Table 2.
Characteristics of donors older than 60 years according to period and transplant category.
| Period | Pre-DKTa | DKT eraa | ||
|---|---|---|---|---|
| Tx category | SKTpre | SKTlr | SKThr | DKT |
| n | 170 | 33 | 51 | 48 |
| M/F | 84/86 | 18/15 | 26/25 | 27/21 |
| Low-risk ECD, n | 48 | 33 | ||
| (i) Age, yrs | 64.2 ± 2.8 | 63.8 ± 2.5 | ||
| High-risk ECD, n | 103 | 51 | 48 | |
| (i) Age, yrs∗ | 67.2 ± 4.7 | 71.2 ± 5.4 | 75.3 ± 4.8 | |
| (ii) Donors older than 70 yrs, n (%) | 32 (31) | 32 (63)° | 43 (69)° | |
| (iii) Donors older than 70 yrs, age | 73.1 ± 2.0 | 74.4 ± 4.1 | 76.6 ± 3.7° | |
| (iv) Arterial hypertension | 55 (53) | 23 (45) | 30 (62) | |
| (v) Diabetes | 9 (9) | 5 (10) | 6 (12) | |
| (vi) CV cause of death | 60 (58) | 17 (33)+ | 23 (48) | |
a“pre-DKT”, 1 Jan, 2000, to 30 Nov, 2010; “DKT era”, 1 Dec, 2010–31 Dec, 2015; SKT: solitary kidney transplant; suffix defines donor type: ECD: ECD from pre-DKT era, clinical risk undefined; lr, hr: ECD according to clinical low (no biopsy) or high risk (with kidney biopsy); DKT: dual kidney transplant; CV: cerebrovascular; ∗P < 0.0001 by ANOVA, and P < 0.05 or less by any intercategory comparisons; °P < 0.01 versus ECDpre; +P < 0.05 versus ECDpre.