Table 1.
Donor Characteristics in the Canadian Cohort and the US KDRI Derivation Cohort.
| Donor factors | Canadian cohort (N = 785) | US cohort (N = 68 219) | P value |
|---|---|---|---|
| Median age, years (Q1, Q3) | 47 (32, 58) | 40 (24, 52) | <.001 |
| Female sex (%) | 58 | 59 | .554 |
| Race (%) | |||
| White | 88 | 74 | <.001 |
| Black | 0 | 11 | |
| Other | 12 | 15 | |
| Hypertension (%) | 24 | 23 | .527 |
| Diabetes mellitus (%) | 5 | 4 | .169 |
| Death due to stroke (%) | 43 | 42 | .549 |
| DCD (%) | 10 | 3 | <.001 |
| Hepatitis C positive (%) | 0.4 | 2.6 | <.001 |
| Terminal serum creatinine, mg/dL | 0.77 (0.60, 1.00) | 1.00 (0.70, 1.20) | <.001 |
| Median BMI (Q1, Q3) | 23 (26, 29) | 25 (22, 29) |
Note. KDRI = Kidney Donor Risk Index; DCD = donor after cardiac death; BMI = body mass index.