Abstract
Purpose. Little is known about school environmental factors that promote or inhibit activity, especially from studies using objective measures in large representative samples. We therefore aimed to study associations between activity intensities and physical and social school environmental factors. Methods. A population-based sample of 1 908 British children (SPEEDY study), mean age 10.3 years (Standard deviation [SD]: 0.3), recruited from 92 schools across Norfolk, UK, with valid activity data (assessed with Actigraph accelerometers). Outcome measures were school-based (8 am4 pm on weekdays) time (in minutes) spent in sedentary (
Original language | English |
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Pages (from-to) | e574-e581 |
Number of pages | 8 |
Journal | International Journal of Pediatric Obesity |
Volume | 6 |
Issue number | Sup. 3 |
DOIs | |
Publication status | Published - 2011 |