青少年在接受标准化门诊急诊管理后非自杀性自伤、自杀意念和自杀未遂的纵向轨迹

Abstract Background Emergency presentations for non-suicidal self-injury (NSSI), suicidal ideation, and suicide attempts in youth have increased markedly. Behavioural and ideational components of self-injury and suicidality may follow partially dissociable courses, underscoring the need for longitudinal evaluation after emergency care. Objectives To examine longitudinal changes in NSSI behaviour, NSSI thoughts, suicidal ideation, and suicide attempts after standardized outpatient emergency management; identify psychological and familial predictors; and assess the perceived benefit of safety pl