Table 1.

Characteristics of 3,255 kidney transplant (KT) evaluation candidates by SPPB impairment status (≤ 10).

	No SPPB impairment (n = 1,495)	SPPB impairment (n = 1,760)	p value
Age, years	49.9 (14.1)	57.4 (12.2)	<0.001
Female, %	39.3	41.5	0.19
Ethnicity, %			0.01
African-American	41.5	47.4
Non African American	58.6	52.6
Charlson comorbidity index	1.3 (1.9)	2.1 (2.5)	<0.001
Current smoker, %	10.1	13.1	0.01
Ever smoker, %	28.1	38.8	<0.001
Time on dialysis, years	1.5 (2.8)	1.6 (3.2)	0.55
Hemodialysis, %	49.7	58.9	<0.001
Preemptive transplant, %	36.9	30.9	<0.001