Intensity- and Domain-Specific Levels of Physical Activity and Sedentary Behavior in 10- to 14-Year-Old Children

Journal of Physical Activity & Health
Stijn De BaereJohan Lefevre

Abstract

to investigate levels of physical activity (PA) and sedentary behavior (SB) in 10- to 14-year-olds and to determine PA differences between week-weekend days, genders and school stages. 241 children were recruited from 15 primary and 15 secondary schools. PA was assessed for 7 days using the SenseWear Mini Armband and an electronic diary. Week-weekend and gender differences were determined using 2-way repeated-measures ANOVA. Combined intensity- and domain-specific PA differences between genders and school stages were examined using 2-way ANOVA. Weekdays were more active compared with weekend days. Physical activity level (PAL) of boys was higher compared with girls. Boys showed more moderate (+15 min/day) and vigorous PA (+9 min/day), no differences were found for SB and light PA. Secondary school children showed more SB (+111 min/day), moderate (+8 min/day) and vigorous (+9 min/day) PA and less light PA (-66 min/day) compared with primary school children. No difference was found for PAL. The results of the combined intensity- and domain-specific parameters revealed more nuanced differences between genders and school stages. Our results demonstrate the complexity of PA and SB behavior of children, indicating the need for a mult...Continue Reading

Citations

Nov 22, 2017·International Journal of Environmental Research and Public Health·Lovro ŠtefanMarjeta Mišigoj-Duraković
Jul 28, 2017·The International Journal of Behavioral Nutrition and Physical Activity·Keith BrazendalePaul T von Hippel

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