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Effectiveness of a school-based group psychotherapy program for war-exposed adolescents: a randomized controlled trial

Christopher M. Layne, William R. Saltzman, Landon E. Poppleton, G. Burlingame, Alma Pašalić, E. Duraković, Mirjana Mušić, Nihada Ćampara et al.

Journal of the American Academy of Child and Adolescent Psychiatry, 2008

66 participants · 301 citations

Abstract

OBJECTIVE: To evaluate the comparative effectiveness of a classroom-based psychoeducation and skills intervention (tier 1) and a school-based trauma- and grief-focused group treatment (tier 2) of a three-tiered mental health program for adolescents exposed to severe war-related trauma, traumatic bereavement, and postwar adversity.

METHOD: A total of 127 war-exposed and predominantly ethnic Muslim secondary school students attending 10 schools in central Bosnia who reported severe symptoms of posttraumatic stress disorder (PTSD), depression, or maladaptive grief and significant impairment in school or relationships were randomly assigned to one of two experimental conditions. These included either an active-treatment comparison condition (tier 1), consisting of a classroom-based psychoeducation and skills intervention alone (n = 61, 66% girls, mean age 16.0 years, SD 1.13) or a treatment condition composed of both the classroom-based intervention and a 17-session manual-based group therapy intervention (tier 2), trauma and grief component therapy for adolescents (n = 66, 63% girls, mean age 15.9 years, SD 1.11). Both interventions were implemented throughout the school year. Distressed students who were excluded from the study due to acute risk for harm (n = 9) were referred for community-based mental health services (tier 3).

RESULTS: Program effectiveness was measured via reductions in symptoms of PTSD, depression, and maladaptive grief assessed at pretreatment,…

How strong is the evidence?

Evidence Hub reads this as a randomized trial, done in people. Its evidence level is 2 of 5 (High · randomized trial). Randomized trials of a reasonable size are the strongest single-study design. Reported size: 66 participants or records.

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