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Test-retest reliability of adolescents’ self-reported physical activity item in two consecutive surveys
BACKGROUND: National monitoring of school-aged physical activity (PA) behaviours is necessary to inform policy makers. The Finnish School-aged Physical Activity (FSPA – LIITU in Finnish) is a physical activity monitoring study, collecting data from young adolescents aged 11 to 15 years through a nat...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6388478/ https://www.ncbi.nlm.nih.gov/pubmed/30891238 http://dx.doi.org/10.1186/s13690-019-0335-3 |