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Copyright ©The Author(s) 2025. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Hepatol. Oct 27, 2025; 17(10): 110430
Published online Oct 27, 2025. doi: 10.4254/wjh.v17.i10.110430
Sex-related differences in treatment outcomes of chronic hepatitis C with direct-acting antivirals
Gemechu Dereje Feyissa
Gemechu Dereje Feyissa, Department of Public Health, Faculty of Health Sciences, Rift Valley University, Adama 1715, Oromīa, Ethiopia
Author contributions: Feyissa GD has played important and indispensable roles in the manuscript preparation, read and approved the final version of the manuscript to be published.
Conflict-of-interest statement: There are no conflicts of interest.
Open Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Gemechu Dereje Feyissa, Assistant Professor, Department of Public Health, Faculty of Health Sciences, Rift Valley University, Hangatu District, Dabe Sub-city, Adama 1715, Oromīa, Ethiopia. gemechudereje80@gmail.com
Received: June 7, 2025
Revised: June 19, 2025
Accepted: August 22, 2025
Published online: October 27, 2025
Processing time: 143 Days and 18.1 Hours
Core Tip

Core Tip: Sex influences the epidemiology, progression, and treatment outcomes of chronic hepatitis C. Women exhibit lower body mass index, less genotype 3 infection, and fewer hepatitis B virus/human immunodeficiency virus coinfections compared to men. They have slower liver fibrosis progression and achieve higher sustained virologic response rates with direct-acting antivirals. However, postmenopausal women report more treatment-related adverse events. Recognizing these sex- and reproductive status-related differences is crucial to optimize personalized management and improve therapeutic outcomes in chronic hepatitis C patients.