Cost-utility and cost-effectiveness of SELFIE, a transdiagnostic ecological momentary intervention for improving self-esteem in youth aged 12–26 years exposed to childhood adversity: Findings from a multicenter randomized controlled trial

Key Points

• The aim is to evaluate the cost-utility and cost-effectiveness of the SELFIE intervention for enhancing self-esteem among youth exposed to childhood adversity.
• Conducted multicenter randomized controlled trial
• Evaluated cost-effectiveness from both societal and healthcare perspectives
• Included youth aged 12-26 from specialized mental health services
• SELFIE intervention exceeded the willingness-to-pay threshold
• Demonstrated higher probabilities of cost-effectiveness from a healthcare perspective
• Encouraging results in the context of blended ecological momentary interventions

Abstract