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目的掌握甘肃省裕固族地区人群血脂异常分布特征。方法采用分层抽样方法,对长期居住在甘肃省肃南裕固族自治县的1119名各民族居民(其中裕固族354人,汉族521人,藏族244人)进行问卷调查、医学体检、检测血浆TC、TG、LDL-C、HDL-C值,分析该地区人群血脂异常的分布特征。结果 (1)高TG、高LDL-C血症为该地区人群血脂异常的主要类型,异常发生率分别为45.66%、13.04%。(2)血脂异常率随年龄增长而增加,45岁以上女性增加速度显著高于男性(P<0.05)。(3)裕固族TC、LDL-C异常发生率高于汉族和藏族,有显著性差异(P<0.01)。结论裕固族地区人群为血脂异常的高发人群。
Objective To understand the distribution of dyslipidemia in Yugu people in Gansu Province. Methods A stratified sampling method was used to survey 1119 ethnic residents (354 in Yugu, 521 in Han and 244 in Tibet) who lived in Yugu Autonomous County, Sunan, Gansu for a long time. Physical examination, plasma TC, TG, LDL-C and HDL-C, and analyzed the distribution of dyslipidemia in the population. Results (1) High TG and high LDL-C were the main types of dyslipidemia in the population. The abnormal rates were 45.66% and 13.04% respectively. (2) The rate of dyslipidemia increased with age, and the rate of increase in women over 45 years old was significantly higher than that in men (P <0.05). (3) The incidence of TC and LDL-C in Yugur was higher than that in Han and Tibetan (P <0.01). Conclusion The population of Yugu people is a high incidence of dyslipidemia.