −5.92 | < 0.001 |