BiswasA, OhPI, FaulknerGE, et al.Sedentary time and its association with risk for disease incidence, mortality, and hospitalization in adults: A systematic review and meta-analysis. Ann Intern Med, 2015; 162:123–132.
2.
van der PloegHP, CheyT, KordaRJ, et al.Sitting time and all-cause mortality risk in 222,497 Australian adults. Arch Intern Med, 2012; 172:494–500.
3.
KatzmarzykPT, LeeIM. Sedentary behaviour and life expectancy in the USA: A cause-deleted life table analysis. BMJ Open, 2012; 2.pii: e000828. doi: 10.1136/bmjopen-2012-000828.
4.
LeeIM, ShiromaEJ, LobeloF, et al.; Lancet Physical Activity Series Working Group. Effect of physical inactivity on major non-communicable diseases worldwide: An analysis of burden of disease and life expectancy. Lancet, 2012; 380:219–229.
5.
McGinnisJM, FoegeWH. Actual causes of death in the United States. JAMA, 1993; 270:2207–2212.
DavisCL, PollockNK, WallerJL, et al.Exercise dose and diabetes risk in overweight and obese children: A randomized controlled trial. JAMA, 2012; 308:1103–1112.
KatzDL, CushmanD, ReynoldsJ, et al.Putting physical activity where it fits in the school day: Preliminary results of the ABC (Activity Bursts in the Classroom) for fitness program. Prev Chronic Dis, 2010; 7:A82.
