Table 5.

Risk factors for graft survival in retransplantation.

	HR	95% CI	p value
Age ≥ 50 years at retransplantation	1.8	1.1–2.9	0.03
≥1 light comorbidity (Charlson–Deyo index ≥ 3)	1.8	1.1–3.0	0.03
Clavien–Dindo index ≥ IV after first transplantation	2.9	1.1–7.5	0.03
Previous graft survival < 2 years	1.6	1.0–2.6	0.04
Prior dialysis ≥ 1 year	1.7	1.0–3.2	0.04
Current smoker	2.6	1.6–4.5	<0.001

Note. HR, hazard ratio; CI, confidence interval.