摘要:
目的 了解广东省城市≥6岁居民血胆固醇(TC)、甘油三酯(TG)、高密度脂蛋白胆固醇(HDL-C)的水平及近10年的变化趋势。方法 对广东省5个中小城市的3 601名≥6岁居民采集空腹血浆进行检测。结果 2010年城市≥6岁居民血浆TG、TC和HDL-C平均水平分别为1.44、4.87和1.38 mmol/L,且血脂水平随年龄增加而增加,与2002年比较,各年龄组血脂水平均有不同程度提高;高TG、高TC患病率均随年龄增加而增加,与2002年比较,2010年各年龄组高TG和高TC血症患病率均有不同程度提高(均P<0.05);低HDL-C患病率随年龄增加而下降,与2002年比较,2010年15~34岁年龄组城市居民低HDL-C血症患病率升高幅度较大(P<0.05)。结论 与2002年比较,2010年广东城市居民各年龄组血脂水平均有不同程度升高,其中≥45岁男性以及≥55岁女性居民患高脂血症的比例较高,应重点关注。
Abstract:
Objective To examine the levels and change trend of total cholesterol(TC),triglyceride(TG) and high density lipoprotein cholesterolo(HDL-C) among urban residents aged 6 years and older in Guangdong province.Methods Plasma lipids of 3 601 subjects aged 6 years and older were determined.Results The mean of TG,TC and HDL-C were 1.44 mmol/L,4.87 mmol/L and 1.38 mmol/L,respectively.The levels of TG,TC and HDL-C were increased with the increment of age.The means of TG and TC among the urban women aged 55 years and older were higher than those in men.The mean of HDL-C in women of most of age groups was higher than that in men.The prevalence of high TG was higher for urban residents aged 45 to 65 years.The prevalence of high TC increased with the increment of age.The prevalence of low HDL-C declined with the increase of age.Conclusion The levels of plasma lipids in urban residents of Guangdong province increased in the last decade.Special attention should be paid to higher prevalence of hyperlipidemia among the men aged 45 years and over and women aged 55 years and over.
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