COVID-19-associated AKI in hospitalized US patients: incidence, temporal trends, geographical distribution, risk factors and mortality
medRxiv. 2022 Sep 2:2022.09.02.22279398. doi: 10.1101/2022.09.02.22279398. Preprint.
ABSTRACT
BACKGROUND: Acute kidney injury (AKI) is associated with mortality in patients hospitalized with COVID-19, however, its incidence, geographic distribution, and temporal trends since the start of the pandemic are understudied.