【摘要】 目的　探讨天津市城区社区人群体重与糖耐量低减 (IGT)患病率关系 ,为预防与控制IGT提供科学依据。方法　采用整群随机抽样方法 ,对抽取到的社区居民共 6 2 5 77人 (男 30 46 2人 ,女 32 115人 )进行IGT流行病学现况调查、临床体检及血糖检测等的统计分析。结果　社区整个人群的IGT患病率男、女及合计分别为 13.13‰、19.18‰及 16 .2 3‰ ;不同体重人群组的IGT患病率不同 ,并随体重增加而不断升高 ,此种趋势在男、女中是一致的。结论　证明IGT发生与体重、超重和肥胖之间存在密切的关联。因此 ,必须提倡合理膳食、加强体育锻练等积极措施 ,才能降低IGT患病率 ,进而有效地预防与控制糖尿病及心血管疾病更多还原

【Abstract】 Objective In order to explore the relationship between body weight and the prevalence rate of IGT in a community-based population and to provide scientific informations of IGT for prevention and control. Methods Cluster sampling was carried out in prevalence survey,together with clinical examination and test of blood plasma glucose. Results A sample of 62 577 people was performed by cluster random sampling. Results showed that the crude prevalence rate of IGT in the whole population of three communities was 13.13‰ in males,19.18‰ in females,and 16.23‰ in both sexes respectively. The IGT prevalence rate of different body weight group in community population had a marked difference. There was a trand that the IGT prevalence rate increased markedly with the increase of body weight. Conclusion The incidence of IGT is related to body weight and obesity.更多还原