We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
The impact of the COVID-19 pandemic on the trend of ventilator associated pneumonia incidence in a non-COVID-19 dedicated hospital.
- Authors
Qiao Yuan; Zhe Yuan; Wei-Min Zhu
- Abstract
Introduction: Ventilator associated pneumonia (VAP) is one of the most common hospital-acquired infections for intensive care units in China. Since the COVID-19 outbreak, "Lockdown Wuhan" and other infection control strategies had been implemented in China. The impact of the policies on VAP prevention was estimated in a non-COVID-19 dedicated hospital. Methodology: We analyzed the VAP trends of 6 intensive care units in a non-COVID-19 dedicated hospital from 2018 to 2020 by Joinpoint regression analysis. The information related to infected VAP patients, VAP surveillance were retrieved from an active surveillance system. Results: There was an obvious decrease in the overall admissions and inpatients of ICUs since January 2020. The overall incidence of VAP was 6.1 episodes per 1000 IMV days. The 30-day case fatality was 16.8%. Generally, the utility rate of IMV ranged from 18.2% to 38.9% respectively, raising with the monthly percent change (MPC): 1.5% [95% confidence interval (CI): 0.8%, 2.2%] from January 2018 to February 2020 by Joinpoint regression analysis. A continuous decline with the MPC: -1.9% (95% CI: -3.2%, -0.5%) of VAP incidence was demonstrated. However, this trend varied among the different ICUs. We found no significant difference neither in 30-day case fatality nor pathogens of VAP patients. Conclusions: By Joinpoint regression analysis, we can see February 2020 was an important time point. The surveillance indicators were changed, which influenced the VAP incidence.
- Subjects
CHINA; VENTILATOR-associated pneumonia; COVID-19 pandemic; INTENSIVE care units; NOSOCOMIAL infections; REGRESSION analysis
- Publication
Journal of Infection in Developing Countries, 2023, Vol 17, Issue 9, p1199
- ISSN
2036-6590
- Publication type
Article
- DOI
10.3855/jidc.17667