作者
Valter Cordeiro Barbosa Filho, Adair da Silva Lopes, Antônio Barroso Lima, Evanice Avelino de Souza, Fabiane do Amaral Gubert, Kelly Samara Silva, Neiva Francenely Cunha Vieira, Nicolino Trompieri Filho, Thabyta Silva de Araujo, Pedro Felipe Carvalhedo de Bruin, Jorge Mota, “Fortaleça sua Saúde” Working Group
发表日期
2015/12
期刊
BMC Public Health
卷号
15
页码范围
1-15
出版商
BioMed Central
简介
Background
Interventions on adolescents’ lifestyle are important, but the main mechanisms that explain the changes (mediating variables) on lifestyle are unclear. This paper presents the rationale and methods of an intervention program focused on promoting active and healthy lifestyles (especially physical activity [PA] practice and reducing screen time) among Brazilian students-the Fortaleça sua Saúde program (Portuguese for “strengthen your health”).
Methods/Design
This is a school-based cluster-randomized controlled trial. Three intervention and three control (no intervention) full-time public schools were randomly selected in Fortaleza, northeastern Brazil. Students (n = 1,272) from classes in Grades 7–9 were eligible, and 1,085 (548 in the intervention and 537 in control schools) completed the baseline and follow-up measures. The program …
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VC Barbosa Filho, AS Lopes, AB Lima, EA de Souza… - BMC Public Health, 2015