重庆市社区老年人血脂异常的现状调查

目的　调查重庆市老年人群高脂血症患病情况及影响因素。方法　采用随机整群抽样 ,抽取重庆市社区 6 0岁以上人口 4 915人进行调查。血脂分析抽取静脉血 2ml,相关影响因素采用问卷调查 ,查体确定伴发疾病。结果　 4 915名受试者中 ,4 31(8 77% )人为高胆固醇血症 ,70 3(14 30 % )人为高低密度脂蛋白血症 ,772 (15 71% )人为高甘油三脂血症。血清总胆固醇(TC)、甘油三脂 (TG)和低密度脂蛋白 (LDL C)随年龄增长而增高 ,而高密度脂蛋白 (HDL C)则随年龄增长而降低。体重超重者以及有吸烟、饮酒史者的高脂血症患病也显著增高。结论　重庆市社区老年人高胆固醇血症、高甘油三脂血症和高低密度脂蛋白血症的患病率分别为 8 77%、15 71%和 14 30 %。年龄、男性、超重和吸烟、饮酒是高脂血症的危险因素

Prevalence survey of hyperlipidemia in elderly

Objective To investigate the prevelance of hyplipidemia and its predisposing factors Methods A total of 4915 elderly residents aged 60 and over,randomly sampled form Chongqing urban areas by means of cluster sampling,were surveyed.Results Of the 4915 participants,431(8 77%)people were suffered from hypercholesterolemia,with 703(14 30%)people from hyper low density lipoprotein cholesterolemia and 772(15 71%)people from hypertriglyceridemia Concentration of total cholesterol(TG),triglycerides(TG)and low density lipoprotein cholesterol(LDL C)in plasma in creased with ageing whereas concentration of high density lipoprotein cholesterol(HDL C)decreased with ageing Significant higher concentration of TG,TC and LDL C was found with lower concentration of HDL C in men,compared with that in women Those people overweight and with a history of tobacco and wine consumption also had higher prevalence rate of hyperlipidemia Conclusion The prevalence rate of hypercholesterolemia,hypertriglyceridemia and hyper low density lipoprotein cholesterolemia in the elderly in Chongqing community was 8 77%,15 71%,14 30%,respectively Age,Male,overweight and history of smoking and drinking were risk factors of hyperlipidemia