Clinical characteristics and influencing factors in type 2 diabetes mellitus patients with MAFLD at moderate-to-high risk of metabolic-associated fatty liver fibrosis
10.11855/j.issn.0577-7402.1948.2025.0811
- VernacularTitle:代谢相关脂肪性肝纤维化中高风险2型糖尿病合并代谢相关脂肪性肝病患者的临床特征及其影响因素分析
- Author:
Xuan LIU
1
;
Chang LI
;
Hong-Li ZHANG
;
Xiao-Hua LI
Author Information
1. 上海中医药大学附属第七人民医院内分泌科,上海 200120
- Keywords:
diabetes mellitus,type 2;
metabolic-associated fatty liver disease;
metabolic-associated fatty liver fibrosis
- From:
Medical Journal of Chinese People's Liberation Army
2025;50(11):1366-1373
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the clinical characteristics and influencing factors in type 2 diabetes mellitus(T2DM)patients with metabolic-associated fatty liver disease(MAFLD)who are at moderate-to-high risk of metabolic-associated fatty liver fibrosis.Methods A retrospective analysis was conducted on the clinical data of 495 T2DM patients with MAFLD who were treated in the Department of Endocrinology,the Seventh People's Hospital Affiliated to Shanghai University of Traditional Chinese Medicine,from August 2022 to May 2024.According to the fibrosis-4(FIB-4)index,the patients were divided into two groups:low risk group for metabolic-associated fatty liver fibrosis(n=311)and moderate-to-high risk group for metabolic-associated fatty liver fibrosis(n=184).Differences in clinical characteristics and laboratory test results between the two groups were compared.Univariate and multivariate binary logistic regression analyses were used to screen the influencing factors of moderate-to-high risk of metabolic-associated fatty liver fibrosis in T2DM patients with MAFLD.Receiver operating characteristic(ROC)curves and area under the curve(AUC)were employed to evaluate the predictive value of these factors for moderate-to-high risk of metabolic-associated fatty liver fibrosis in T2DM patients with MAFLD.Results Compared with low risk group,moderate-to-high risk group had significantly higher age,proportions of patients with a history of hypertension and coronary heart disease,as well as higher levels of aspartate aminotransferase(AST),blood urea nitrogen(BUN),and creatinine(Cr)(P<0.05).In contrast,moderate-to-high group had a lower proportion of male patients,and lower levels of platelet count(PLT),total cholesterol(TC),triglycerides(TG),low-density lipoprotein cholesterol(LDL-C),glycated hemoglobin(HbA1c),free triiodothyronine(FT3),free thyroxine(FT4),and thyroid feedback quantile-based index(TFQI)(P<0.05).Univariate binary logistic regression analysis showed that male(P=0.020),HbA1c(P=0.014),BUN(P<0.001),Cr(P<0.001),TC(P=0.001),LDL-C(P<0.001),FT3(P<0.001),FT4(P<0.001),and TFQI(P=0.039)were influencing factors for moderate-to-high risk of metabolic-associated fatty liver fibrosis in T2DM patients with MAFLD.Multivariate binary logistic regression analysis revealed that BUN(OR=1.165,95%CI 1.006-1.348,P=0.042)and Cr(OR=1.020,95%CI 1.005-1.036,P=0.008)were independent risk factors for moderate-to-high risk of metabolic-associated fatty liver fibrosis in T2DM patients with MAFLD,while male(OR=0.574,95%CI 0.339-0.972,P=0.039),LDL-C(OR=0.659,95%CI 0.483-0.898,P=0.008),FT3(OR=0.590,95%CI 0.404-0.864,P=0.007),and FT4(OR=0.863,95%CI 0.762-0.977,P=0.020)were independent protective factors.ROC curve analysis showed that the AUC of the combined 6 influencing factors for predicting moderate-to-high risk of metabolic-associated fatty liver fibrosis in T2DM patients with MAFLD was 0.728(95%CI 0.682-0.774),with a sensitivity of 0.620 and a specificity of 0.759.Conclusions Gender,BUN,Cr,LDL-C,FT3,and FT4 are independent influencing factors for moderate-to-high risk of metabolic-associated fatty liver fibrosis in T2DM patients with MAFLD.Monitoring and early intervention for the above abnormal biochemical indices are beneficial in delaying the occurrence and development of liver fibrosis in T2DM patients with MAFLD.
