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目的调查宁波市某街道≥55岁居民血脂异常情况,为进一步研究和防治血脂异常提供依据。方法对宁波市某街道社区卫生服务中心体检的3 708名≥55岁居民一般情况进行调查,检测血脂相关指标,并对血脂异常检出情况进行分析。结果本次调查居民的血脂异常检出率为56.35%,男、女血脂异常检出率分别为52.84%、59.71%,女性血脂异常检出率高于男性(P<0.01)。高总胆固醇(TC)血症、高三酰甘油(TG)血症、高低密度脂蛋白(LDL-C)血症、低高密度脂蛋白(HDL-C)血症检出率分别为36.01%、25.54%、12.18%和16.78%。TC、TG、LDL-C、HDL-C和血脂异常的检出率均随着体质指数(BMI)增高而增高(P<0.05)。血脂异常居民的高血压、糖尿病患病率均明显高于血脂正常者(P<0.05)。结论宁波市某街道≥55岁居民血脂异常检出率较高,应采取综合干预措施,有效预防控制血脂异常及心血管疾病的发生。
Objective To investigate the prevalence of dyslipidemia in residents aged 55 or above in a street of Ningbo City, and to provide basis for further study and prevention and treatment of dyslipidemia. Methods A total of 3 708 residents aged 55 years or older who were examined at a community health service center in a street of Ningbo were surveyed to detect the relevant indexes of blood lipids, and the detection of dyslipidemia was analyzed. Results The prevalence of dyslipidemia in residents was 56.35%. The prevalence of dyslipidemia in both men and women was 52.84% and 59.71% respectively. The prevalence of dyslipidemia in women was higher than that in men (P <0.01). The detection rates of high total cholesterol (TC) hyperlipidemia, high triglyceridemia, high and low density lipoprotein (LDL-C) hyperlipidemia and low density lipoprotein (HDL-C) , 25.54%, 12.18% and 16.78% respectively. The detection rates of TC, TG, LDL-C, HDL-C and dyslipidemia increased with the increase of body mass index (BMI) (P <0.05). Hypertension and diabetes prevalence in residents with dyslipidemia were significantly higher than those with normal blood lipids (P <0.05). Conclusion The prevalence of dyslipidemia in a street aged 55 years and older is higher in Ningbo. Comprehensive intervention measures should be taken to effectively prevent and control the dyslipidemia and cardiovascular diseases.