Table 3.
Mean impact of event scale – revised (IES-r) scores at baseline and follow-up
Baseline |
One-week follow-up |
|||
---|---|---|---|---|
IES-r subscale | Lifeline | Control | Lifeline | Control |
Intrusions | 6.6 (6.1) | 6.8 (7.1) | 5.3 (5.1) | 5.9 (5.5) |
Avoidance | 6.9 (7.1) | 7.4 (6.2) | 5.1 (6.0) | 6.3 (6.3) |
Hyperarousal | 2.8 (4.4) | 2.7 (3.7) | 1.9 (3.2) | 2.1 (3.0) |
Total PTSD symptoms | 16.4 (15.7) | 17.2 (15.5) | 12.6 (11.7) | 14.5 (13.1) |
IES-r = impact of event scale, revised. Values in brackets denote standard deviations.