Can receipt of a regular postcard reduce suicide-related behaviour in young help seekers? A randomized controlled trial

Abstract

Aim: Suicide attempt, ideation and deliberate self-harm are common among adolescents. Limited evidence exists regarding interventions that can reduce risk; however, research indicates that maintaining contact with at-risk adults following discharge from services via letter or postcard can reduce risk. The aim of the study was to test a postcard intervention among people aged 15-24 who presented to mental health services but were not accepted, yet were at risk of suicide. Methods: A randomized controlled trial of 3years in duration was used. The intervention consisted of 12 postcards sent once a month for 12months following presentation to the service. Key outcomes of interest were reduced ra..