Economic Evaluation of 9 Intersectoral Strategies to Improve Youth Mental Health and Alleviate Financial Burden in Colombia Using System Dynamics Modeling.

Objectives: Limited evidence exists for strategic actions in improving mental health at the youth population-level, particularly in low- and middle-income countries. This study investigates the health and economic impacts of intersectoral mental health programs to inform the optimal suite of interventions for young people in Bogotá, Colombia, where many are at risk of mental disorders and lack access to appropriate health services.

Methods: This study evaluated 9 interventions compared with business as usual over a projected 10-year time horizon using a system dynamics model developed through a participatory process involving diverse local stakeholders.