Implementation of a Suicide Prevention Gatekeeper Program in the University Setting

"Behavioral: Gatekeeper Training Program (GTK)~The GTK program is a suicide prevention intervention for university students. It includes two sessions of 3 hours each (total: 6 hours), delivered over one week, either face-to-face or online. Content is organized into six modules:~1. Introduction to suicidal behavior.~2. Warning signs and risk/protective factors.~3. Crisis intervention and suicide first aid.~4. Safety planning and community resources.~5. Ethics and gatekeeper self-care.~6. Practical simulations and skill application.~The program includes interactive exercises, role-plays, take-home materials, and a booster session plus a focus group at the 2-month follow-up."