2024, Being yourself is a defect: analysis of documented rights violations related to sexual orientation, gender identity and HIV in 2022 using the REAct system in six eastern European, Caucasus and Central Asian countries Kovtun, O., Tilek kyzy, E. and Masiumova, N. (2024), Being yourself is a defect: analysis of documented rights violations related to sexual orientation, gender identity and HIV in 2022 using the REAct system in six eastern European, Caucasus and Central Asian countries. J Int AIDS Soc., 27: e26311. https://doi.org/10.1002/jia2.26311

2024, Modes of HIV transmission among young women and their sexual partners in Ukraine Zeziulin O, Kornilova M, Deac A, Morozova O, Varetska O, Pykalo I, et al. (2024) Modes of HIV transmission among young women and their sexual partners in Ukraine. PLoS ONE 19(6): e0305072. https://doi.org/10.1371/journal.pone.0305072

2024, Size estimation of key populations and ‘bridge populations’ based on the network scale-up method in Ukraine Kovtun, O., Paniotto, V., Sakhno, Y. et al. Size estimation of key populations and ‘bridge populations’ based on the network scale-up method in Ukraine. BMC Public Health 24, 979 (2024). https://doi.org/10.1186/s12889-024-18501-1

2024, Integrated biobehavioral surveillance among people who inject drugs in Ukraine, 2007-2020 (Ознайомитись з україномовним перекладом)
Dumchev K, Kovtun O, Salnikov S, Titar I, Saliuk T. Integrated biobehavioral surveillance among people who inject drugs in Ukraine, 2007-2020. Int J Drug Policy. Published online January 11, 2024. doi:10.1016/j.drugpo.2024.104319

2023, Associations Between Sexual Behavior Stigma and HIV Risk Behaviors, Testing, Treatment, and Infection Among Men Who have Sex with Men in Ukraine Alvey, B., Stone, J., Salyuk, T. et al. Associations Between Sexual Behavior Stigma and HIV Risk Behaviors, Testing, Treatment, and Infection Among Men Who have Sex with Men in Ukraine. AIDS Behav (2023). https://doi.org/10.1007/s10461-023-04182-1

2023, Low daily oral PrEP adherence and low validity of self-report in a randomized trial among PWID in Ukraine Dumchev K, Kornilova M, Makarenko O, Antoniak S, Liulchuk M, Cottrell ML, et al. Low daily oral PrEP adherence and low validity of self-report in a randomized trial among PWID in Ukraine. International Journal of Drug Policy. 2024;123:104284

2023, Modelling the impact and cost‐effectiveness of non‐governmental organizations on HIV and HCV transmission among people who inject drugs in Ukraine Stone J, Trickey A, Walker JG, et al. Modelling the impact and cost-effectiveness of non-governmental organizations on HIV and HCV transmission among people who inject drugs in Ukraine. J Int AIDS Soc. 2023;26(4):e26073. doi:10.1002/jia2.26073

2023, Qualitative study of barriers and facilitators to HIV detection and treatment among women who inject drugs during the war against Ukraine Karagodina, O., Kovtun, O., Filippovych, M. et al. Qualitative study of barriers and facilitators to HIV detection and treatment among women who inject drugs during the war against Ukraine. AIDS Res Ther 20, 80 (2023). https://doi.org/10.1186/s12981-023-00578-0

2023, Community-based HIV prevention services for transgender people in Ukraine: current situation and potential for improvement Neduzhko, O., Saliuk, T., Kovtun, O. et al. Community-based HIV prevention services for transgender people in Ukraine: current situation and potential for improvement. BMC Health Serv Res 23, 631 (2023). https://doi.org/10.1186/s12913-023-09656-5

2020, Has resourcing of non‐governmental harm‐reduction organizations in Ukraine improved HIV prevention and treatment outcomes for people who inject drugs? Findings from multiple bio‐behavioural surveys Trickey A, Semchuk N, Saliuk T, Sazonova Y, Varetska O, Walker JG, et al. Has resourcing of non-governmental harm-reduction organizations in Ukraine improved HIV prevention and treatment outcomes for people who inject drugs? Findings from multiple bio-behavioural surveys. J Int AIDS Soc. 2020;23(8):e25608

2020, Is contact between men who have sex with men and non‐governmental organizations providing harm reduction associated with improved HIV outcomes? Trickey, A., Stone, J., Semchuk, N., Saliuk, T., Sazonova, Y., Varetska, O., Lim, A., Walker, J. and Vickerman, P. (2020), Is contact between men who have sex with men and non‐governmental organizations providing harm reduction associated with improved HIV outcomes?. HIV Med. https://doi.org/10.1111/hiv.13010

2020, Improved ascertainment of modes of HIV transmission in Ukraine indicates the importance of drug injecting and homosexual risk Dumchev, K., Kornilova, M., Kulchynska, R. et al. Improved ascertainment of modes of HIV transmission in Ukraine indicates importance of drug injecting and homosexual risk. BMC Public Health 20, 1288 (2020). https://doi.org/10.1186/s12889-020-09373-2

2020, Operationalizing the HIV prevention cascade for PWID using the integrated bio‐behavioural survey data from Ukraine Dumchev K, Sazonova Y, Smyrnov P, Cheshun O, Pashchuk O, Saliuk T, et al. Operationalizing the HIV prevention cascade for PWID using the integrated bio-behavioural survey data from Ukraine. J Int AIDS Soc. 2020;23 Suppl 3(S3):e25509

2020, HIV treatment cascade among people who inject drugs in Ukraine Sazonova Y, Kulchynska R, Sereda Y, Azarskova M, Novak Y, et al. (2020) HIV treatment cascade among people who inject drugs in Ukraine. PLOS ONE 15(12): e0244572. https://doi.org/10.1371/journal.pone.0244572

2018, Trends in HIV prevalence among people injecting drugs, men having sex with men, and female sex workers in Ukraine Dumchev K, Sazonova Y, Salyuk T, Varetska O. Trends in HIV prevalence among people injecting drugs, men having sex with men, and female sex workers in Ukraine. International Journal of STD & AIDS. 2018;29(13):1337-1344. doi:10.1177/0956462418784096

2018, Molecular epidemiology reveals the role of war in the spread of HIV in Ukraine Vasylyeva TI, Liulchuk M, Friedman SR, Sazonova I, Faria NR, Katzourakis A, et al. Molecular epidemiology reveals the role of war in the spread of HIV in Ukraine. Proc Natl Acad Sci U S A. 2018;115(5):1051–6

2017, Evolution of Monitoring and Evaluation of AIDS Response in Ukraine: Laying the Groundwork for Evidence-Based Health Care Dumchev K, Varetska O, Kuzin I. Evolution of Monitoring and Evaluation of AIDS Response in Ukraine: Laying the Groundwork for Evidence-Based Health Care. AIDS Behav. 2017 Jul;21(Suppl 1):72-82. doi: 10.1007/s10461-016-1571-y. PMID: 27714524

2014, Slowing of the HIV Epidemic in Ukraine: Evidence from Case Reporting and Key Population Surveys, 2005-2012 Vitek CR, Čakalo JI, Kruglov YV, Dumchev KV, Salyuk TO, et al. (2014) Slowing of the HIV Epidemic in Ukraine: Evidence from Case Reporting and Key Population Surveys, 2005–2012. PLOS ONE 9(9): e103657. https://doi.org/10.1371/journal.pone.0103657