脂肪肝与血脂水平体质指数关系分析

Analysis of the Relation Between Fatty Liver and Blood Lipid Body Mass Index

目的 :分析脂肪肝与血脂体质指数之间的关系。方法 :检测 10 2 6例血脂 ,B超对脂肪肝与血脂体质指数进行相关分析。结果 :在 10 2 6例被检者中共检出脂肪肝 12 8例 ,检出率 12 48%。体质指数大于 2 5者脂肪肝检出率3 1 73 % ;小于 2 5者脂肪肝检出率 4 0 6% ,经 χ2 检验有非常显著性差异 (P <0 0 1)。肥胖组明显高于非肥胖组。体质指数分布与相应的检出率之间经等级相关分析有非常显著性差异 (P <0 0 0 5 ) ,随指数增加而提高。脂肪肝组血脂明显高于非脂肪肝组。结论 :控制体重增加和降低血脂是防止脂肪肝发生的重要措施。

Purpose: This essay is to analysis on the relation between fatty liver and blood lipid body mass index. Methods: Collect their vein blood before breakfast and examine their blood lipid. Test the correlation of blood lipid body mass index and fatty liver. Results: Among the 1 026 subjects, we found 128 cases with fatty liver, and the detectable rate was 12.48%. In cases with the body mass index more than 25(BMI>25), the detectable rate was 31.73%, and those less than 25(BMI<25), the detectable rate was 4.06%. Remarkable difference can be seen by χ 2 test (P<0.001). It is obvious that the rate of fatty group is higher than that of nonfatty group. The rank rorrelation analysis can show significant difference between the distribution of BIM and corresponding detectable rate(P<0.005), and the difference is increased depending on index. At the same time, the blood lipid of persons with fatty liver is higher than those with nonfatty liver. Conclusion: To control the weight increase and the blood lipid is the cardinal measure to prevent the fatty liver.