The goal of this pre-post-follow-up study is to examine how well the treatment Dialectical behavior therapy for adolescents (DBT-A) with a duration of 20 weeks for adolescents with self-harm and suicidal behavior works in routine clinical practice. The main questions it aims to answer are: * to investigate how well DBT-A works after treatment and at 3-month follow-up, measured by episodes of self-harm, suicide attempts, depressive symptoms and quality of life, drop-out from treatment and number of possible participants who decline DBT-A. * to investigate how well DBT-A works at 12 months follow-up * to investigate whether pre-treatment factors can predict who will benefit from treatment
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Lifetime Parasuicide Count Interview
Timeframe: pre, after 20 weeks DBT-A ("post"), at 3 and 12 months follow-up
Number of participants in need of emergency department visits caused by suicidal behavior
Timeframe: pre, after 20 weeks DBT-A ("post"), at 3 and 12 months follow-up