Sexual trauma history does not moderate treatment outcome in Attachment-Based Family Therapy (ABFT) for adolescents with suicide ideation.

Despite the well-documented association between history of sexual trauma (HSA) and suicide ideation, HSA is largely overlooked in suicide treatment studies. Existing studies showed that patients with a HSA have a weaker treatment response. In this randomized clinical trial for suicide ideation, HSA did not moderate treatment outcome for Attachment-Based Family Therapy (ABFT). Adolescents responded better to ABFT than a control condition, regardless of HSA status. At baseline, adolescents with HSA were also more likely to report past suicide attempts than those without HSA, indicating that they are a particularly important subgroup to consider when developing and evaluating interventions that target suicide ideation. Findings suggest that ABFT is a robust intervention for suicide ideation regardless of HSA.