Table 2.

Univariate and multivariate Cox regression analysis for death censored graft survival in living donor kidney transplantation.

	HR	p-value
Univariate
DSA	3.32 [1.74-6.33]	<0.001
Peak PRA (0-5%)		0.003
Peak PRA 6-84%	2.56 [1.20-5.48]	0.02
Peak PRA 85-100%	3.99 [1.72-9.25]	0.001
DR mismatch (0)	2.37 [0.84-6.69]	0.1
Retransplantation (none)	2.63 [1.38-5.02]	0.003
Recipient age	0.97 [0.94-0.99]	0.002
Recipient sex (female)	0.63 [0.33-1.91]	0.15
Recipient BMI	0.93 [0.85-1.01]	0.08
Multivariate
DSA	4.54 [2.13-9.68]	<0.001
Age recipient	0.98 [0.96-1.00]	0.1

*Variables that were associated with DCGS with a p-value of p ≤ 0.1 in univariate Cox regression were included for multivariate analysis, as were age and sex of recipient. Backwards conditional method was the applied multivariate regression analysis method, as depicted in the lower part of the table.

HR: Hazard ratio; DSA: donor specific antibodies; PRA: panel reactive antibodies.