Figure 2. Changes in Suicide Attempts, Nonsuicidal Self-injury, Self-harm, and Suicidal Ideation.

Outcomes analyzed through a piecewise hierarchical linear model with 2 phases of change (baseline through the end of active treatment [6 months] and end of active treatment through follow-up [12 months]). Baseline values are based on the past 6 months. DBT indicates dialectical behavior therapy; IGST, individual and group supportive therapy; SIQ-JR, Suicidal Ideation Questionnaire Junior.