Comparative analysis of the incidence of COVID-19 among the population of Moscow and the organized groups of dormitories during the pandemic
- Authors: Zadoroshnyi A.V.1, Pshenichnaya N.Y.1, Ugleva S.V.1, Erovichenkov A.A.2,3, Akimkin V.G.1, Maleev V.V.1
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Affiliations:
- Central Research Institute of Epidemiology, Russian Federal Service for Supervision of Consumer Rights Protection and Human Well-Being
- M.P. Chumakov Federal Research Center for Trials and Design of Immunobiological Preparations, Russian Academy of Sciences
- Russian Medical Academy of Continuing Professional Education, Ministry of Health of Russia
- Issue: Vol 11, No 2 (2021)
- Pages: 36-41
- Section: Articles
- URL: https://journals.eco-vector.com/2226-6976/article/view/287722
- DOI: https://doi.org/10.18565/epidem.2021.11.2.36-41
- ID: 287722
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Abstract
Objective. To comparatively analyze the incidence of COVID-19 among the population of Moscow and in the organized groups of dormitories during the pandemic period March to June 2020, by taking into account the stages of constraint release. Materials and methods. A selective longitudinal prospective analytical study was conducted in the period April 12 to June 23, 2020 in 350 COVID-19 foci formed in the Moscow dormitories with a total number of3,228 cases compared to the dynamics of a daily increase/decrease in COVID-19 cases among the population of Moscow, as shown by official statistics. Results. There was a direct relationship of the change in the number of COVID-19 cases among the residents of dormitories to the intensity of a daily increase in new cases of diseases in Moscow (r = 0.81; p = 0.0001) in the period April 12 to June 23, 2020. Over the same period, the changes in the number of foci in the dormitories were strongly correlated with the daily increase in new COVID-19 cases (r = 0.72; p = 0.0001). The similar results were observed when studying the trend in the incidence of COVID-19 in the dormitories of the city, which had a significant correlation with the trend in the incidence of this disease in the population of Moscow (r = 0.6; p = 0.00000002). Conclusion. The study has demonstrated the effectiveness of timely and comprehensive antiepidemic measures in the foci of COVID-19 in the dormitories at the metropolitan level. The introduced restrictive measures are fundamental in the formation of a change in the trend in the incidence of this disease in the population in both the megalopolis itself and organized groups.
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About the authors
Aleksander V. Zadoroshnyi
Central Research Institute of Epidemiology, Russian Federal Service for Supervision of Consumer Rights Protection and Human Well-Being
Email: alezanderzadoroshnyy@yandex.ru
Resident, Central Research Institute of Epidemiology
Natalia Yu. Pshenichnaya
Central Research Institute of Epidemiology, Russian Federal Service for Supervision of Consumer Rights Protection and Human Well-Being
Email: natalia-pshenichnaya@yandex.ru
MD, Deputy Director of Clinical and Analytical Work
Svetlana V. Ugleva
Central Research Institute of Epidemiology, Russian Federal Service for Supervision of Consumer Rights Protection and Human Well-Being
Email: uglevas@bk.ru
MD, Associate Professor, Adviser, Organization and Guidance Department
Aleksander A. Erovichenkov
M.P. Chumakov Federal Research Center for Trials and Design of Immunobiological Preparations, Russian Academy of Sciences; Russian Medical Academy of Continuing Professional Education, Ministry of Health of Russia
Email: alexerov1@list.ru
MD, Leading Specialist
Vasily G. Akimkin
Central Research Institute of Epidemiology, Russian Federal Service for Supervision of Consumer Rights Protection and Human Well-Being
Email: crie@crie.ru
MD, Academician of the Russian Academy of Sciences, Director
Viktor V. Maleev
Central Research Institute of Epidemiology, Russian Federal Service for Supervision of Consumer Rights Protection and Human Well-Being
Email: maleyev@pcr.ru
MD, Academician of the Russian Academy of Sciences, Expert Advisor for Director
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