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Kaplan-Meier time-to-event analyses of hepatitis C virus (HCV) incidence by sex (A), and by assessing the effect modifier of medication-assisted treatment (MAT), race/ethnicity, and education (B–D). Women who did and did not access MAT (B), nonwhite women (C), and low-educated women (D) constantly had the highest rate of HCV infection during the 5-year follow-up. Abbreviations: CI, confidence interval; MAT, medication-assisted treatment.
