脂肪肝与血脂浓度相关性分析

Analysis of the relation between fatty liver and blood lipid

目的 :分析脂肪肝与血脂浓度之间的关系。方法 :对血脂增高的病人 32 8例行B超检查 ,并对脂肪肝与血脂水平进行相关性分析。结果 :32 8例共检出脂肪肝 12 7例 ,检出率为 38 72 % ;其中单纯高胆固醇 (TC)检出率为 17 0 2 % ,单纯高甘油三酯 (TG)检出率为 4 1 6 1% ,TC、TG增高者检出率为 5 2 5 8% ,后两者与前者比较有非常显著差异 (P <0 0 1) ,而后两者之间比较则无显著差异 (P >0 0 5 ) ;随着TG浓度升高脂肪肝检出率升高 ,二者经相关分析在统计上意义不大 (r=0 8777,P >0 0 5 ) ,TC升高与脂肪肝检出率也无明显相关关系 (r=0 4 174 ,P >0 0 5 )。结论 :高脂血症 ,尤其是高TG血症是导致脂肪肝的重要原因之一 。

Objective:To investigate the relation between fatty liver and blood lipid.Methods:328 cases with high blood lipid were analyzed in the correlation of blood lipid and fatty liver.Results:Among the 328 cases,127 cases were fatty liver(38 72%),17 07% were only high TC,40 61% were only high TG,52 58% were detectable for high TG with high TC;remarkable difference can be seen by χ 2 test(P<0 01).The detectable rate of fatty liver was increasing along with TG increased,but the correlation analysis can't show closely relation(r=0 8777,P>0 05),and TC did too.Conclusion:Hyperlipidemia is one of the important reason which lead to fatty liver.Reducing the blood lipid is the cardinal measure to prevent the fatty liver.