An epidemiologic study of the relation between non-alcoholic fatty liver disease and glycosylated hemoglobin among middle-aged and aged people
10.3760/cma.j.issn.0578-1426.2015.06.009
- VernacularTitle:中老年人非酒精性脂肪肝与糖化血红蛋白关系的流行病学研究
- Author:
Changxi CHEN
;
Juan DU
;
Yimin XU
;
Xiaofei CHEN
;
Rong YU
;
Yushan MAO
;
Chuanyong GUO
- Publication Type:Journal Article
- Keywords:
Epidemiology;
Middle aged;
Aged;
Non-alcoholic fatty liver disease;
Glycosylated hemoglobin
- From:
Chinese Journal of Internal Medicine
2015;54(6):517-520
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the correlation between non-alcoholic fatty liver disease (NAFLD)and glycosylated hemoglobin (HbA1 c) in middle-aged and aged population.Methods A total of 4 127 inservice workers and retirees aged 45 years old or above from one petrochemical enterprise in Ningbo were enrolled in our study.The waistline,body mass index,blood pressure,fasting blood-glucose,blood lipid profile,glutamyltranspeptidase,HbA1c and epigastrium B ultrasound were investigated.According to the quartile of HbA1c level,participants were divided into four groups,namely,Q1 group ≤5.2％,Q2 group ＞ 5.2％-5.4％,Q3 ＞ 5.4％-5.6％ and Q4 group ＞ 5.6％.The prevalence of NAFLD and clinical characteristics of each group were analyzed.Logistic regression was used to predict independent risk factors of NAFLD.Results The morbidity of NAFLD was 27.2％ with 31.9％ in male and 21％ in female,which was significantly higher in men.In Q1,Q2,Q3 and Q4 group,the prevalence of NAFLD were 18.5％ (178/961),22.8％ (185/812),25.6％ (280/1 095),38.1％ (480/1 259) respectively.With the increase of HbA1 c level,the morbidity of NAFLD increased synchronously.The age,systolic pressure,total cholesterol,low densitylipoprotein cholesterin and fasting blood-glucose were all elevated according to the increase of HbA1 c in 1 123 NAFLD patients.Multi-factor logistic regression analysis indicated that high HbAlc level was the risk factor of NAFLD (OR =1.67,95％ CI 1.15-2.43,P =0.007).Conclusion HbA1c is an independent risk factor of NAFLD and both of these are closely related to blood lipid metabolism disorder.
