Objective To investigate the prevalence and risk factors of fatty liver among college staffs

and provide basis for prevention and treatment of fatty liver.Method By using ultrasonography

fatty liver is diagnosed.By physical examination

Height

weight

and blood pressure is measured.Fasting blood glucose

serum lipid

and hepatic function test is performed by routine laboratory methods.Then

we investigate personal factors of the people in check in accordance with the design form.Results 210 people conformity diagnostic criteria with fatty liver of 2 071 staff

the detection rate are 10.14%.The detection rate of fatty liver have significant differences in different sex and different age groups（p<0.05）.Overweight

hyperlipemia

alcohol drinking

high blood pressure

hight blood glucose and abnormal hepatic function were more prevalent in fatty liver group than those in non-fatty liver group（p<0.05）.Conclusion Staff college prevalence of fatty liver is high

and the prevalence is related with sex

age

overweight

alcohol

hyperlipidemia

hyperglycemia and hypertension

in which overweight and hyperlipidemia is the main risk factor to college staff with fatty liver.