Table 1.
Psychological assessment scores.
| Measure (symptom) | Group | Mean (SD) |
|---|---|---|
| CAPS (PTSD)** | PTSD | 72.03 (15.31) |
| Non-PTSD | 22.95 (11.94) | |
| PHQ-9 (depression)** | PTSD | 11.77 (6.14) |
| Non-PTSD | 2.35 (2.28) | |
| TAS-20 (alexithymia)** | PTSD | 57.77 (13.57) |
| Non-PTSD | 42.40 (10.50) | |
| STAI Y1 (state anxiety)** | PTSD | 45.29 (9.85) |
| Non-PTSD | 35.90 (5.90) | |
| STAI Y2 (trait anxiety)** | PTSD | 47.65 (12.21) |
| Non-PTSD | 31.20 (6.94) | |
| DRRI (combat exposure)* | PTSD | 38.07 (17.21) |
| Non-PTSD | 26.59 (19.11) |
PTSD (n = 31); Non-PTSD (n = 20). **Scores significantly different between groups at p < 0.01. *Scores significantly different between groups at p < 0.05.