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目的分析宁夏农村居民IR和脂代谢异常之间的相关性。方法采用整群随机抽样的方法,在吴忠市和固原市各抽取一个回族村和汉族村,共调查回、汉族居民1612人,所有调查对象均进行体格检查及生化指标的测定。结果 FIns、HDL-C、LDL-C在回、汉族间差异有统计学意义(P<0.05),FBG、TC、TG差异无统计意义(P>0.05)。对IR危险因素的Logistic回归分析显示,IR与TG、FBG关系密切。结论 IR在不同民族、性别间存在较大差异,与年龄呈正相关,与TG、FBG关系密切。
Objective To analyze the correlation between IR and abnormal lipid metabolism in rural residents of Ningxia. Methods A cluster random sampling method was used to collect a total of 1612 residents of Han and Hui villages in Wuzhong and Guyuan respectively. All subjects were examined for physical examination and biochemical indexes. Results The levels of FIns, HDL-C and LDL-C were significantly different between Hui and Han (P <0.05), but there was no significant difference between FBG, TC and TG (P> 0.05). Logistic regression analysis of IR risk factors showed that IR was closely related to TG and FBG. Conclusion There is a great difference between different nationalities and sexes in IR. There is a positive correlation between IR and age, and closely related to TG and FBG.