Participant characteristics
| Characteristic | Controls (n = 20); mean ± SD (range) | Survivors (n = 27); mean ± SD (range) | Statistics* |
|---|---|---|---|
| Age, yr | 28.30 ± 10.07 (18–52) | 27.22 ± 8.80 (18–53) | U = 261.00, z = −0.194, p = 0.849, r = −0.03 |
| Education, yr | 14.55 ± 1.99 (11–18) | 13.30 ± 2.09 (10–18) | U = 173.50, z = −2.146, p = 0.032, r = −0.31 |
| CAPS, mean total score | — | 58.78 ± 19.83 (19–97) | — |
| BDI, mean total score | 1.10 ± 1.62 (0–5) | 13.44 ± 7.33 (1–29) | U = 528.00, z = 5.603, p < 0.001, r = 0.82 |
| STAI, mean total score | 27.45 ± 6.93 (20–43) | 52.19 ± 13.85 (22–74) | U = 507.00, z = 5.107, p < 0.001, r = 0.74 |
BDI = Beck Depression Inventory; CAPS = Clinician-Administered PTSD Scale; SD = standard deviation; STAI = State-Trait Anxiety Inventory.
↵* Significant differences are in bold.