The KNHANES VI-3 is consisted of three main questionnaires: Health Interview Survey, Nutrition Survey, and Health Examination survey. We extracted data from the Health Interview Survey (HIS) that contained a response of approximately 10,078 participants. The HIS provides a multitude of information on health status and health-related behaviors such as physical activity, cigarette smok- ing, and alcohol use as well as sociodemographic data. The response rate for the KNHANES VI-3 survey was 82.8% (KCDC, 2010).