Discussion on BMI,Blood Lipid And Fatty Liver Distribution from 28384 Cases of Different Sexes And Ages in Shenzhen Area

Objective to discuss the relationship between sex ?age and blood lipid ?fatty liver.Method 21671 healthy people in Shenzhen enterprises in 2002 were divided into normal weight? overweight?obesity group by BMI and then checked up with liver-ultrasonic and blood lipid.Their data were statistically analyzed by sex or age.Result the males' obesity ratio is 41.82%,the female's is 20.60%,and the average is 33.76%.Hypercholesterolemia?hypertrigly ceridemia or fatty liver in obesity group were examined more than overweight or normal weight group evidently(P0.0001).The rate of hyperlipemia combined fatty liver in obesity group was also higher remarkably than the overweight or the normal(P0.0001).Conclusion obesity is predominant factor to conduce hypercholesterolemia?hypertriglyceridemia and fatty liver.Obesity combined hyperlipemia is important factor of fatty liver,and obesity combined hypertrilyceridemia leads to higher rate of fatty liver.