Table 4 EPDS (n = 215) and GAD-7 (n = 52) scores from pre- to post- WHCC access
From: Quality assurance assessment of a specialized perinatal mental health clinic
|  | Pre-Treatment Mean ± SD | Post-Treatment Mean ± SD | Statistic | p | Cohen’s d |
|---|---|---|---|---|---|
EPDS | 14.50 ± 6.10 | 9.46 ± 5.67 | t = 11.57 | < 0.001 | 0.86 |
GAD-7 | 11.77 ± 6.19 | 8.14 ± 5.71 | t = 3.63 | 0.001 | 0.61 |
EPDS (including only those above the clinical cutoff ≥ 13; n = 135) | 18.34 ± 3.49 | 11.01 ± 5.73 | t = 13.88 | < 0.001 | 1.54 |
GAD-7 (including only those above the clinical cutoff ≥ 13; n = 27) | 16.44 ± 2.49 | 9.78 ± 6.05 | t = 5.17 | < 0.001 | 1.44 |