OBJECTIVE: To identify factors associated with changes in oral glucose tolerance test (OGTT), regardless of fasting glucose (FG). SUBJECTS AND METHODS: 377 patients (53.8 ± 15.2 years, 77.7% women and BMI = 31.4 ± 5.9 kg/m2) with no history of diabetes mellitus(DM), underwent OGTT and compared according to the results: normal (NGT), impaired (IGT) and DM. RESULTS: 202 patients (53.6%) had altered glucose tolerance: 69 with DM (18.3%) and 133 with IGT (35.3%). In multivariate analysis, factors regardless of FG […]

This article reviews the role of fasting and postprandial glycemia to the overall glycemic control of patients with type 2 diabetes and glucose intolerance, as well as their causal relationship upon micro and macrovascular complications. Recent studies have suggested that a third component of the glucose triad, the postprandial glucose excursions, might have a role in the overall glycemic load and might also reflect glycemic control. Epidemiological and intervention studies are presented in the article, supporting the conclusion that postprandial […]