| pubmed-article:11580966 | pubmed:abstractText | In the face of the growing worldwide prevalence of type 2 diabetes, effective methods of preventing further increases in prevalence are needed. In this paper, we review the community-based epidemiologic studies of diabetes in Taiwan published during the last decade, and look at the effectiveness of a two-stage screening protocol for identifying subjects at risk for progression to type 2 diabetes. The results of these studies indicate that the age-adjusted prevalence rate of undiagnosed diabetes in Taiwan is stable, at around 4.0%, while the annual incidence rate is about 1.8%. The results of several studies strongly suggest that a two-step screening strategy, in which only subjects with a fasting plasma glucose level of 5.6-7.8 mmol/l receive the oral glucose tolerance test, may be an effective means of identifying diabetics and persons at high risk for progression to type 2 diabetes and, ultimately, slowing the increase in the prevalence of this disease. | lld:pubmed |
