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Is the association between sociodemographic variables and physical activity levels in adolescents mediated by social support and self-efficacy?()
OBJECTIVE: Analyze whether the association between sociodemographic variables and physical activity levels is mediated by psychosocial factors. METHODS: This is a cross-sectional epidemiological study of public and private high school students in João Pessoa, Paraíba state, Brazil. A total of 2540 a...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9432328/ https://www.ncbi.nlm.nih.gov/pubmed/30236591 http://dx.doi.org/10.1016/j.jped.2018.08.003 |