Miriam E Hurley, Shihab S Shah, Thomas M D Sheard, Hannah M Kirton, Derek S Steele, Nikita Gamper, Izzy Jayasinghe
Super-Resolution Analysis of the Origins of the Elementary Events of ER Calcium Release in Dorsal Root Ganglion Neurons
Cells
physical activity pa decreasing among children sedentary behavior sb increasing schoolyards seem suitable settings influence childrens pa behavior study investigated associations schoolyard characteristics moderatetovigorous physical activity mvpa sb children aged 811 years schoolyards twenty primary schools netherlands involved total 257 children wore accelerometer global positioning system gps device 5 consecutive days objectively assess pa levels presence schoolyard respectively accelerometer gps data merged using personal activity location measurement system multilevel linear regression analyses used study correlates mvpa sb schoolyards average children spent 54 minutes day schoolyard 9 minutes spent mvpa 20 minutes sb boys engaged mvpa longer girls schoolyard fixed equipment high bars soccer goals teacherinitiated activities presence ball games policy correlates mvpa less sb welldesigned schoolyards including paenhancing fixed equipment supportive pa climate created teachers supportive schoolyard policies may contribute increased pa decreased sb school recess among schoolaged children