Measure | Group 1 (n = 28) | Group 2 (n = 31) | Group 3 (n = 30) | |||
---|---|---|---|---|---|---|
 | Mean | 95% CI | Mean | 95% CI | Mean | 95% CI |
SIGH-SAD | Â | Â | Â | Â | Â | Â |
  Week 0 | 36.6 | 34.1-39.0 | 36.1 | 33.7-38.5 | 35.7 | 33.5-37.8 |
  Week 4 | 19.0 | 14.4-23.6 | 19.1 | 15.5-22.7 | 19.8 | 15.6-23.9 |
HAMD | Â | Â | Â | Â | Â | Â |
  Week 0 | 21.8 | 20.2-23.5 | 21.5 | 19.5-23.5 | 21.1 | 19.6-22.6 |
  Week 4 | 11.3 | 8.5-14.1 | 11.1 | 9.0-13.1 | 11.5 | 8.9-14.0 |
Atypical score | Â | Â | Â | Â | Â | Â |
  Week 0 | 14.8 | 13.1-16.4 | 14.5 | 13.2-15.9 | 14.6 | 13.2-16.0 |
  Week 4 | 7.7 | 5.3-10.1 | 8.0 | 6.2-9.9 | 8.3 | 6.3-10.3 |
HAMA | Â | Â | Â | Â | Â | Â |
  Week 0 | 23.6 | 21.3-26.0 | 22.6 | 20.2-25.1 | 22.1 | 19.9-24.2 |
  Week 4 | 11.6 | 8.2-14.9 | 11.2 | 8.7-13.7 | 12.0 | 9.1-14.8 |
BDI | Â | Â | Â | Â | Â | Â |
  Week 0 | 20.6 | 17.5-23.7 | 18.9 | 15.8-22.1 | 19.3 | 15.8-22.9 |
  Week 4 | 6.9 | 3.6-10.1 | 5.5 | 3.2-7.9 | 7.4 | 4.4-10.4 |