Evaluation of a walking school bus program: a cluster randomized controlled trial
Abstract Background The purpose of this study was to investigate the effects of a walking school bus intervention on children's active commuting to school. Methods We conducted a randomized controlled trial (RCT) in Houston, Texas (Year 1) and Seattle, Washington (Years 2-4) from 2012 to 2016....
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Materiálatiipa: | Girji |
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BMC,
2024-05-01T00:00:00Z.
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