Is contact between men who have sex with men and non-governmental organizations providing harm reduction associated with improved HIV outcomes?

OBJECTIVES: There is a high prevalence of HIV (5.2% in 2018) among men who have sex with men (MSM) in Ukraine. HIV testing, condom provision and facilitated linkage to HIV treatment have been funded by various bodies through non-governmental organizations (NGOs). We investigated whether contact with these NGOs was associated with improved prevention and treatment outcomes among MSM in Ukraine. METHODS: Data were taken from four rounds of integrated bio-behavioural surveys among MSM in Ukraine (2011, N = 5950; 2013, N = 8101; 2015, N = 4550; 2018, N = 5971) including HIV testing combined with questionnaire responses. Data were analysed using mixed-effect regression models, which estimated associations between being an NGO client and behavioural, HIV testing and HIV treatment outcomes, adjusted for demographic factors. RESULTS: Those MSM who were NGO clients were more likely than non-clients to have been HIV tested in the last year [adjusted odds ratio (aOR) = 7.01, 95% confidence interval (CI): 6.45-7.62] or ever (aOR = 11.00, 95% CI: 9.77-12.38), to have used a condom for the last anal sex act (aOR = 1.32, 95% CI: 1.21-1.43), and to have recently either bought or received condoms (aOR = 21.27, 95% CI: 18.01-25.12). HIV-positive MSM were more likely to have contact with NGOs (aOR = 1.61, 95% CI: 1.39-1.86). Among the HIV-positive MSM, those who were NGO clients were more likely to be registered at an AIDS centre (aOR = 2.24, 95% CI: 1.61-3.11) and to be on antiretroviral treatment (aOR = 2.20, 95% CI: 1.51-3.20). CONCLUSIONS: In Ukraine, being in contact with MSM-targeted NGOs is associated with better outcomes for HIV prevention, testing and treatment, suggesting that NGO harm reduction projects for MSM have had a beneficial impact on reducing HIV transmission and morbidity.

The most severe HIV epidemic in Europe: Ukraine's national HIV prevalence estimates for 2007.

OBJECTIVE: To revise the national HIV estimates and quantify the magnitude of the HIV epidemic in Ukraine at the end of 2007. DESIGN: Internationally recommended methods-the Workbook and Spectrum-were employed to generate the estimates. This enables comparison of results with other countries using the same methodology. METHODS: Estimation of the size of most at-risk populations nationally was performed using capture-recapture, multiplier and triangulation methods. HIV prevalence among most at-risk populations was estimated by linked HIV sentinel and behavioural surveillance among injecting drug users, and men who have sex with men, and unlinked sentinel surveillance among sex workers. The range of HIV prevalence and extrapolation for populations at lower risk were determined by consensus among national stakeholders. Results were reviewed by national stakeholders and endorsed by the government of Ukraine. RESULTS: At the end of 2007, an estimated 395 000 adults (range 230 000-573 000) aged 15-49 were living with HIV in Ukraine. Adult HIV prevalence was estimated at 1.63%, which represents the highest adult HIV prevalence of any country in Europe. CONCLUSIONS: The HIV epidemic in Ukraine continues to grow at a record pace, concentrated among most at-risk populations, the majority of whom are unaware of their HIV status. The results emphasise the need to accelerate the coverage and quality of prevention programmes among most at-risk populations and their sexual partners.