Analysis of disinfectant use by medical organizations of the Republic of Tatarstan in the context of changes in the epidemiological situation 2019–2022

Abstract

Introduction. Disinfection is an important aspect of ensuring epidemiological safety in medical organizations, especially in the context of the COVID-19 pandemic. 
 The study aims to analyze the disinfectant purchases in state medical organizations of the Republic of Tatarstan from 2019 to 2022, taking into account changes in the epidemiological situation related to COVID-19, and provide recommendations based on the analysis. 
 Material and methods. Electronic auction data from zakupki.gov.ru were utilized for the analysis of purchases of disinfectants by state medical organizations in the Republic of Tatarstan from 2019 to 2022. The data analysis involved the application of descriptive statistical methods. 
 Results and discussion. A total of 118 electronic auctions were analyzed. A relationship between the nature of the epidemiological situation and the selection of disinfectants for purchase based on their chemical composition and intended use has been identified. In the pre-pandemic period, medical organizations preferred quaternary ammonium compound disinfectants and antibacterial soaps for hand hygiene. During the COVID-19 cases surge, increased utilization of chlorine-based disinfectants, hydrogen peroxide, and alcohol-based hand sanitizers containing ethanol 60-69% was observed. As the epidemiological situation stabilized, a discernible shift in preferences towards compound disinfectants was noted. Antiseptics with an alcohol content exceeding 70% are becoming increasingly sought after. Conclusions. Medical organizations in the Republic of Tatarstan promptly respond to changes in the epidemiological situation, implementing necessary modifications to anti-epidemic measures. When formulating procurement strategies, consideration is given not only to the requirements of sanitary legislation but also to the latest scientific findings in the field of disinfectology.