Table 5.
Estimate outcomes of mixed model analyses
| Intercept |
Pre-treatment |
Condition |
Time |
Condition-time interaction |
|||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 weeks | 12 weeks | 8 weeks | 12 weeks | ||||||||||||||||||
| Est |
SE |
95% CI |
Est |
SE |
95% CI |
Est |
SE |
95% CI |
Est |
SE |
95% CI |
Est |
SE |
95% CI |
Est |
SE |
95% CI |
Est |
SE |
95% CI |
|
| PCL-5 | 8.40 | 7.17 | −6.08, 22.88 |
0.60** | 0.14 | 0.33, 0.88 |
−4.92 | 3.63 | −12.27, 2.43 |
−5.86* | 2.71 | −11.36, -0.37 |
−14.57** | 3.22 | −21.10, -8.04 |
0.43 | 3.82 | −7.31, 8.17 |
6.66 | 4.48 | −2.41, 15.74 |
| CAPS-5 | 33.05** | 2.96 | 27.06, 39.05 |
- | - | - | −4.10 | 4.05 | −12.28, 4.09 |
−6.00* | 2.20 | −10.45, -1.55 |
−11.80** | 2.83 | −17.54, -6.05 |
1.65 | 3.11 | −4.65, 7.95 |
1.84 | 3.94 | −6.14, 9.82 |
| HADS Depression | 2.72 | 1.48 | −0.27, 5.71 |
0.66** | 0.14 | 0.39, 0.94 |
−1.63 | 1.07 | −3.80, 0.54 |
−2.07** | 0.72 | −3.53, -0.60 |
−2.33* | 0.97 | −4.29, -0.38 |
1.23 | 1.02 | −0.84, 3.29 |
0.54 | 1.35 | −2.19, 3.27 |
| HADS Anxiety | 4.39** | 1.48 | 1.39, 7.39 |
0.51** | 0.11 | 0.30, 0.73 |
−2.25* | 0.95 | −4.17, -0.32 |
−1.39* | 0.62 | −2.65, -0.13 |
−2.97** | 0.91 | −4.82, -1.12 |
0.58 | 0.88 | −1.20, 2.37 |
1.19 | 1.27 | −1.39, 3.77 |
| BSI | −1.06 | 1.46 | −4.02, 1.91 |
0.85** | 0.15 | 0.55, 1.15 |
−0.04 | 0.64 | −1.34, 1.26 |
- | - | - | −0.93* | 0.38 | −1.69, -0.16 |
- | - | - | 0.39 | 0.51 | −0.65, 1.44 |
| DTS | 1.41* | 0.52 | 0.36, 2.46 |
0.46** | 0.09 | 0.28, 0.63 |
−1.14* | 0.44 | −2.02, -0.26 |
−0.58* | 0.26 | −1.12, −0.05 | −1.17** | 0.32 | −1.80, -0.53 |
0.13 | 0.37 | −0.62, 0.88 |
0.39 | 0.44 | −0.50, 1.28 |
The pre-treatment assessment of the measure was the covariate in the respective analyses. Reference categories are TAU condition and post-treatment assessment. Effects of BSI, and DTS are based on transformed data. BSI was not assessed at post-treatment, so the reference category is the 8 week follow-up. PCL-5 = PTSD Checklist for DSM-5; CAPS = Clinician Administered PTSD Scale for DSM-5; HADS = Hospital Anxiety and Depression Scale; DTS = Dissociation Tension Scale; BSI = Brief Symptom Inventory. *p < .05 **p < .01.