| Abstract: | ObjectiveHepatitis C virus (HCV) disproportionately affects those with mental health disorders and those with substance use, and the increasing HCV transmission in the United States is driven by the opioid epidemic. However, patients with a mental health disorder, substance use, or combination of both historically have had limited access to HCV treatment. The goal of our study was to compare sustained virologic response (SVR) rates of HCV treatment with direct-acting antivirals (DAAs) between subjects with and without a mental health disorder, substance use, or combination of both.MethodsWe performed a retrospective chart review at 1 Veterans affairs medical center of patients enrolled in the hepatitis C pharmacy clinic who completed DAA treatment from August 17, 2013 to August 17, 2017. The participants (N = 833 patients) were categorized into 2 groups: those with at least 1 mental health disorder, substance use, or combination of both and those without. Baseline variables relevant to HCV treatment, DAA regimen, number of documented efforts to engage patients, and SVR data were collected.ResultsOf the 833 study participants, 579 patients had a mental health disorder, substance use, or combination of both. The 3 most prevalent disorders were patient-reported substance use (n = 333), substance-related and addictive disorders (n = 176), and depressive disorders (n = 159). The SVR rates and number of documented efforts to engage patients before and during treatment through SVR laboratory completion between those with a mental health disorder, substance use, or combination of both and those without were not statically significant.ConclusionDAA-based HCV treatment is highly effective with SVR rates exceeding 95% in the entire study cohort, including patients with or without mental health disorders, substance use, or combination of both. |
