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Background: People who inject drugs (PWID) in Georgia have a high prevalence of hepatitis C virus antibody (anti-HCV). Access to care among PWID could be prioritized to meet the country's hepatitis C elimination goals. This study assesses barriers of linkage to HCV viremia testing among PWID in Georgia., Methods: Study participants were enrolled from 13 harm reduction (HR) centers throughout Georgia. Anti-HCV positive PWID who were tested for viremia (complete diagnosis [CD]), were compared to those not tested for viremia within 90 days of screening anti-HCV positive (not complete diagnosis [NCD]). Convenience samples of CD and NCD individuals recorded at HR centers using beneficiaries' national ID were drawn from the National HCV Elimination Program database. Participants were interviewed about potential barriers to seeking care., Results: A total of 500 PWID were enrolled, 245 CD and 255 NCD. CD and NCD were similar with respect to gender, age, employment status, education, knowledge of anti-HCV status, and confidence/trust in the elimination program (p > 0.05). More NCD (13.0%) than CD (7.4%) stated they were not sufficiently informed what to do after screening anti-HCV positive (p < 0.05). In multivariate analysis, HCV viremia testing was associated with perceived affordability of the elimination program (adjusted prevalence ratio = 8.53; 95% confidence interval: 4.14-17.62)., Conclusions: Post testing counselling and making hepatitis C services affordable could help increase HCV viremia testing among PWID in Georgia., (© 2022. The Author(s).)

Designing effective interventions for youth to address STI/HIV risk factors requires local context knowledge. This study gathers information about STI/HIV knowledge among Georgian youth, identifies STI/HIV risk behaviors and quantifies associations between socio-demographic factors and risk practices with HIV/STIs knowledge. Cross-sectional survey was conducted among 411 students using self-administered questionnaire. Bivariate analysis was conducted and prevalence ratios with 95% confidence intervals were computed. Study participants were more knowledgeable about HIV/AIDS than other STIs, though still lacked information about HIV/AIDS transmission routes. Only 10.1% had ever received HIV testing. Men were less likely to have current permanent sex partner (44.5% vs 79.2%; PR=0.2; 95% CI:0.1-0.5) and more likely to have occasional sex partner past 12 months than women (51% vs 19%; PR=4.3; 95% CI:1.8-10.2). Study describes relatively low awareness of STIs in Georgian youth and revealed possibilities to influence STI transmission through designing gender-tailored public health interventions.

Background: People who inject drugs (PWID) are often excluded from HCV treatment programs due to concerns about their ability to adhere to care. Georgia has a high prevalence of HCV infection (5.4% of chronic cases in general population) with an epidemic concentrated among PWID. We evaluated adherence to care and sustained virologic response (SVR) among PWID in Georgia., Methods: In this observational study, participants with recent injecting drug use (previous 6 months) and chronic HCV attending a needle- and syringe-program were included. Participants received sofosbuvir and ribavirin +/- pegylated interferon, with peer-based support during treatment. The primary endpoint was undetectable HCV RNA 12 weeks post-treatment (SVR12). Factors associated with SVR were assessed using logistic regression., Results: Among 244 participants [HCV genotype (GT) 3, 52%; GT2, 25%; GT1, 19%; mixed GT, 4%]; 55% had cirrhosis. Overall, 24% were receiving OST and 50% injected drugs in the previous month. 98% (239 of 244) completed treatment, with 88% (210 of 239) having never delayed a medical appointment and 79% (189 of 239) never missing a dose of medication. Overall, SVR was 84.8% (207 of 244). SVR was 88.5% (207 of 234) among participants who attended 12-week follow up appointment for HCV RNA testing. In multivariate analyses, SVR was significantly associated with adherence (no missed doses) to treatment [vs. missed doses; adjusted OR (aOR) 2.77; 95% confidence interval (95%CI), 1.01-7.51), and genotype (vs. GT1; GT2, aOR 0.27; 95%CI 0.06-1.21; GT3, aOR 1.09; 95%CI 0.27-4.50; and mixed GT, aOR 0.14; 95%CI 0.02-0.97)., Conclusion: In this real-life study in a middle-income country, PWID treated for HCV and receiving a simple peer-support intervention demonstrated an excellent treatment response and good adherence, not associated with injecting drug use during treatment and OST at treatment initiation., (Copyright © 2018 Elsevier B.V. All rights reserved.)