Data for: Family support buffers the post-intervention decline in physical activity and mental well-being among early adolescents: a cluster randomized controlled trial

Harvard Dataverse 2026 Dataset Open access

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Authors: Rui Si Ma
DOI: 10.7910/dvn/d7fvfl
Cited by: 0

Abstract

This dataset contains longitudinal data from a three-arm cluster randomized controlled trial (N=631) evaluating the effects of a family-supported physical activity intervention on adolescents' mental well-being and physical activity behaviors across four timepoints (Baseline to 6-month follow-up).

Fields of Study & Subjects

Physical Activity and Health Obesity Physical Activity Diet Youth Development and Social Support

Publication details

Journal / source
Harvard Dataverse
Publication date
1 March 2026
Language
EN
Document type
Dataset