Jun Wang, Zhen-Hao Ji, Shao-Bai Zhang, Zu-Rong Yang, Xue-Qiang Sun, Hui Zhang
Asymptomatic norovirus infection during outbreaks in China: A systematic review and meta-analysis
Journal of medical virology
physical activity pa physical fitness pf important markers health status children adolescents different ethnicities study aimed compare pa pf indicators tibetan han children adolescents children adolescents 49 grades recruited shigatse n 963 shanghai n 2525 respectively information related demographic pa pf collected via selfreported questionnaire pa assessed participation moderate vigorous pa mvpa musclestrengthening exercise mse organized sport participation osp pf estimated using international fitness scale containing components overall fitness cardiorespiratory fitness speed agility muscular strength flexibility han mean age 1345 33 years 497 girls tibet mean age 138 25 years 483 girls children adolescents shanghai shigatse completed questionnaire survey revealed tibetan students higher mvpa mse osp children adolescents han ethnicity p 001 small medium effect size relatively higher percentage student shanghai participate form pa hand less tibetan students thought pf indicators including overall fitness cardiorespiratory fitness speed agility muscular strength flexibility poor poor counterparts han ethnicity p 001 small medium effect size tibetan children adolescents higher levels pa pf comparison han counterparts children adolescents han ethnicity engage pa think pf indicators poor