Cited by 119Liver Disease Diagnosis and TreatmentLiver Diseases and ImmunityHepatocellular Carcinoma Treatment and Prognosis

Longitudinal changes in fibrosis markers are associated with risk of cirrhosis and hepatocellular carcinoma in non-alcoholic fatty liver disease

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Cholankeril, George, Kramer, Jennifer R., Chu, Jinna, Yu, Xian, Balakrishnan, Maya, Li, Liang, El-Serag, Hashem B., Kanwal, Fasiha·2023·Journal of Hepatology

Abstract

Background & aims Currently, there is no consistent information on the course of fibrosis-4 (FIB-4) score changes in non-alcoholic fatty liver disease (NAFLD) or their association with subsequent risk of cirrhosis and/or hepatocellular carcinoma (HCC). Thus, we aimed to evaluate the association between longitudinal changes in FIB-4 and subsequent risk of HCC and a composite endpoint of cirrhosis and HCC in patients with NAFLD.Methods We conducted a retrospective cohort study of patients with NAFLD seen in 130 Veterans Administration hospitals between 1/1/2004-12/31/2008, with follow-up through to 12/31/2018. We calculated FIB-4 longitudinally and categorized patients based on risk of advanced fibrosis (low-risk FIB-4 <1.45, indeterminate-risk FIB-4 1.45-2.67, and high-risk FIB-4 >2.67). We used landmark Fine-Gray competing risks models to determine the effects of change in FIB-4 between NAFLD diagnosis date and 3-year landmark time on the subsequent risk of HCC and a composite endpoint.Results Among the 202,319 patients with NAFLD in the 3-year landmark analysis, 473 progressed to HCC at an incidence rate of 0.28 per 1,000 person years (PY) (95% CI 0.26-0.30). The incidence rate of the composite endpoint was 1.31 per 1,000 PY (95% CI 1.25-1.37). At baseline, 74.7%, 21.4%, and 3.8% of patients had a low, indeterminate, and high FIB-4, respectively. Compared to patients who were at stable low FIB-4 at both time points, the risk of HCC and that of the composite endpoint was higher for all other subgroups with the highest risk in patients with persistently high FIB-4 (HCC adjusted sub-distribution hazard ratio 57.7, 95% CI 40.5-82.2 and composite endpoint hazard ratio 28.6, 95% CI 24.6-33.2).Conclusion Longitudinal changes in FIB-4 were strongly associated with progression to cirrhosis and HCC.Impact and implications Tools to stratify the risk of HCC development in patients with NAFLD are currently lacking. The fibrosis-4 (FIB-4) score is a widely available non-invasive test for liver fibrosis, a primary determinant of the development of cirrhosis and HCC. In a large retrospective cohort of patients with NAFLD, we found that serial changes in FIB-4 over time were strongly associated with progression to cirrhosis and HCC. Integrating serial measurements of non-invasive tests for fibrosis into the care pathway for patients with NAFLD could help tailor HCC risk prevention.

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  1. [9]Huang DQ, El-Serag HB, Loomba R. Global epidemiology of NAFLD-related HCC: trends, predictions, risk factors and prevention. Nat Rev Gastroenterol Hepatol 2020; 18: 223– 238. 33349658 PMC8016738

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Authors
Cholankeril, G., Kramer, J. R., Chu, J., Yu, X., Balakrishnan, M., Li, L., El-Serag, H. B., & Kanwal, F.
Affiliations
  • Baylor College of Medicine (US)
  • Michael E. DeBakey VA Medical Center (US)
  • The University of Texas MD Anderson Cancer Center (US)
Corresponding author
Kanwal, Fasiha
Venue
Journal of Hepatology
Publisher
Elsevier BV
Published
2023-03
Volume
78
Issue
3
Pages
493-500
ISSN
0168-8278 (ISSN-L)
OpenAlex
W4309306328
Cited by
119
References
26
Citations by year
2026: 31 · 2025: 35 · 2024: 38 · 2023: 15
FWCI
15.88
Type
journal article
Language
en
Open access
Locations
  • Journal of Hepatology (acceptedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion, cc-by)
  • Digital Commons-TMC (Texas Medical Center) (submittedVersion)
Funders
  • National Cancer Institute (P30DK056338, R01 CA256977, U01 CA230997, U01 CA271887)
  • U.S. Department of Veterans Affairs (CIN 13-413)
  • Cancer Prevention and Research Institute of Texas
  • Health Services Research and Development
  • Veterans Administration Medical Center
Topics
  • Health Sciences › Medicine › Epidemiology › Liver Disease Diagnosis and Treatment
  • Health Sciences › Medicine › Hepatology › Liver Diseases and Immunity
  • Health Sciences › Medicine › Hepatology › Hepatocellular Carcinoma Treatment and Prognosis
Keywords
non-alcoholic fatty liver disease, liver fibrosis, FIB-4, hepatocellular carcinoma, liver cirrhosis, HCC incidence, competing risks, veterans, liver cancer risk stratification, disease progression, noninvasive fibrosis assessment, hepatectomy
MeSH terms
Carcinoma, Hepatocellular, Humans, Liver Cirrhosis, Liver Neoplasms, Retrospective Studies, Risk Factors, Non-alcoholic Fatty Liver Disease

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