Table 1.

Baseline characteristics of patients.

	All patients (N = 31)	Mild (N = 6)	Severe (N = 11)	Critical (N = 14)
Age ([median (IQR)]	62 y (52–76 y)	61 (55.25–72)	57 (53–62.5)	63.5 (61.25–70)
<50 [N (%)]	2 (6.5)	0 (0)	2 (100)	0 (0)
50–70 [N (%)]	22 (71.0)	4 (18.2)	7 (31.8)	11 (50)
>70 [N (%)]	7 (22.6)	2 (28.6)	2 (28.6)	3 (42.9)
Sex
Male	16 (51.6)	1 (6.3)	8 (50.0)	7 (43.8)
Female	15 (48.4)	5 (33.3)	3 (20)	7 (46.7)
Race
Black	24 (77.4)	6 (25.0)	9 (37.5)	9 (37.5)
White	5 (16.1)	0 (0)	2 (40)	3 (60)
Asian	1 (3.2)	0 (0)	0 (0)	1 (100)
Undisclosed	1 (3.2)	0 (0)	0 (0)	1 (100)