Using a Digital Platform and Teacher Training to Prevent Suicide and Improve Mental Health in Colombian Youth Ages 14 to 19

What this Trial Is About

Researchers are evaluating a multi-level approach using technology-assisted methods to reduce suicidal thoughts and behaviors and promote mental health among Colombian youth aged 14 to 19. The study involves an open-access digital platform designed for youth and teachers, alongside a hybrid mental health training program for teachers. This pilot trial uses a hybrid-type 1 implementation-effectiveness stepped wedge design within secondary schools in Bogota, Colombia, to assess feasibility and impact. The digital platform offers mental health self-help tools, a customizable safety plan, links to online counseling, and gamification features for youth. Teachers have access to psychoeducation, suicide-risk screening, and decision support tools. The training program for teachers spans 120 hours over three months, delivered through synchronous and asynchronous modules covering mental health topics, including suicide risk identification. The intervention period lasts three months for each school, allowing youth and teachers to use the platform freely during that time. Participants will engage in introductory sessions and complete assessments at baseline, post-intervention, and three-month follow-up. These assessments measure suicidal thoughts and behaviors, depression, anxiety, well-being, and safety planning skills. The study also evaluates platform usability and teacher mental health literacy. Data are collected securely to protect privacy. The total participation period includes the intervention and follow-up phases over several months.

Technology-assisted Methods to Advance Suicide Prevention Among Youth in Colombia