Table 4.
CPT, WA, and CPT-C Means, Standard Deviations, and Sample Sizes Over Time on Supplementary Measures
| Measure | Treatment type | Pretreatment |
Posttreatment |
Follow-up (6 months) |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| M | SD | n | M | SD | n | M | SD | n | ||
| CAPS | CPT | 70.19 | 15.50 | 53 | 34.74 | 27.62 | 42 | 31.96 | 28.46 | 45 |
| WA | 70.38 | 18.65 | 50 | 44.76 | 31.55 | 38 | 35.90 | 27.09 | 40 | |
| CPT-C | 73.87 | 21.04 | 47 | 31.32 | 37.00 | 37 | 31.03 | 27.57 | 36 | |
| STAI–State | CPT | 50.67 | 12.90 | 52 | 38.36 | 12.70 | 42 | 39.30 | 14.15 | 43 |
| WA | 51.30 | 12.82 | 50 | 42.31 | 14.21 | 36 | 37.92 | 14.17 | 38 | |
| CPT-C | 50.85 | 12.82 | 47 | 35.11 | 13.62 | 38 | 36.00 | 15.03 | 36 | |
| STAI–Trait | CPT | 55.87 | 10.18 | 52 | 45.05 | 12.96 | 42 | 43.50 | 12.68 | 44 |
| WA | 56.48 | 9.95 | 50 | 46.23 | 15.42 | 35 | 43.39 | 13.02 | 38 | |
| CPT-C | 53.13 | 10.90 | 47 | 38.53 | 11.62 | 38 | 38.86 | 12.44 | 36 | |
| STAXI–Anger In | CPT | 18.67 | 4.45 | 52 | 15.69 | 3.28 | 42 | 16.55 | 4.67 | 44 |
| WA | 20.58 | 4.48 | 50 | 17.58 | 4.66 | 36 | 15.89 | 5.18 | 38 | |
| CPT-C | 18.60 | 4.34 | 47 | 15.18 | 4.14 | 38 | 15.81 | 5.06 | 36 | |
| STAXI–Anger Out | CPT | 14.87 | 3.58 | 52 | 14.40 | 3.40 | 42 | 14.23 | 3.13 | 44 |
| WA | 15.22 | 4.27 | 50 | 15.08 | 4.13 | 36 | 14.63 | 3.37 | 38 | |
| CPT-C | 14.66 | 4.26 | 47 | 13.95 | 2.59 | 38 | 13.69 | 3.86 | 36 | |
| PBRS | CPT | 159.37 | 38.50 | 52 | 213.26 | 49.92 | 42 | 217.39 | 43.96 | 44 |
| WA | 154.82 | 36.27 | 50 | 188.22 | 49.93 | 36 | 205.92 | 46.57 | 38 | |
| CPT-C | 161.45 | 39.53 | 47 | 225.21 | 40.54 | 38 | 216.50 | 48.78 | 36 | |
| ESS | CPT | 58.79 | 16.45 | 52 | 49.48 | 17.87 | 42 | 47.36 | 16.14 | 44 |
| WA | 61.00 | 19.96 | 50 | 54.09 | 20.42 | 35 | 46.71 | 15.26 | 38 | |
| CPT-C | 57.72 | 17.64 | 47 | 46.16 | 15.28 | 38 | 46.97 | 15.15 | 36 | |
| TRGI–Guilt Cognitions | CPT | 1.64 | 0.89 | 52 | 0.94 | 0.73 | 42 | 0.95 | 0.80 | 44 |
| WA | 1.81 | 0.50 | 50 | 1.13 | 0.70 | 36 | 1.09 | 0.71 | 38 | |
| CPT-C | 1.71 | 0.90 | 47 | 0.79 | 0.62 | 38 | 0.96 | 0.73 | 36 | |
Note. CPT = cognitive processing therapy; WA = written accounts; CPT-C = cognitive therapy only; CAPS = Clinician-Administered Posttraumatic Stress Disorder Scale; STAI–State = State-Trait Anxiety Inventory—State Scale; STAI–Trait = State-Trait Anxiety Inventory—Trait Scale; STAXI–Anger In = State-Trait Anger Expression Inventory—Anger Suppression Scale; STAXI–Anger Out = State-Trait Anger Expression Inventory—Anger Expression Scale; PBRS = Personal Beliefs and Reactions Scale; ESS = Experience of Shame Scale; TRGI–Guilt Cognitions = Trauma-Related Guilt Inventory—Guilt Cognitions subscale.