Developing and implementing a community-based substance use prevention program in Iranian adolescents (SUPPIA): A study protocol

Abstract

Objective: As substance use disorders are globally among the top causes of preventable mortality and morbidity among adolescents, there is a need for developing effective prevention programs to address the rising prevalence and the associated health consequences. The main aim of this study is to develop a community-based study protocol for preventing substance use in Iranian adolescents. Methods and results: An ecological approach, mobilizing for action through planning and partnership (MAPP), was used to develop a study protocol for preventing substance use among 14–18-year-old adolescents participating in this study. Participants were randomized to the intervention (n = 70) or control (n = 70) groups. The intervention group was exposed to eight individual sessions by two qualified trainers over eight weeks to stimulate (1) positive outcome expectations, (2) self-efficacy, e.g., to resist social pressure, (3) self-regulation, e.g., by self-monitoring of stress and emotions. Outcomes were assessed by the percentage reduction in substance use after six, 18, and 24 months after the intervention. Discussion: In this study, we have been to outline and explain the steps of developing and implementing a community-based study protocol. This protocol, if practical and effective, could be easily implemented in various settings and would reach large numbers of young people cost-effectively. © 2022 Taylor & Francis Group, LLC.