Comparative efficacy and acceptability of psychosocial interventions for PTSD, depression, and anxiety in asylum seekers, refugees, and other migrant populations: a systematic review and network meta-analysis of randomised controlled studies.

As for PTSD, in group interventions, creative expressive interventions showed moderate efficacy, while CBT remained barely significant, and supportive therapy achieved statistical significance.

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However, PM+/SbS showed borderline significance in the subgroup of individual interventions and participants without a formal diagnosis.

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Creative expressive interventions, which were marginally non-significant in the main analysis but had moderate confidence in the evidence, demonstrated increased effectiveness in group interventions and among participants without formal PTSD diagnosis.

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