Feasibility trial of a scalable transdiagnostic group psychological intervention for Syrians residing in a refugee camp 对居住在难民营中的叙利亚人进行可扩展跨诊断团体心理干预的可行性试验 Ensayo de viabilidad de una intervención psicológica grupal transdiagnóstica escalable para sirios que residen en un campo de refugiados

© 2021 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.Background: Approximately 10% of Syrian refugees currently reside in camp settings, which can impose additional post-migration stressors. With elevated rates of psychological distress and few available resources, task-shifting psychosocial programmes are necessary to provide adequate care. One such programme developed by the World Health Organization (WHO) is Group Problem Management Plus (GroupPM+). Objective: This study aimed to test the safety and acceptability of GroupPM+ in a refugee camp and to identify areas for adaptation in preparation for a definitive RCT. Method: A feasibility randomized controlled trial (RCT) was conducted in Azraq refugee camp in Jordan. Inclusion criteria were: (1) Syrian adults aged ≥18 years, (2) parent of a child aged 10–16 years, (3) experiencing psychological distress as defined by a score of ≥16 on the Kessler Distress Scale, and (4) ≥17 on the WHO Disability Assessment Schedule 2.0. Following baseline assessments, participants were randomized to receive GroupPM+ or enhanced treatment-as-usual. Post-assessments were conducted one week following the last GroupPM+ session. Primary outcomes were feasibility and acceptance of GroupPM+; symptoms of anxiety, depression, PTSD, prodromal psychosis, grief, and child’s self-reported psychological distress were also assessed. Results: Of the 207 persons screened, 64 (31%) screened positive for psychological distress. Of the 35 randomized into the GroupPM+ intervention, 24 (69%) completed the intervention. No adverse events were reported throughout the trial. Children whose parents received GroupPM+ had greater reductions in internalizing and externalizing symptoms at posttreatment. 55 (86%) participants completed the post-assessment follow-up. These results demonstrate both the feasibility of conducting the trial in a camp and acceptance of the GroupPM+ intervention by Syrian refugees. Conclusions: Following the feasibility trial, both the implementation procedures and intervention were safe and culturally acceptable. The results support the readiness for a definitive RCT to determine the effectiveness and cost-effectiveness of the intervention in camp settings.