Level of physical activity associated with risk of cardiovascular diseases and mortality in patients with type-2 diabetes: report from the Swedish National Diabetes Register.
To estimate risks of coronary heart disease (CHD), cardiovascular disease (CVD), and total mortality with low or higher levels of physical activity (PA) assessed with questionnaire, in an observational study of patients with type-2 diabetes from the Swedish National Diabetes Register.
A total of 15,462 patients (60 years), were followed for 5 years from baseline in 2004 until 2009, with 760 CVD events and 427 total mortality events based on 54,344 person-years.
Comparing 6963 patients with low baseline PA (never or 1-2 times/week for 30?min) and 8499 patients with higher baseline PA (regular 3 times/week or more), hazard ratios for fatal/nonfatal CHD, fatal/nonfatal CVD, fatal CVD, and total mortality were 1.25 (95% CI 1.05-1.48; p?=?0.01), 1.26 (95% CI 1.09-1.45; p?=?0.002), 1.69 (95% CI 1.18-2.41; p?=?0.004), and 1.48 (95% CI 1.22-1.79; p?