体重指数、高脂血症、脂肪肝3者的关系探讨

目的　探讨体重指数 (BMI)、高脂血症、肪肪肝 3者的关系。方法　从 1999-2 0 0 1年在华西医大附属第三医院门诊健康体检人群中整群抽取完整资料 2 110例 ,对不同水平的BMI组别的高脂血症、脂肪肝的检出率进行比较 ;对不同血脂水平组别进行脂肪肝检出率比较。结果　随BMI的增加 ,高脂血症、脂肪肝的检出率增加 ,其组间差异有统计学意义 (P <0 0 1) ;高脂血症组别脂肪肝的检出率高于无高脂血症组别 ,其差异有统计学意义 (P <0 0 1)。脂肪肝的检出率与血脂成份有关 ,甘油三脂水平越高的组别脂肪肝的检出率越高 ,其组间差异具有统计学意义 (P <0 0 1) ,而不同水平胆固醇组别脂肪肝检出率差异无显著性 (P >0 0 5 )。结论　体重指数与高脂血症、脂肪肝的发生呈正相关 ,脂肪肝的形成与甘油三脂关系密切。

Study on Relationship of Body Mass Index, Hyperlipidemia and Steatohepalits

Objective To investigate on relationship of body mass index(BMI), Hyperlipidemia and Steatohepalits Methods A total of 2110 cases with complete date from the check-up people of the Third Affiliated Hospital,West China University of Medical Sciences from 1999 to 2001 were devided into groups according to BMI,the detection rate of hyperlipidemia and steatohepalits were compared among groups of different BMI levels and the detection rate of steatohepalits among groups of different blood lipids levels were compared Results With BMI increasing,the detection rate of hyperlipidemia and steatohepalits increased remarkably( P <0 01) The detection rate of steatohepalits in groups of hyperlipidemia was significantly higher than the groups of no hyperlipidemia( P <0 01) With triglyceride (TG)Level increasing,the detection rate of steatohepalits increased remarkably( P <0 01) There was no significant difference among the different cholesteol(TC)Levels( P >0 05) Conclusions With BMI increasing,the detection rate of hyperlipidemia and steatohepalits increased remarkably There was significant correlation between steatohepalits and TG level