1Charlotte G, Torben J, Knut BJ. Prevalence of Diabetes and impaired glucose regulation in a Danish population: the Inter99 study. Diabetes Care 2003;26:2335-2340.
2Ramachandran A, Snehalatha C, Kapur A, et al. High prevalence of diabetes and impaired glucose tolerance in India: National Urban Diabetes Survey.Diabetelogia 2001;44:1094- 1101.
3Dunstan DW, Zimmet PZ, Welborn TA, et al. The rising prevalence of diabetes mellitus and impaired glucose tolerance: the Australian diabetes, obesity and lifestyle study. Diabetes Care 2002; 25 : 829 - 834.
4Harris MI, Eastman RC, Cowie CC, et al. Comparison of diabetes diagnostic categories in the U. S. population according to the 1997 American Diabetes Association and 1980 - 85. World Health Organization diagnostic criteria. Diabetes Care 1997; 20:1859 - 1862.
5Torquato MT, Montenegro RM, Viana LA, et al. Prevalence of diabetes meUitus and impaired glucose tolerance in the urban population aged 30 - 69 years in Ribeirao Preto (Sao Paulo), Brazil. San Paulo Med J 2003 ; 121:224 - 230.
8Jia WP, Xiang KS, Chen L,et al. Epidemiological study on obesity and its comorbidities in urban Chinese older than 20 years of age in Shanghai, China. Obes Rev 2002; 3 : 157 - 165.
9Albert KG. The clinical implications of impaired glucose tolerance. Diabetes Care 1996 ; 13:927 - 937.
10Pan XR, Li GW, Hu YH, et al. Effects of diet and exercise in preventing NIDDM in people with impaired glucose tolerance. The Da Qing IGT and Diabetes Study. Diabetes Care 1997;20:537- 544.
