朝鲜族及汉族居民血脂异常分布特征比较研究

Comparative study on prevalence rate of dyslipidemia among Korean-Chinese nationality and Han nationality

[目的]调查延边农村地区朝鲜族及汉族居民血脂异常分布特征．[方法]选择延边地区汪清县大兴沟镇50～60岁朝鲜族及汉族居民455名进行调查，该地区民族比例相近，并均知情同意．取清晨空腹（禁食12h）静脉血，检测血清总胆固醇、三酰甘油及高密度脂蛋白胆固醇等指标．[结果]朝鲜族男女血脂异常率分别为84．1％，88．8％，显著高于汉族男女的30．7％，42．1％（χ^2=48．9，53．4），且高胆固醇血症及低高密度脂蛋白胆固醇血症的患病率亦均高于汉族，朝鲜族女性的高三酰甘油血症患病率高于汉族女性．本地居民的血脂异常类型的构成以低高密度脂蛋白胆固醇血症为主、[结论]延边农村地区汉族和朝鲜族人群血脂异常患病率间存在差异．

OBJECTIVE To investigate the distributing character of the prevalence rate of dyslipidemia among Korean-Chinese nationality and Han nationality. METHODS Using simple randomized principle, 455 people of Han nationality and Korean-Chinese nationality aged 50--60 years in the Daxinggou town, Wangqing country of Yanbian area were selected. The original area and national proportion of people brought into were close, and they knew and agreed the surveying matters. The fasting vein blood in early morning （12 hours of fasting） was taken out, and the serum total cholesterol （TC）, triglyceride （TG）, high-density lipoprotein cholesterol （HDL-C） etc. were measured. The upper biochemical indexes were detected with the whole automatic biochemistry analyzer. RESULTS The prevalence rate of dyslipidemia （84.1% in male and 88.8 % in female） among Korean-Chinese nationality was significantly higher than among Han nationality （30.7% in male and 42.1% in female （χ^2 = 48.9, 53.4）, and the prevalence rates of high TC, low HDL-C among Korean-Chinese nationality were significantly higher than that among Han nationality, the prevalence rate of high TG in female of Korean-Chinese nationality was significantly higher than that in Han nationality. Low HDL-cholesterolemia was the leading category in this area. CONCLUSION The distribution of the prevalence rate of dyslipidemia among Han nationality and Korean-Chinese nationality in urban of Yanbian area are significantly different.