甘肃省东乡族血脂异常患病率调查

Epidemiological investigation of dyslipidemia in Dongxiang ethnic populations living in Gansu province

目的:了解甘肃省东乡族人群血脂异常患病情况,掌握此地区城乡及不同性别和年龄阶段居民血脂异常流行情况。方法:采用整群抽样方法,采集甘肃省东乡县>18岁的东乡族群众血液样本660例,检测总胆固醇(TC)、低密度脂蛋白(LDL-C)、高密度脂蛋白(HDL-C)和甘油三酯(TG),分析此类人群血脂异常患病情况。结果:东乡族人群血脂异常患病率为23.3%,以高TG血症和低HDL-C血症为主,患病率男性大于女性,随年龄增加而升高,城区高于农村。结论:甘肃东乡族居民血脂异常患病率高于全国平均水平,应对其采取针对性的防治措施。

Objective：To investigate the prevalence of dyslipidemia in Dongxiang ethnic populations living in Gansu province,and to analyze the epidemiological characteristics among different gender,age and district.Methods：A total of 660 blood samples were collected from Dongxiang residents（aged 18 and over）by using random,stratified,cluster sampling method for epidemiological survey,total cholesterol（TC）,low density lipoprotein（LDL-C）,high density lipopro-tein（HDL-C）and triglyceride（TG）were analyzed for lipid profile.Results：The prevalence of dyslipidemia was 23.3%in Dongxiang with high TG and low HDL-C as a common type.The prevalence was higher in male than female,and increased with older age,it was also higher in downtown areas than rural areas.Conclusion：The prevalence of dyslipidemia in Dongxiang ethnic population was higher than the average level in China,it should be taken targeted measures to prevent and control.