|  | Intervention condition | Waitlist condition | T (df) | P | ICC | ||
---|---|---|---|---|---|---|---|---|
 |  | (N = 153) | (N = 176) |  |  |  | ||
 |  | Mean | SD | Mean | SD |  |  |  |
Outcomes | PTSD symptoms | 15.62 | 9.42 | 16.30 | 7.35 | −0.738 (327) | 0.461 | 0.035 |
 | Depressive symptoms | 9.97 | 4.82 | 11.28 | 5.08 | −2.396 (327) | 0.017* | 0.036 |
 | Hope | 15.97 | 5.77 | 15.03 | 5.81 | 1.471 (327) | 0.142 | 0.038 |
 | Function impairment | 13.97 | 5.01 | 14.49 | 5.12 | −0.934 (327) | 0.351 | 0.035 |
Mediators | Coping repertoire | 7.72 | 2.57 | 8.92 | 2.40 | −4.354 (325) | 0.000** | 0.036 |
 | Coping satisfaction | 17.68 | 7.01 | 19.66 | 5.84 | −2.793 (325) | 0.006** | 0.036 |
 | Social support | 10.51 | 5.10 | 12.63 | 4.46 | −4.024 (327) | 0.000** | 0.031 |