Psychosocial mediators of screen time reduction after an intervention for students from schools in vulnerable areas: A cluster-randomized controlled trial

ConclusionsThe intervention caused a significant improve on the school support for both sexes and older students. Enhancing attitude and self-efficacy may be a useful strategy for reducing screen time among boys and students of both age groups.Trial registrationClinicalTrials.Gov: NCT02439827. Registration date: May 3, 2015.
Source: Journal of Science and Medicine in Sport - Category: Sports Medicine Source Type: research