目的了解重庆市南岸区糖尿病患病情况及流行病学特征，探讨血糖与性别、年龄、体质量指数等因素的关系，为糖尿病的防治提供依据。方法采用随机抽样的流行病学调查方法，以当地常住人口为调查对象，进行包括一般情况（性别、年龄、职业、民族）、身高、体质量、腰围、臀围、血压、遗传家族史、环境因素、个人饮食习惯及社会心理因素。结果10932名常住居民中发现DM患者447例，患病率为4．09％，其中，女性糖尿病患病率显著高于男性；糖尿病患病率随着年龄的增长呈明显上升趋势；肥胖人群中糖尿病的患病率明显高于普通人群。有吸烟史、高血压、血脂异常的人群糖尿病发病率较普通人群明显增高。结论糖尿病是与性别、年龄、超重/肥胖、吸烟史、高血压、血脂异常等因素有关的疾病，早期干预控制有重要意义。%Objective To understand the prevalence and epidemiological features of diabetes mellitus (DM ) in Nan′an district of Chongqing ,and to investigate the relationship between blood glucose with various factors of sex ,age and body mass index(BMI) to provide the basis for prevention and treatment of DM .Methods Take the local resident population as the investigation object ,By u-sing the epidemiological investigation method of random sampling ,the native permanent residents were taken as the respondents ,the epidemiological survey including the general conditions (gender ,age ,occupation and nationality ) ,height ,weight ,waist circumfer-ence ,waistline ,blood pressure ,heredity family history ,environmental factors ,personal dietary habits and social psychological factors was performed .Results Among 10 932 permanent residents ,DM was found in 447 cases ,the prevalence rate was 4 .09% ,in which the prevalence rate of females was significantly higher than that of males ;the prevalence rate of DM showed an upward trend with the age increase ;the incidence rate of DM in the obesity population was obviously higher than that in the normal population .The people with smoking history ,hypertension ,dyslipidemia have higher incidence rate than the common populations .Conclusion DM is a disease closely related with the factors of sex ,age ,obesity ,smoking ,hypertension and dyslipidemia .Early intervention control has important significance .
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