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Abstract Details
Assessing the consistency of FIB-4, APRI, and GPR in evaluating significant liver fibrosis and cirrhosis in COVID-19 patients with concurrent liver diseases.
Yan, Pan (P);Yu, Xiaoping (X);Chen, Zhu (Z);Lan, Lijuan (L);Kang, Jun (J);Zhao, Bennan (B);Liu, Dafeng (D);
OBJECTIVE: This study investigated the consistency of the FIB-4, APRI, and GPR indices in assessing significant liver fibrosis and cirrhosis in patients with Coronavirus Disease 2019(COVID-19) who also suffer from various liver diseases, providing references for the clinical selection and application for non-invasive assessment methods.
METHODS: The study evaluated 744 COVID-19 patients with coexisting liver diseases: 508 cases with non-alcoholic fatty liver disease (NAFLD), 158 cases with chronic hepatitis B (CHB), and 78 cases with a combination of both ailments. FIB-4, APRI, and GPR were employed to assess significant liver fibrosis and cirrhosis. Concordance among the methods was determined using Kappa analysis, and receiver operating characteristic (ROC) curves helped identify the optimal cutoff values for each index.
RESULTS: For COVID-19 patients with NAFLD, Kappa values for significant liver fibrosis were 0.81, 0.90, 0.80, and 0.79, and for cirrhosis, they were 0.88, 0.97,0.88, and 0.88, respectively (all p < 0.05). Among those with CHB, Kappa values were 0.81, 0.81, 0.83, and 0.75 for fibrosis, and0.87, 0.91, 0.88, and 0.92 for cirrhosis (all p < 0.05). In patients with coexisting liver diseases, the values were 0.87, 0.86, 0.86, and 0.78 for fibrosis, and 0.67, 0.69, 0.54, and 0.81for cirrhosis (all p < 0.05). Linear trend analysis revealed significant relationships between FIB-4 values, APRI values, GPR values, and the severity of COVID-19 (χ trend: 15.205,35.114, and 13.973, respectively, all p < 0.001), between FIB-4 values and APRI values and the coronavirus negative conversion time (all p < 0.05) in COVID-19 with NAFLD, and between FIB-4 values and GPR values and the coronavirus negative conversion time in patients with COVID-19 with CHB(all p < 0.05).
CONCLUSION: Using the current cutoff values, the non-invasive assessments demonstrated almost perfect consistency in evaluating significant liver fibrosis and cirrhosis in COVID-19 patients with liver diseases, though FIB-4 and GPR showed moderate consistency in cirrhosis evaluation in patients with coexisting liver conditions. Moreover, it also indicated that increased liver fibrosis correlates with more severe COVID-19 and prolonged coronavirus negative conversion time.
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