Current state of research on youth depression and suicide prevention

uicide has dramatically increased in recent years, and South Korea is the highest rate among the Organization for Economic Cooperation and Development member countries. Noteably, suicide is the leading cause of death in South Korea in youths aged 15-24. Approximately 70-90% of youth suicides are related to a preexisting psychiatric disorder such as depressive disorder, conduct disorder, or substance abuse. Recently, some studies have proposed nation- wide suicide prevention programs, but there have been no systematic studies about suicide and suicide prevention programs particularly for adolescents. In South Korea, to establish an evalua- tion system of mental health screening services and to develop a case management program, a mental health promotion model for adolescents and a few programs for depression and suicide prevention for adolescents are currently being developed. Developmental considerations and a multidisciplinary approach in the treatment and prevention of suicidal adolescents are very impor- tant. In addition it is necessary to conduct a systematized nationwide survey of depression and suicide in adolescents.