Table 4.

Plasma creatinine (P_cr, mg/dL) and GFR (Cockcroft-Gault formula in donors or 24 h-creatinine clearance in recipients) in donors (D) and recipients (R; at 3 and 12 months) in each transplant category (data are number, and mean ± SD).

	SKTpre	SKTlr	SKThr	DKT	DKTnfx a
D-Pcr	0.94 ± 0.19	0.92 ± 0.24	0.93 ± 0.17	0.90 ± 0.20	0.97 ± 0.26
D-eGFR	82.1 ± 20.9	85.9 ± 19.5	81.9 ± 24.9	73.8 ± 14.9∗	70.4 ± 11.8
n	170	33	51	48	6
R-Pcr 3 months	1.82 ± 0.79	2.32 ± 1.06§	2.01 ± 0.86	1.60 ± 0.70°	2.30 ± 0.43
R-CCr 3 months	46.6 ± 20.4	37.4 ± 16.7§	40.7 ± 17.2	49.6 ± 22.0∗∗	27.8 ± 11.2
n	156	32	44	45	6
R-Pcr 12 months	1.70 ± 0.65	1.77 ± 0.57	1.70 ± 0.51	1.60 ± 0.70	2.04 ± 0.62
R-CCr 12 months	48.0 ± 19.8	49.4 ± 21.6	48.8 ± 17.6	50.9 ± 20.3	37.2 ± 11.2
n	150	30	36	37	6

^a6 DKT recipients with early removal of one graft; ^∗P < 0.05 versus SKT_pre and SKT_lr; ^§P < 0.02 versus SKT_pre; °P < 0.05 (or less) versus SKT_pre, SKT_lr, SKT_hr, and DKT_nfx; ^∗∗P < 0.01 versus SKT_lr, SKT_hr, and DKT_nfx.