Hepatitis C Among High-Risk Alabamians: Disease Burden and Screening Effectiveness. (2nd September 2020)

• Record Type: Journal Article
• Authors: Lee, Anthony B; Karumberia, Sandra; Gilmore, Ashley; Williams, Ebony; Bruner, Nichole; Overton, Edgar Turner; Saag, Michael S; Franco, Ricardo A
• Is Part Of: Journal of infectious diseases. Volume 222(2020)Supplement 5
• Page Start: S365
• Page End: S375
• Publication Date: 2020-09-02
• Subjects: hepatitis C virus -- screening -- linkage to care -- prevalence -- injection drug use -- Alabama; Communicable diseases -- Periodicals; Diseases -- Causes and theories of causation -- Periodicals; Medicine -- Periodicals; Communicable Diseases -- Periodicals; Electronic journals; 616.9
• DOI: 10.1093/infdis/jiaa207
• Languages: English
• ISSNs: 0022-1899

Abstract

Abstract: Background: The effectiveness of hepatitis C testing and linkage-to-care (LTC) is poorly characterized in low-resource jurisdictions facing gaps in harm reduction, including illegality of syringe exchange services. Effectiveness of a community-based test/LTC program was evaluated in Alabama. Methods: In 2016–2018, shelters, drug treatment centers (DTCs), AIDS organizations, and Federally Qualified Health Centers (FQHCs) engaged in screening/LTC. A coordinator navigated individuals to confirm viremia and link to substance use treatment or primary care with hepatitis C prescribers. Results: Point-of-care (POC) tested 4293 individuals (10% [427] antibody-positive, 71% [299/419] RNA performed, 80% [241/299] viremia confirmed) and 93% linked to care (225/241). Electronic medical record (EMR)-based reflex strategy screened 4654 (15% [679] antibody positive, 99% [670/679] RNA performed, 64% [433/679] viremia confirmed) and 85% linked to care (368/433). We observed higher odds of RNA confirmation in EMR-based reflex versus POC (OR, 2.07; P < .0001) and higher odds of LTC in EMR-based reflex versus POC (OR, 1.51; P < .0001). Overall, 53% individuals tested were nonbaby boomers. Conclusions: In Alabama, screening at high-risk settings identified significant hepatitis C burden and reflex testing outperformed point-of-care linkage indicators. Colocating testing in DTCs and treatment in FQHCs provided key LTC venues to at-risk younger groups.