IES-R domains and total score | PTSD sub-group Mean (SD) 95% CI (n = 21) | No PTSD sub-group Mean (SD) 95% CI (n = 88) | Total sample Mean (SD) 95% CI (N = 109) |
---|---|---|---|
Intrusion | 25.1 (7.2) 21.8–28.4 | 12.9 (8.3) 11.1–14.7* | 15.3 (9.4) 13.5–17.1 |
Avoidance | 19.7 (7.1) 16.4–22.9 | 10.6 (7.7) 8.9–12.2* | 12.4 (8.4) 10.8–13.9 |
Hyperarousal | 18.5 (5.0) 16.2–20.7 | 9.7 (6.4) 8.3–11.0* | 11.4 (7.0) 10.1–12.7 |
Total score | 63.3 (17.7) 55.2–71.3 | 33.2 (20.3) 28.9–37.5* | 39.0 (23.1) 34.6–43.4 |