Analysis of risk factors of type 2 diabetes mellitus in patients with nonalcoholic fatty liver disease and correlations with carotid atherosclerosis
10.3760/cma.j.issn.1673-4904.2013.18.004
- VernacularTitle:非酒精性脂肪肝患者发生2型糖尿病危险因素及与颈动脉硬化的关系
- Author:
Jianwei XI
;
Weiyi CHEN
;
Yunfa WANG
;
Qi XU
- Publication Type:Journal Article
- Keywords:
Fatty liver disease,nonalcoholic;
Diabetes mellitus,type 2;
Carotid artery disease;
Risk factors
- From:
Chinese Journal of Postgraduates of Medicine
2013;(18):10-14
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the risk factors of type 2 diabetes mellitus(T2DM) in patients with nonalcoholic fatty liver disease (NAFLD) and correlations with carotid atherosclerosis.Methods The clinical data of 51 cases of N AFLD with T2DM (NAFLD with T2DM group),43 cases of NAFLD(NAFLD group) and 45 healthy objects (control group) were collected.The clinical biochemical features,carotid intima-media thickness (IMT) were observed.Results The BMI and smoking rate in NAFLD with T2DM group and NAFLD group were significandy higher than those in control group [(27.25 ±3.16),(26.31 ± 2.63) kg/m2 vs.(23.12 ±3.44) kg/m2,43.1％(22/51),37.2％(16/43) vs.13.3％(6/45)](P＜0.05).The ratio of family history of T2DM in NAFLD with T2DM group was significantly higher than that in NAFLD group and control group[66.7％(34/51)vs.32.6％(14/43),8.9％(4/45)](P ＜ 0.05).Compared with control group,the level of total cholesterol (TC),trigalloyl glycerol (TG),low density lipoprotein cholesterol (LDL-C),alanine transaminase(ALT),aspartic transaminase(AST),IMT in NAFLD with T2DM group and NAFLD group were significantly higher [(5.39 ± 0.85),(5.12 ± 0.77) mmol/L vs.(4.11 ± 0.64) mmol/L,(2.77 ± 1.11),(2.32 + 1.04) mmol/L vs.(1.21 ± 0.52) mmol/L,(2.98 ±0.93),(2.76 +0.78) mmol/L vs.(2.15 ±0.57) mtmol/L,(48.4 ± 18.9),(43.3 ± 16.5) U/L vs.(21.4 ± 13.6) U/L,(46.2 ± 16.7),(42.1 ± 17.5) U/L vs.(20.5 ± 12.6) U/L,(1.95 ±0.93),(1.26±0.51) mmvs.(0.71 ±0.22) mm](P＜ 0.05),while the level of high density lipoprotein cholesterol (HDL-C) was significantly lower [(1.01 ± 0.35),(1.13 + 0.22) mmol/L vs.(1.31 ± 0.26) mmol/L] (P ＜ 0.05).The level of above mentioned index,there were no significant difference between NAFLD with T2DM group and NAFLD group (P ＞ 0.05).The level of fasting blood glucose (FBG),2-hour postprandial blood glucose (2 h PBG),glycosylated hemoglobin (HbA1c),fasting insulin (FINS),2-hour postprandial insulin (2 h PINS) and insulin resistance index of HOMA (HOMA-IR) in NAFLD with T2DM group were significantly higher than those in NAFLD group and control group [(8.15 ± 1.48) mmol/L vs.(5.10 ± 1.32),(5.62 ± 0.88) mmol/L,(13.67 ± 1.59) mmol/L vs.(7.31 ± 1.25),(8.64± 1.35) mmol/L,(7.03 ±0.84)％ vs.(5.16 ±0.72)％,(5.53 ±0.61)％,(13.32 ±4.55) mU/L vs.(6.06 ±3.11),(9.13 ±4.37) mU/L,(106.37 ±21.45) mU/L vs.(33.21 ± 18.87),(46.34 ± 16.39) mU/L,3.88 + 2.14 vs.1.13 ± 0.36,2.23 ± 1.15] (P ＜ 0.05).Carotid IMT,the incidence of carotid plaque and Crouse scores of plaque in NAFLD with T2DM group were significandy higher than those in NAFLD group [(1.95 ±0.93) mm vs.(1.26 ±0.51) mm,64.7％(33/51) vs.30.2％(13/43),(3.11 ±0.57) nn vs.(1.35 ± 0.49) mm] (P ＜ 0.05).The regression analysis showed that family history of T2DM,FBG,2 h PBG,FINS,2 h PINS were independently associated with T2DM.Conclusions Family history of T2DM,FBG,2 h PBG,FINS,2 h PINS are the main risk factors for the onset of T2DM in NAFLD.The risk of carotid atherosclerosis is increased in patients of NAFLD with T2DM.
