. 2022 Mar 22;7(6):1289–1305. doi: 10.1016/j.ekir.2022.03.012

Table 6.

Analytical results of DC-GS from univariable Cox regression

Variables	HR	95% CI	P value
Recipient diabetes
Yes	1.00	0.74–1.36	0.9862
No (reference)
Recipient BMI, 1-unit increase	1.02	0.99–1.04	0.1648
Recipient age, 1-yr increase	0.98	0.97–0.99	0.0017^a
Sex
Male	0.89	0.68–1.16	0.3768
Female (reference)
Race
Black	1.42	1.02–1.97	0.0346^a
Other	0.82	0.56–1.20
White (reference)
Delayed graft function
Yes	5.59	3.84–8.14	<0.0001^a
No (reference)
Pre-emptive transplant
No	1.38	0.95–2.00	0.0895^a
Yes (reference)
Dialysis duration, 1-yr increase	1.01	0.97–1.05	0.6361
Age mismatch category
Donor 20+ than recipient	1.62	1.08–2.41	0.0127^a
Recipient 20+ than donor	0.73	0.48–1.11
Within 20 yr (reference)
BMI mismatch category
Donor 10+ kg/m² than recipient	1.06	0.67–1.69	0.3996
Recipient 10+ kg/m² than donor	1.31	0.89–1.95
Within 10 kg/m² (reference)
Sex mismatch category
Male-to-male	0.81	0.55–1.20	0.6301
Female-to-male	0.98	0.69–1.38
Male-to-female	1.05	0.70–1.56
Female-to-female (reference)

BMI, body mass index; DC-GS, death-censored graft survival; HR, hazard ratio.

P < 0.10.