Risk stratification of renal transplant recipients using routine parameters: Implication of learning from SARS-CoV-2 into transplant follow-up program

Table 1 Demographic factors and risk of severe acute respiratory syndrome coronavirus 2 infection in renal transplant recipients, (%)

Demographic	Cohort A (n = 29), SARS-CoV-2 infection	Cohort B (n = 476), no infection	Significance
Age
Mean (SD)	63.24 (12.57)	55.70 (13.63)	< 0.001
Median (IQR)	65 (56-71.5)	57 (46-66)
Gender
Male	14 (48.27)	276 (57.8)	0.3056
Female	15 (51.73)	200 (42.2)
Ethnicity
White	7 (24.13)	252 (52.94)
Black	8 (27.58)	90 (18.9)
Asian	13 (44.82)	126 (26.47)	< 0.001a
Others	1 (3.44)	8 (1.6)
Cohort A1		Cohort A2
(Recovered; n = 21)		(Died; n = 8)
Age
Mean (SD)	60.85 (12.5)	69.5 (9.5)	0.0986
Median (IQR)	64 (64-69.5)	68 (68-77)
Gender
Male	8 (38)	6 (75)	< 0.001
Female	13 (62)	2 (25)
Ethnicity
White	5 (23.8)	2 (25)
Black	7 (33.33)	1 (12.5)
Asian	9 (42.85)	4 (50)	< 0.001b
Others	0	1 (12.5)

^aAsian ethnicity is associated with a significant risk of severe acute respiratory syndrome coronavirus 2 infection.

^bNon-Caucasian ethnicities are associated with a significant risk of severe acute respiratory syndrome coronavirus 2 mortality.