Engagement within a mobile phone-based life-skills intervention for adolescents and its association with participant characteristics and outcomes: a tree-based analysis

Abstract

Background: Mobile phone–delivered life skills programs are an emerging and promising way to promote mental health and prevent substance use among adolescents, but little is known about how adolescents actually use them. Objective: The aim of this study is to determine engagement with a mobile phone–based life skills program and its different components, as well as the associations of engagement with adolescent characteristics and intended substance use and mental health outcomes. Methods: We performed secondary data analysis on dat Show more