Table 5 The variables chosen as the top seven predictors by at least one model
Variable | Cox. | Lasso-Cox | Ridge-Cox | EN-Cox | RSF | SGB |
|---|---|---|---|---|---|---|
An episode of acute rejection | 1 | 1 | 1 | 1 | 3 | 3 |
Blood Urea Nitrogen level | 6 | 6 | x | 6 | 1 | 1 |
An episode of chronic rejection | 2 | 2 | 2 | 2 | 2 | 4 |
Urological complications | 4 | 4 | 3 | 4 | 4 | 5 |
Post-transplant nonadherence | 5 | 5 | 5 | 5 | x | 7 |
Regular physical exercise | 3 | 3 | 4 | 3 | 6 | 6 |
Marital status | 7 | 7 | 7 | 7 | 7 | x |
Number of post-transplant admissions | x | x | x | x | 5 | 2 |
Delayed graft functioning | x | x | 6 | x | x | x |