Unknown

Dataset Information

0

The FIB-4 Index Is a Useful Predictor for the Development of Hepatocellular Carcinoma in Patients with Coexisting Nonalcoholic Fatty Liver Disease and Chronic Hepatitis B.


ABSTRACT:

Background

The FIB-4 index, a noninvasive tool (FIB-4 index = age × aspartate transaminase (AST)/(platelet count × √alanine aminotransferase (ALT)), is a useful assessment for liver fibrosis. Patients with a high FIB-4 index were reported to have a high risk of developing hepatocellular carcinoma (HCC). This study analyzed the clinical association of the FIB-4 index with HCC development in patients with coexisting nonalcoholic fatty liver disease and chronic hepatitis B (NAFLD-CHB).

Methods

This retrospective study analyzed 237 consecutive patients with NAFLD-CHB between January 2006 and December 2010 at the National Police Hospital in Korea. Patients with HCC at baseline and those diagnosed with HCC within 6 months from baseline were excluded. Propensity score matching analysis (PSM) was adopted to balance the baseline characteristics between patients with low and high FIB-4 index values. The cumulative rates of HCC development were compared between the two groups using the Kaplan-Meier method in the matched population.

Results

The median follow-up duration was 13 years (interquartile range, 8.2-15.7). The optimal cutoff for the FIB-4 index of 1.77 was calculated based on the maximum Youden index value, with an AUC of 0.70. Among a total of 237 patients with NAFLD-CHB, HCC developed in 20 patients (8.4%) (14 of the 90 patients with a high FIB-4 index vs. 6 of the 147 patients (4.1%) with a low FIB-4 index; log-rank p = 0.003). Patients with a high FIB-4 index had a significantly and independently higher risk of HCC than those with a low FIB-4 index (adjusted hazard ratio, 4.35; 95%; confidence interval, 1.42-13.24; log-rank test, p = 0.006).

Conclusion

A high FIB-4 index (≥1.77) might be a useful marker for predicting the development of HCC in patients with NAFLD-CHB.

SUBMITTER: Kim M 

PROVIDER: S-EPMC8151791 | biostudies-literature |

REPOSITORIES: biostudies-literature

Similar Datasets

| S-EPMC10453181 | biostudies-literature
| S-EPMC7603133 | biostudies-literature
| S-EPMC9164838 | biostudies-literature
| S-EPMC8289842 | biostudies-literature
| S-EPMC7913470 | biostudies-literature
| S-EPMC8473502 | biostudies-literature
| S-EPMC9846941 | biostudies-literature
| S-EPMC10436134 | biostudies-literature
| S-EPMC7367098 | biostudies-literature
| S-EPMC10448704 | biostudies-literature