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目的 :为了解天津市区成年人糖耐量低减 (IGT)的患病率情况。方法 :于 1992年采用规范的现况调查方法 ,对不同年龄的 1436 5名成年男性和 16 5 5 6名成年女性共 30 92 1人进行 IGT患病率的调查。结果 :结果显示 :男性从 40岁开始 ,IGT患病率出现增高 ,为 31.39‰ ,以后随年龄增长逐渐升高 ,至 70～岁组达高峰 ,为 76 .92‰。女性也是从 40岁开始 IGT患病率出现增高 ,为 32 .95‰ ,以后随年龄增长也逐渐升高 ,至 6 0～岁组达高峰 ,为82 .6 5‰ ,之后 ,IGT患病率有所下降 ,到≥ 80岁 ,仅为 5 0 .78‰。本次 IGT患病率调查表明 ,男性为 2 7.5 0‰ ,女性为36 .91‰。两者差异非常显著 (P<0 .0 1)。
Purpose : To understand the prevalence of impaired glucose tolerance (IGT) in adults in Tianjin. METHODS: A standardized survey was used in 1992 to investigate the prevalence of IGT in 1 436 5 adult males and 1,165 female adults of different ages. Results: The results showed that: from the age of 40, males had an increased prevalence of IGT, which was 31.39‰, then gradually increased with age, reaching a peak of 76.92‰ in the 70-year-old group. Women’s prevalence of IGT increased from the age of 40 to 32.95‰, and then gradually increased with age, reaching a peak of 60.6 years in the 60-year-old group, and then the prevalence of IGT. It has decreased to ≥ 80 years old, only 50.78‰. The IGT prevalence survey showed that the number of males was 27.50% and females were 36.91%. The difference between the two is very significant (P < 0.01).