Association between physical activity and bone in children with Prader-Willi syndrome
2016 ◽
Vol 29
(7)
◽
Keyword(s):
Z Score
◽
AbstractThe aim of the study was to determine if physical activity (PA) is associated with bone health in children with Prader-Willi syndrome (PWS).Participants included 23 children with PWS (age: 11.0±2.0 years). PA, measured by accelerometry, was categorized into light, moderate, vigorous and moderate plus vigorous intensities. Hip, total body minus the head (body), bone mineral content (BMC), bone mineral density (BMD) and BMD z-score (BMDModerate PA and select covariates explained the most variance in hip BMC (84.0%), BMD (61.3%) and BMDPA of at least moderate intensity appears important for BMC and BMD in children with PWS.