Table 1.

Comparison of clinical features and renal complication between SARS and COVID-19. Some data are presented as mean ± SD or median (IQR)

	SARS-CoV	SARS-CoV-2	Reference
Incubation time(days)	4.7(95%CI 4.3-5.1)	4.9(95%CI 4.5-5.5)	[6]
AKI incidence(%)	6.7	5.1	[4, 7]
AKI onset from admission(days)	7.2+4.3	4.0(2.0-7.5)	[8, 9]
Peak creatinine(mg/dL)	3.0(1.5-12.2)	2.2+2.4	[4, 7]
Autopsies findings	Acute tubular necrosis(7/7) Interstitial infiltration(0/7)	Acute tubular injury(26/26) Interstitial infiltration(non-specific)	[7, 10]
In hospital death(%)	14.3	12.5	[4, 7]