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Background: Treatment of hepatitis C virus (HCV) with direct-acting antiviral (DAA) regimens has resulted in high rates of sustained virologic response (SVR). Treatment of vulnerable populations may be improved by incorporating an on-site intensive specialty pharmacy (ON-ISP).Aims: To describe outcomes of HCV treatment at a safety-net hospital and proportion of subjects achieving SVR for those using the ON-ISP compared to an off-site pharmacy (OFF-SP).Methods: A retrospective cohort study of 219 subjects treated for HCV with DAA at Boston Medical Center was conducted. Subject characteristics, virologic response, and pharmacy services used were recorded. We used multivariable logistic regression to test the association between ON-ISP and SVR after adjusting for covariates.Results: SVR occurred in 71% of subjects by intention-to-treat (73% among ON-ISP users vs 57% among OFF-SP users) and 95% completing treatment per-protocol (96% among ON-ISP users vs 87% among OFF-SP users). Adjustment for age, sex, ethnicity, insurance, fibrosis, prior treatment, and MELD revealed an increased likelihood of SVR among users of ON-ISP: OR 6.0 (95% CI 1.18-31.0). No significant difference in treatment delay or adverse events was seen among users of either pharmacy type.Conclusions: HCV treatment with DAA was well tolerated, but the rate of SVR was low (71%) compared to trials. This was due to loss to follow-up, as the per-protocol rate of SVR was much higher (95%). Use of ON-ISP was associated with an increase in SVR and may be valuable for improving care for vulnerable populations. [ABSTRACT FROM AUTHOR]

Health-related quality of life (HRQOL) is diminished in patients infected with both hepatitis C virus (HCV) and human immunodeficiency virus (HIV), but the effect of HIV/HCV coinfection on HRQOL is unknown. We compared the HRQOL of urban HIV/HCV coinfected patients with that of patients infected with either HCV or HIV alone. We then compared the 3 groups with a US population sample, adjusting for demographic characteristics. HRQOL for the group of HIV/HCV coinfected patients was statistically similar to that of HRQOL in patients with either HCV or HIV alone, but the 3 groups had a significantly decreased HRQOL than did the adjusted US population. Using multivariate techniques, we determined that age, unemployment, injection drug use, and depression were associated with impaired HRQOL. These findings underscore the importance of a multidisciplinary approach to the treatment of these patient populations. [ABSTRACT FROM AUTHOR]