Table 1. Outcome Measures by Condition and Time Point for Treatment Outcomes.
| Outcome measure | Marginal mean (95% CI) | |||
|---|---|---|---|---|
| Baseline | After module 1 | After intervention | Follow-up | |
| PTSD symptoms | ||||
| METRA | 41.93 (40.07-43.78) | 35.59 (33.35-37.84) | 24.27 (21.82-26.71) | 23.27 (20.16-26.39) |
| TAU | 44.40 (42.19-46.61) | 43.06 (40.13-45.98) | 41.13 (38.98-44.28) | 37.28 (33.87-40.69) |
| Depression symptoms | ||||
| METRA | 17.78 (16.56-18.97) | 13.64 (12.03-15.24) | 11.04 (9.24-12.83) | 11.65 (9.78-13.53) |
| TAU | 17.11 (15.44-18.78) | 18.55 (16.80-20.28) | 17.77 (16.02-19.49) | 16.57 (14.66-18.48) |
| SDQ difficulties | ||||
| METRA | 18.55 (17.38-19.72) | 16.96 (15.56-18.36) | 13.96 (12.48-15.45) | 12.93 (11.09-14.78) |
| TAU | 18.76 (17.35-20.16) | 19.77 (18.42-21.11) | 19.01 (17.80-20.22) | 19.38 (17.75-21.01) |
| Afghan-culture specific symptoms | ||||
| METRA | 49.58 (46.15-53.00) | 37.61 (33.59-41.62) | 31.93 (27.62-36.25) | 35.20 (30.72-39.68) |
| TAU | 49.36 (44.61-54.10) | 51.29 (46.95-55.63) | 47.78 (43.50-52.06) | 46.97 (41.79-52.15) |
| Anxiety | ||||
| METRA | 26.20 (25.30-27.10) | 22.98 (21.92-24.03) | 21.50 (20.26-22.74) | 20.98 (19.21-22.75) |
| TAU | 26.22 (25.15-27.30) | 26.12 (24.70-27.55) | 26.66 (25.44-27.88) | 25.17 (23.67-26.68) |
Abbreviations: METRA, Memory Training for Recovery–Adolescent; PTSD, posttraumatic stress disorder; SDQ, Strengths and Difficulties Questionnaire; TAU, treatment as usual.