【摘要】 目的：了解40岁以上人群糖尿病（DM）的患病情况。方法：根据WHO诊断标准，采用葡萄糖氧化酶法测定血糖。结果：（1）DM患病率13．73％，糖耐量低减（IGT）患病率为7．84％；（2）OM和IGT患病率随年龄、体质指数（BMI）、腰臀比值（WHR）增长而增加：（3）OM和IGT组的血压均高于对照组P＜0．05：（4）有阳性家族史者DM患病率是阴性史者的3．26倍；（5）DM患者中47．26％已出现并发症。结论：IGT、年龄、肥胖、高血压、家族史是Ⅱ型DM的主要危险因素。为减少日趋增长的DM患病率，应积极开展DM的三级预防。更多还原

【Abstract】 Objective; To find out prevalence of diabetes mellitus (DM) among persons aged above 40 years. Methods: According to the diagnostic criteria of DM recommended by WHO, blood glucose was determinded by enaymatic method for determination of glucose. Results: 1. Results indicated that the prevalence rates of DM and impaired glucose tolerance (IGT) were 13. 73% and 7. 84% respectively. 2. The rates of both DM and IGT was higher than in normal controls (p<0.05 respectively)4. Family history was an important factor (OR=3. 76). 5. 47. 62% of diabetes cases had complications. Conclusion: IGT、age、 obesity、 higher blood pressure and family history of deabetes were improtant risk factors for Ⅱ type DM. To decrease prevalence of DM, we should carry out three-tier prevention of DM.更多还原