Journal
JOURNAL OF HEPATOLOGY
Volume 78, Issue 3, Pages 471-478Publisher
ELSEVIER
DOI: 10.1016/j.jhep.2022.11.010
Keywords
nonalcoholic fatty liver disease; diabetes; screening
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This study evaluated the prevalence of advanced fibrosis and cirrhosis in patients with T2DM, and found that the prevalence of fibrosis was 14% and cirrhosis was 6%. These results highlight the high risk of advanced fibrosis/cirrhosis in T2DM patients aged >-50 years.
Background & Aims: There are limited prospective data on patients with type 2 diabetes mellitus (T2DM) specifically enrolled and systematically assessed for advanced fibrosis or cirrhosis due to non-alcoholic fatty liver disease (NAFLD). Therefore, we aimed to evaluate the prevalence of advanced fibrosis and cirrhosis in a prospectively recruited cohort of adults with T2DM.Methods: This prospective study enrolled adults aged >-50 years with T2DM, recruited from primary care or endocrinology clinics. Participants underwent a standardized clinical research visit with MRI-proton density fat fraction (MRI-PDFF), magnetic resonance elastography (MRE), vibration-controlled transient elastography (VCTE) and controlled-attenuation parameter. NAFLD was defined as MRI-PDFF >-5% after exclusion of other liver diseases. Advanced fibrosis and cirrhosis were defined by established liver stiffness cut-off points on MRE or VCTE if MRE was not available.Results: Of 524 patients screened, 501 adults (63% female) with T2DM met eligibility. The mean age and BMI were 64.6 (+/- 8.1) years and 31.4 (+/- 5.9) kg/m2, respectively. The prevalence of NAFLD, advanced fibrosis and cirrhosis was 65%, 14% and 6%, respectively. In multivariable adjusted models, adjusted for age and sex, obesity and insulin use were associated with increased odds of advanced fibrosis (odds ratio 2.50; 95% CI 1.38-4.54; p = 0.003 and odds ratio 2.71; 95% CI 1.33-5.50; p = 0.006, respectively). Among 29 patients with cirrhosis, two were found to have hepatocellular carcinoma and one patient had gall-bladder adenocarcinoma.Conclusion: Utilizing a uniquely well-phenotyped prospective cohort of patients aged >-50 years with T2DM, we found that the prevalence of advanced fibrosis was 14% and that of cirrhosis was 6%. These data underscore the high risk of advanced fibrosis/ cirrhosis in adults aged >-50 years with T2DM.(c) 2022 Published by Elsevier B.V. on behalf of European Association for the Study of the Liver.
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