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Zhao, Xue; Lee, Rebecca E.; Ledoux, Tracey A.; Hoelscher, Deanna M.; McKenzie, Thomas L.; O'Connor, Daniel P. – Journal of School Health, 2022
Background: This study describes a method for harmonizing data collected with different tools to compute a rating of compliance with national recommendations for school physical activity (PA) and nutrition environments. Methods: We reviewed questionnaire items from 84 elementary schools that participated in the Childhood Obesity Research…
Descriptors: Data Collection, Data Analysis, Computation, Compliance (Legal)
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Arlinghaus, Katherine R.; Ledoux, Tracey A.; Johnston, Craig A. – Journal of School Health, 2021
Background: Moderate-to-vigorous physical activity (MVPA) declines during adolescence, particularly among girls. In this randomized control trial, we examined MVPA in a physical activity intervention compared to physical education (PE) class as usual (TAU), stratified by sex and weight classification. Standardized BMI (zBMI) overtime was also…
Descriptors: Hispanic American Students, Middle School Students, Physical Activity Level, Health Promotion