Comparison of the Prognosis of Decompensated Cirrhosis in Patients with and Without Eradication of Hepatitis C Virus

Kumada, Takashi, Toyoda, Hidenori, Yasuda, Satoshi, Tada, Toshifumi, Tanaka, Junko, Chayama, Kazuaki, Johnson, Philip J ORCID: 0000-0003-1404-0209 and Irving, William L (2021) Comparison of the Prognosis of Decompensated Cirrhosis in Patients with and Without Eradication of Hepatitis C Virus. INFECTIOUS DISEASES AND THERAPY, 10 (2). pp. 1001-1013.

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Abstract

<h4>Introduction</h4>In patients with hepatitis C virus (HCV) infection and decompensated cirrhosis (DC), it is uncertain whether viral clearance is clinically meaningful and whether it decreases liver-related and non-liver-related mortality. The aim of this study was to assess whether viral eradication reduced liver-related and non-liver-related mortality in patients with HCV infection and DC.<h4>Methods</h4>To clarify the impact of viral eradication on liver-related and non-liver-related mortality, 364 patients with DC who received direct-acting antivirals (DAAs) and achieved sustained virological response (SVR) in the UK (DAA group) were compared with 249 patients with DC who did not receive DAAs and who underwent symptomatic treatment in Japan (non-DAA group). Propensity score matching and inverse probability weighting (IPW) were performed to adjust the baseline characteristics in the DAA and non-DAA groups. Liver-related and non-liver-related mortality were analyzed using the competing risks IPW cumulative incidence functions estimator.<h4>Results</h4>The cumulative all-cause mortality rate in the DAA group was significantly lower than that in the non-DAA group (p < 0.0001, IPW-adjusted log-rank test). The cumulative incidence rates of both liver-related and non-liver-related mortality were significantly lower in the DAA group than those in the non-DAA group (p < 0.0001 for both).<h4>Conclusion</h4>DAA-mediated viral eradication reduced not only liver-related mortality but also non-liver-related mortality in patients with HCV infection and DC.

Item Type:	Article
Uncontrolled Keywords:	Hepatitis&#160, C virus (HCV), Decompensated cirrhosis, Direct-acting antiviral (DAA), Sustained virological response (SVR), Hepatocarcinogenesis, Liver-related mortality, Non-liver-related mortality
Divisions:	Faculty of Health and Life Sciences Faculty of Health and Life Sciences > Institute of Systems, Molecular and Integrative Biology
Depositing User:	Symplectic Admin
Date Deposited:	27 May 2021 08:02
Last Modified:	18 Jan 2023 22:44
DOI:	10.1007/s40121-021-00441-7
Related URLs:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3124133