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目的了解汕头市机关干部糖尿病(DM)及糖耐量减低(IGT)的流行情况,提高DM防治水平。方法对汕头市31个机关单位共3283名行空腹血糖、糖耐量、体重指数的检测,以及对DM、IGT知晓情况的询问,所得结果进行分析。结果3283名中145名患DM,141名患IGT,患病率分别为4.4%及4.3%。患者对DM、IGT的未知晓率分别为23.5%及24.8%。DM、IGT患病率无明显的性别差异(P>0.05),而随年龄的增高而增高(P<0.01),也随体重指数的增高而增高(超重、肥胖组分别与正常组比较,P均<0.01)。<40岁患者对DM、IGT的未知晓率高于>40岁者(P<0.01)。结论汕头市机关干部DM、IGT患病率高于自然人群,且患病率随体重指数、年龄的增加而升高;约1/4患者不知晓自己患病。因此,必须加强糖尿病防治知识的普及。
Objective To understand the prevalence of Diabetes Mellitus (DM) and Impaired Glucose Tolerance (IGT) among cadres in Shantou and to improve the level of DM prevention and control. Methods A total of 3283 patients from 31 agencies in Shantou City were enrolled in this study. Their fasting blood glucose, glucose tolerance, body mass index (BMI) were measured, and their inquiries about DM and IGT were analyzed. Results Among 3283 patients, 145 had DM and 141 had IGT. The prevalence rates were 4.4% and 4.3% respectively. The unknowns of patients with DM and IGT were 23.5% and 24.8% respectively. The prevalence of DM and IGT had no significant difference (P> 0.05), but increased with age (P <0.01) and also increased with the increase of body mass index (P> 0.05) All <0.01). The unknowns of DM and IGT in patients <40 years old were higher than those> 40 years old (P <0.01). Conclusion The prevalence rates of DM and IGT in cadres in Shantou City are higher than those in natural populations. The prevalence increases with the increase of body mass index and age. About a quarter of patients do not know their own illness. Therefore, we must strengthen the popularization of diabetes prevention and control knowledge.