The high cost of a sedentary lifestyle just became a bit more evident ― a new global study shows that inactivity drives up to 8% of noncommunicable diseases and mortality.
Physical inactivity, defined as engaging in less than 150 minutes of moderate-intensity or 75 minutes of vigorous-intensity physical activity per week, is estimated to have caused 7.2% (95% CI, 5.4 – 9.0) of all-cause deaths and 7.6% (95% CI, 6.1 – 9.3) of cardiovascular disease (CVD) deaths, according to investigators led by Peter T. Katzmarzyk, PhD, associate executive director for population and public health sciences, Pennington Biomedical Research Center, Baton Rouge, Louisiana.
The results, based on population data for 15 health outcomes across 168 countries, were published online March 29 in the British Journal of Sports Medicine.