Long-term results in preventive medicine for type II diabetes

Abstract

The authors report the results of a 12-year screening for type II diabetes in their Health District (Emilia-Romagna, Northern Italy). The method consisted of two steps, following Pavel and Sdrobici, for early diagnosis of clinical diabetes and IGT. The authors found 1.03% of clinical diabetes and 2.65% of IGT cases in the population examined (200,000 subjects). Statistically significant correlations existed with regard to the various risk factors (familiarity, obesity, fetal macrosomia, occupation). Follow-up after 6 years for IGT subjects showed a 25.5% return to normal of OGTT values, 21.7% improvement, 19% unchanged, 33.8% deterioration. There was a correlation between these results and life-style (diet, reduction in calorie intake, weight loss). Twelve years after these screenings, a 2.7% drop in incidence was observed for type II diabetes in this Health District.