Table 1.
Mean Raw Score (and SD) for all Clinical and DRRI Scales Used, for Full Sample and by Deployment Category
| Full Sample | Baseline (Time Point = 1) | Full Sample | Follow-up (Time Point = 2) | |||||
|---|---|---|---|---|---|---|---|---|
| By Deployment Status | By Deployment Status | |||||||
| Deployed (High-Trauma) | Deployed (Low-Trauma) | Not Deployed | Deployed (High-Trauma) | Deployed (Low-Trauma) | Not Deployed | |||
| CAPS Total | 13.39 (13.97) | 12.61 (13.38) | 12.68 (13.52) | 14.61 (14.71) | 16.05 (16.61) | 19.34 (17.63) | 13.32 (15.27) | 15.72 (16.35) |
| PCL | 22.46 (8.43) | 21.82 (7.77) | 22.10 (8.11) | 23.26 (9.10) | 23.94 (9.44) | 25.75 (9.96) | 22.57 (8.73) | 23.46 (9.36) |
| IRI | 15.99 (5.29) | 15.92 (5.20) | 15.92 (5.20) | 16.10 (5.43) | 15.53 (5.51) | 14.89 (5.37) | 15.97 (5.53) | 15.82 (5.65) |
| BDI | 5.66 (6.59) | 5.33 (6.16) | 5.40 (6.32) | 6.15 (7.09) | 5.19 (6.70) | 5.60 (6.61) | 4.55 (6.38) | 5.88 (7.50) |
| BAI | 4.49 (6.26) | 4.67 (6.66) | 4.27 (5.77) | 4.55 (6.37) | 3.73 (6.39) | 4.42 (7.36) | 2.87 (5.45) | 4.35 (6.08) |
| SF12 (Physical) | 54.46 (6.04) | 54.44 (5.66) | 54.96 (5.64) | 54.04 (6.61) | 52.96 (7.29) | 52.50 (7.64) | 53.13 (7.04) | 53.52 (7.14) |
| SF12 (Mental) | 50.25 (9.27) | 50.91 (8.63) | 50.25 (9.07) | 49.73 (9.88) | 50.43 (9.28) | 50.10 (9.11) | 51.16 (9.09) | 49.36 (9.98) |
| AUDIT | 7.27 (5.64) | 7.80 (6.01) | 6.24 (5.38) | 7.76 (5.47) | 6.67 (5.25) | 7.38 (5.63) | 5.82 (4.78) | 7.23 (5.24) |
| Insomnia† | 2.11 (4.60) | 2.11 (4.68) | 1.71 (4.13) | 2.45 (4.91) | 2.95 (4.83) | 3.63 (5.12) | 2.46 (4.52) | 2.67 (4.80) |
| PTSD Criteria Met | 4.52% | 2.78% | 5.70% | 4.81% | 4.30% | 6.27% | 2.18% | 5.29% |
| DRRI CES‡ | 13.14 (8.99) | 20.67 (7.07) | 6.50 (3.72) | |||||
| DRRI GPDS‡ | 54.26 (9.54) | 53.90 (9.07) | 54.56 (9.94) | |||||
Note. SD = standard deviation; CAPS = Clinician Administered PTSD Scale; PCL = PTSD Checklist; IRI = Interpersonal Reactivity Index; BDI = Beck Depression Inventory; BAI = Beck Anxiety Inventory; SF12 = SF-12 Health Survey; AUDIT = Alcohol Use Disorders Identification Test; DRRI = Deployment Risk and Resiliency Inventory-2; CES = Combat Experience Scale; GPDS = General Post-Deployment Support;
†
there is no standard insomnia total score for this scale, so the score listed is a sum of all NSSS items listed in Supplementary Table S2;
‡
DRRI scale scores not available at baseline or for non-deployed servicemembers at follow-up.