Table 1.
Donor characteristics (n = 253)
| Characteristic | Before Donation |
After Donation |
P | ||
|---|---|---|---|---|---|
| Mean ± SD | Median (IQR) | Mean ± SD | Median (IQR) | ||
| % Female | 57 | — | 57 | — | — |
| Age (years) | 49.5 ± 10.5 | 49.8 (43.0 to 56.0) | 50.0 ± 10.5 | 50.5 (43.8 to 56.5) | By default |
| MAP (mmHg) | 92 ± 9 | 92 (85 to 97) | 93 ± 9 | 94 (86 to 100) | 0.008/0.024 |
| BMI (kg/m2) | 26 ± 4 | 26 (23 to 28) | 26 ± 4 | 26 (23 to 28) | NS |
| SCr (mg/dl) | 0.88 ± 0.16 | 0.87 (0.76 to 0.99) | 1.32 ± 0.26 | 1.30 (1.14 to 1.49) | <0.001 |
| mGFR (ml/min) | 115 ± 20 | 114 (101 to 128) | 73 ± 13 | 72 (65 to 81) | <0.001 |
| mGFR/BSA (ml/min per 1.73 m2) | 103 ± 15 | 102 (92 to 113) | 66 ± 11 | 66 (59 to 72) | <0.001 |
| eGFR (ml/min per 1.73 m2) | |||||
| MDRD equation | 81 ± 15a | 78 (71 to 89)a | 51 ± 9b | 50 (44 to 56)b | <0.001 |
| CKD-EPI | 89 ± 14a | 88 (78 to 100)a | 56 ± 11b | 54 (47 to 62)b | <0.001 |
| CG/BSA | 95 ± 20a | 94 (80 to 106)a | 63 ± 13b | 62 (55 to 71)b | <0.001 |
Donor characteristics before and shortly after donation. P values represent postdonation values compared with predonation values by paired-samples t test and Wilcoxon signed ranks test, respectively.
P < 0.001 compared with
a
before donation and
b
after donation mGFR/BSA (paired samples t test and Wilcoxon signed-ranks test).