The role of a group of drug users in the development of the HIV infection epidemic on the example of the Moscow Region


DOI: https://dx.doi.org/10.18565/epidem.2023.13.3.49-55

Drobyshevskaya E.V., Zhukova E.V., Bobkova M.R.

1) Center for the Prevention and Control of AIDS and Infectious Diseases, Moscow, Russia; 2) I.I. .Mechnikov Research Institute of Vaccines and Serums, Moscow, Russia
Objective. Analysis of the role of a group of drug users in the development of the HIV infection epidemic on the example of the Moscow Region.
Materials and methods. The data of personalized records of patients with HIV infection in the Moscow region, presented in the primary medical records of the AIDS Center, in the AIDS Info System computer database of the AIDS Center and medical information systems, as well as data from forms of federal statistical monitoring, were analyzed.
Results. A decrease in the significance of HIV transmission through intravenous drug use has been identified, but the true prevalence of the disease among drug users remains an open question. The arguments for the low level of HIV case detection were the decrease in the proportion of drug users among those tested for HIV infection, as well as the high proportion of people who became infected through intravenous drug use among cases of posthumously confirmed HIV diagnosis by the forensic medical examination service. An annual decrease in the proportion of drug users with severe immunodeficiency among those enrolled in care has been registered.
Conclusion. There is evidence to support a reduction in the importance of HIV transmission through intravenous drug use, but the issue of a «hidden» HIV infection epidemic among drug users requires further study.

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About the Autors


Elena V. Drobyshevskaya, Deputy Chief Physician for the Medical Affairs, Center for the Prevention and Control of AIDS and Infectious Diseases, Moscow Region, Moscow, Russia; elena_dr@bk.ru; https://orcid.org/0000-0002-0654-8646
Eugenia V. Zhukova, Head, Department of Epidemiology and Prevention, Center for the Prevention and Control of AIDS and Infectious Diseases, Moscow Region, Moscow, Russia; zhukovazh@mail.ru; https://orcid.org/0000-0002-3390-1302
Marina R. Bobkova, ВD, Chief Specialist, I.I.Mechnikov Research Institute of Vaccines and Serums, Moscow, Russia; mrbobkova@mail.ru; https://orcid.org/0000-0001-5481-8957; SPIN: 3912-8165


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