Comparison of Two Waves of COVID-19 in Critically Ill Patients: A Retrospective Observational Study.

Int J Nephrol · 2022 · PMC9161135 · PMID 35665075

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did not reach statistical significanceno p-value reported

Discussion In this single center study of comparing the two waves of COVID-19 patients, we found that there was a significant decrease in the incidence of AKI in the second wave, while the drop in mortality rates and need for RRT did not reach statistical significance.

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