Demographic characteristics of the study cohorts
| Incident dialysis | Incident transplant | Matched controls | |
|---|---|---|---|
| N | 2623 | 2262 | 1959 |
| Age at registration to ATTOM | |||
| Mean±SD | 56.18±13.55 | 49.34±13.44 | 50.38±12.83 |
| Median (IQR) | 58.39 (47.48–67.14) | 50.28 (40.07–59.89) | 51.14 (41.67–60.34) |
| Gender (%) | |||
| Male | 64.93 | 62.81 | 57.91 |
| Female | 35.07 | 37.19 | 42.09 |
| Ethnicity (%) | |||
| White | 79.95 | 82.45 | 74.54 |
| Asian | 11.23 | 9.40 | 12.42 |
| Black | 7.09 | 6.21 | 10.93 |
| Chinese | 0.69 | 0.75 | 0.92 |
| Mixed | 0.65 | 0.80 | 0.87 |
| Not specified | 0.38 | 0.40 | 0.31 |
| Age first seen by nephrologist | |||
| Mean±SD | 50.14±15.66 | 39.85±15.36 | 39.38±15.41 |
| Median (IQR) | 52.76 (39.85–62.68) | 40.59 (28.65–51.61) | 39.91 (28.24–51.48) |
ATTOM, Access to Transplantation and Transplant Outcome Measures.