Physical Activity and Sedentary Behaviors of Urban Chinese Children: Grade Level Prevalence and Academic Burden Associations

The objectives of this study were (a) to report grade level prevalence in physical activity and sedentary behaviors and (b) to examine academic burden associations with these behaviors. School-aged children (n = 48,118) reported their physical activity, perception of physical activity sufficiency, f...

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Bibliographic Details
Main Authors: Xihe Zhu, Justin A. Haegele, Yan Tang, Xueping Wu
Format: Article
Language:English
Published: Hindawi Limited 2017-01-01
Series:BioMed Research International
Online Access:http://dx.doi.org/10.1155/2017/7540147