Table 2.
Descriptives of the primary outcome measures among participants in the subclinical PTSD and PTSD groups.
| Measure | Treatment session
|
|||||
|---|---|---|---|---|---|---|
| 0 | 2 | 4 | 6 | 8 | Post | |
| Subclinical PTSD (n = 44) | ||||||
| PCL Total Score | 52.1 (16.8) | 48.3 (13.5) | 45.7 (14.8) | 40.5 (17.2) | 38.3 (15.7) | 36.9 (15.3) |
| PCL ≥ 50 (%) | 55.6% | 54.3% | 64.9% | 60.0% | 67.7% | 14.3% |
| PCL-I | 16.1 (7.3) | 14.1 (3.9) | 13.3 (4.7) | 12.0 (5.1) | 11.4 (4.9) | 11.2 (5.1) |
| PCL-A | 6.4 (2.2) | 6.2 (2.5) | 5.7 (2.4) | 4.5 (2.4) | 4.1 (2.5) | 4.1 (2.5) |
| PCL-H | 16.9 (4.6) | 16.3 (4.6) | 14.7 (2.4) | 13.0 (5.4) | 12.4 (4.8) | 11.9 (2.2) |
| PCL-N | 12.2 (5.6) | 11.59 (4.8) | 11.9 (4.8) | 11.0 (5.5) | 10.1 (4.7) | 9.5 (7.2) |
| PTSD group (n = 156) | ||||||
| PCL Total Score | 61.4 (12.5) | 59.2 (11.9) | 56.3 (13.8) | 52.9 (15.1) | 52.3 (16.2) | 53.0 (16.7) |
| PCL ≥ 50 (%) | 86.3% | 85.1% | 83.2% | 84.7% | 83.0% | 56.0% |
| PCL-I | 17.8 (4.7) | 16.5 (4.31) | 15.8 (4.9) | 15.0 (5.0) | 15.0 (5.2) | 15.0 (5.4) |
| PCL-A | 7.4 (2.0) | 7.1 (2.0) | 6.8 (2.1) | 6.3 (2.2) | 6.1 (2.3) | 6.3 (2.3) |
| PCL-H | 19.3 (4.2) | 19.0 (3.8) | 18.3 (4.5) | 16.8 (5.1) | 16.6 (5.4) | 16.8 (2.6) |
| PCL-N | 16.6 (4.5) | 16.2 (4.2) | 15.4 (4.3) | 14.6 (5.0) | 14.3 (5.2) | 14.6 (8.2) |
Note. PCL = PTSD Checklist; PCL-I = PTSD Checklist, Intrusions Subscale; PCL-H = PTSD Checklist, Hyperarousal Subscale; PCL-A = PTSD Checklist, Avoidance Subscale; PCL-N = PTSD Checklist, Numbing Subscale.