Peri–Covid-19 Antibiotic Use and Antimicrobial Resistance in Older Adults
Peri-Covid-19 antibiotic use was associated with downstream antimicrobial resistance, and particularly the presence of gram-negative antibiotic-resistant organisms. (Funded by the Canadian Institutes of Health Research Operating Grant [grant number 179461] and others).
Authors
- Sumit Raybardhan
- Kevin L. Schwartz (ORCID: https://orcid.org/0000-0002-3666-7005)
- Allison McGeer (ORCID: https://orcid.org/0000-0001-5647-6137)
- Kevin Antoine Brown (ORCID: https://orcid.org/0000-0002-1483-2188)
- Derek R. MacFadden (ORCID: https://orcid.org/0000-0002-3838-1211)
- Nick Daneman (ORCID: https://orcid.org/0000-0001-8827-3764)
- Colleen J. Maxwell (ORCID: https://orcid.org/0000-0002-7988-2899)
- Douglas G. Manuel (ORCID: https://orcid.org/0000-0003-0912-0845)
- Anna E. Clarke
- Miranda So (ORCID: https://orcid.org/0000-0002-2765-2063)
- Lori L. Burrows (ORCID: https://orcid.org/0000-0003-0838-5040)
- Valerie Leung (ORCID: https://orcid.org/0000-0002-6780-5378)
- Dawn M. E. Bowdish (ORCID: https://orcid.org/0000-0001-6823-2957)
- Elizabeth Leung (ORCID: https://orcid.org/0000-0002-7066-0886)
- Bradley J. Langford (ORCID: https://orcid.org/0000-0001-5467-6776)
- Mia E Sapin
- Susan E. Bronskill (ORCID: https://orcid.org/0000-0002-7341-0655)
- Jean-Paul R. Soucy (ORCID: https://orcid.org/0000-0002-8422-2326)
- Andrew M. Morris (ORCID: https://orcid.org/0000-0001-9173-9641)
- Sharmistha Mishra (ORCID: https://orcid.org/0000-0001-8492-5470)
- Caroline Nott
- James Brooks
Institutions
- St. Michael's Hospital (CA)
- Sunnybrook Health Science Centre (CA)
- University Health Network (CA)
- 3M (United States) (US)
- University of Waterloo (CA)
- University of Ottawa (CA)
- University of Toronto (CA)
- North York General Hospital (CA)
- Li Ka Shing Foundation (CN)
- Ottawa Hospital (CA)
- Toronto General Hospital (CA)
- Toronto East General Hospital (CA)
- Health Solutions (Sweden) (SE)
- Public Health Ontario (CA)
- St Michael’s Hospital (GB)
- St Michaels Hospital (GB)
- Toronto General Hospital Research Institute
- Ottawa Hospital Research Institute (CA)
- Unity Health Toronto
- McMaster University (CA)
Publication Details
- Journal
- NEJM Evidence
- Published
- 2025-09-23
- DOI
- https://doi.org/10.1056/evidoa2400108
- Primary Topic
- Antibiotic Use and Resistance
- Type
- article
- Field-Weighted Citation Impact
- 0.00