Table 2.

Characteristics of National Kidney Registry Chain End Blood Type O and Non-O Donors (February 2008-September 2020).

	Type O Chain End	Non-Type O Chain End	p-value
N	17	732
Female, %	35.3	65.4	0.01
Black, %	5.9	7.1	0.8
Hispanic, %	11.8	9.3	0.7
Median (IQR) Age, years	52.0 (39.0-56.0)	52.0 (41.0-58.0)	0.6
Median (IQR) BMI	27.0 (24.4-29.5)	26.0 (23.4-28.7)	0.3
Median (IQR) eGFR, mL/min	91.7 (82.7-111.0)	93.1 (81.7-103.0)	0.6
Median (IQR) LKDPI, %	14.6 (−2.2-29.4)	19.9 (5.5-35.9)	0.3
1 Renal Vein, %	94.1	88.4	0.5
2 Renal Veins, %	0.0	5.2	0.8
3 Renal Veins, %	0.0	0.4	0.4
Missing Renal Vein Information, %	5.9	6.0	>0.9
1 Renal Artery, %	82.4	69.8	0.3
2 Renal Arteries, %	5.9	21.6	0.1
3 Renal Arteries, %	5.9	3.0	0.5
Missing Renal Artery Information, %	5.9	6.0	>0.9