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Changes in antimicrobial resistance and outcomes of health care–associated infections

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Abstract

To describe the change in the epidemiology of health care–associated infections (HAI), resistance and predictors of fatality we conducted a nationwide study in 24 hospitals between 2015 and 2018. The 30-day fatality rate was 22% in 2015 and increased to 25% in 2018. In BSI, a significant increasing trend was observed for Candida and Enterococcus. The highest rate of 30-day fatality was detected among the patients with pneumonia (32%). In pneumonia, Pseudomonas infections increased in 2018. Colistin resistance increased and significantly associated with 30-day fatality in Pseudomonas infections. Among S. aureus methicillin, resistance increased from 31 to 41%.

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Correspondence to Mehtap Aydın.

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Aydın, M., Azak, E., Bilgin, H. et al. Changes in antimicrobial resistance and outcomes of health care–associated infections. Eur J Clin Microbiol Infect Dis 40, 1737–1742 (2021). https://doi.org/10.1007/s10096-020-04140-y

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  • DOI: https://doi.org/10.1007/s10096-020-04140-y

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