Acute Kidney Injury in Hospitalized Patients Infected with COVID-19 from Wuhan, China: A Retrospective Study

Figure 2

The proportion of different stages of AKI. AKI was staged according to severity based on the KDIGO guideline. Of these patients, 8 (22.2%), 2 (5.6%), and 26 (72.2%) were diagnosed with stages 3, 2, and 1 kidney disease, respectively. AKI = acute kidney injury; KDIGO = Kidney Disease Improving Global Outcomes.