Epidemiology of Physical Activity Participation and Type 2 Diabetes in Korea / 임상당뇨병

To date, numerous investigations have identified the role of exercise and physical activity in prevention and treatment of Type 2 diabetes and cardiovascular disease (CVD). This review paper analyzed epidemiological findings which investigated the effects of obesity, physical activity participation and the level of fitness levels on prevalence and risk factors of Type 2 diabetes and CVD. These studies showed that not only prevention of obesity, but also participation of physical activity and maintenance of good level of fitness are important to prevent and treat Type 2 diabetes and CVD. In addition, prevention of obesity and improvement of high fitness levels at early ages (childhood and adolescence) are important to prevent the prevalence and incidence of Type 2 diabetes and CVD.

Influence of Socio-demographic Factors on Physical Activity Participation in a Sample of Adults in Penang, Malaysia

Introduction: Given the importance of physical activity to health, this study investigated the socio-demographic determinants of physical activity participation in a sample of adults in Penang. Methods: Through convenience sampling, a total of 398 adults agreed to answer a prepared questionnaire on their socio-demographic background and physical activity participation. The data were analysed using the binary logit model. Frequent physical activity participation is defined as taking part more than 11 times in leisure-time physical activity such as swimming and jogging, each time lasting more than 15 minutes in a typical month, whereas participation that is less than the frequency and time duration specified above is referred to as infrequent physical activity. Results: Age, male, being Chinese, high educational attainment, self-rated excellent health status and presence of family illnesses are positively associated with the likelihood of frequent participation in physical activity. On the contrary, being married, having low income and residing in rural areas are inversely related with the propensity of frequent physical activity participation. Conclusion: The majority in this sample of adults do not participate in physical activity frequently, and the reasons given include lack of health awareness, limited leisure time, budget constraints, and lack of sports amenities.