Table 2.
Mean pre-treatment and post-treatment CAPS scores and PSS-SR scores and outcome of mixed-design ANOVA.
| Measure Subset | Pre-treatment score M (SD) | Post-treatment score M (SD) | p | ηp2 |
|---|---|---|---|---|
| CAPS | ||||
| Total (N = 168) | 93.66 (12.81) | 44.23 (32.38) | < .001 | .61 |
| DS (N = 38) | 97.31 (11.29) | 54.97 (32.74) | ||
| No DS (N = 130) | 92.60 (13.07) | 41.09 (31.71) | ||
| PSS-SR | ||||
| Total (N = 158) | 35.99 (6.73) | 18.19 (13.32) | < .001 | .51 |
| DS (N = 36) | 37.63 (6.77) | 22.11 (13.11) | ||
| No DS (N = 122) | 35.49 (6.67) | 17.03 (13.21) |
CAPS = Clinician Administered PTSD Scale, PSS-SR = PTSD Symptom Scale Self-Report; ηp2 = partial eta squared.