The effects of physical activity and sedentary time on the prevalence rate of metabolic syndrome and perceived stress in Korean adults

This study examined adult health related factors of the Korea National Health and Nutrition Examination Survey in 2017. Metabolic syndrome prevalence and perceived stress with physical activity and sedentary time were analyzed. Subjects are 4,459 over 40 year adults. The data were analyzed odds ratio (OR) and confidence interval by logistic regression analysis. First, male, moderate intensity occupational physical activity (OPA) and high intensity leisure time physical activity (LTPA) (OR, 1.337) between metabolic syndrome prevalence tended to increase. Vigorous intensity OPA (OR, 0.847), transport physical activity (TPA) (OR, 0.968), and moderate intensity LTPA (OR, 0.927) between metabolic syndrome prevalence tends to decrease. Female, vigorous intensity OPA (OR, 1.238) between metabolic syndrome prevalence tended to increase. Moderate intensity OPA (OR, 0.878), TPA (OR, 0.875), vigorous intensity LTPA (OR, 0.691), and moderate intensity LTPA (OR, 0.479) between metabolic syndrome prevalence tended to decrease. Male, vigorous intensity OPA (OR, 1.584), moderate intensity OPA (OR, 1.752), and vigorous intensity LTPA (OR, 1.316) between perceived stress tended to increase. TPA (OR, 0.753) and moderate intensity LTPA (OR, 0.983) between perceived stress tended to decrease. Female, moderate intensity OPA (OR, 2.331) between perceived stress tended to increase. Vigorous intensity OPA (OR, 0.732), TPA (OR, 0.836), vigorous intensity LTPA (OR, 0.990), and moderate intensity LTPA (OR, 0.837) between perceived stress tended to decrease.