Table 2.

Hazard ratios for race-ethnicity and time from ESKD onset to live-donor kidney transplantation among adults aged 18–70 years with incident ESKD during June 2005 to September 2008

Race or ethnicity	At-risk (N = 208 736)	LDKT events (n = 10 201)	Rate per 100 person-years (95% CI)	LDKT events biological donors, N (%)	Model 1 HR (95% CI)	Model 2 HR (95% CI)
White	94 316	7411	6.46 (6.31–6.61)	3974 (54)	1.00 (Ref.)	1.00 (Ref.)
Black	69 761	1168	1.19 (1.12–1.26)	735 (63)	0.16 (0.15, 0.17)	0.27 (0.24, 0.31)
Asian	6674	360	3.89 (3.51–4.32)	206 (57)	0.56 (0.51, 0.63)	0.48 (0.40, 0.57)
Hispanic	33 456	1179	2.53 (2.39–2.67)	791 (67)	0.33 (0.31, 0.35)	0.58 (0.54, 0.62)
Pacific Islander	1953	32	1.10 (0.78–1.84)	20 (63)	0.19 (0.15, 0.26)	0.23 (0.15, 0.33)
AI/AN	2576	51	1.40 (1.06–1.84)	35 (68)	0.19 (0.14, 0.28)	0.42 (0.29, 0.60)

Model 1: Adjusted for age, sex and race-ethnicity.

Model 2: Adjusted for age, sex, race-ethnicity, health insurance coverage (employer group insurance, Medicare, Medicaid, other insurance or no insurance), clinical factors [cardiovascular disease, chronic lung disease, diabetes, poor functional status (inability to walk, inability to transfer), body mass (Quetelet's) index, drug abuse, alcohol dependence or tobacco use], predialysis access measures [serum albumin concentration, hemoglobin level, nephrology care and prescribed erythropoiesis stimulating agent], zipcode poverty, zipcode linguistic isolation and OPTN/UNOS region.