IMPACT OF COVID-19 PANDEMIC ON HEALTHCARE ASSOCIATED INFECTIONS: A STUDY FROM A TERTIARY CARE TEACHING INSTITUTE FROM NORTH INDIA

Abstract

Background: The disease COVID-19 caused by SARS CoV-2 is highly contagious and strict infection control strategies have been adopted to limit the spread of this virus. We studied the impact of COVID-19 prevention and control measures on the rates of other healthcare associated infections (HCAI). Aims and Objectives: Impact of COVID-19 prevention and control measures on the rates of other HCAIs. Study Design: This retrospective study was conducted in the department of microbiology, tertiary care teaching hospital during 2019 and 2020. Material and Methods: Strict Infection prevention and control measures were implemented since 2020 including segregation of patients with respiratory symptoms, mandatory use of mask and strict adherence to standard precautions like hand hygiene. The rates of HCAIs were compared during pre- and post-pandemic periods. Results: Total number of samples were 14,778 and 12,018 in the years 2019 and 2020 respectively. Out of 14,778 samples 271 (1.83%) were found to be positive for HCAI in 2019, while 224 (1.86 %) out of 12,018 samples were found to be positive for HCAI in the year 2020. Conclusion: This study concluded reduction in the rate of SSI during the COVID-19 in the year 2020. Adherence to strict hand hygiene practices was one of the most important factors in preventing SSI.