Table 3.
Predictors of long-term pediatric renal graft survival by multivariate analysis (Cox proportional hazards regression model).
| Variables | Regression estimate (B) | SE | Relative risk (95% CI), ExpB | P |
|---|---|---|---|---|
| ATN | ||||
| No | Ref. | – | 1.00 | – |
| Yes | 1.43 | 0.55 | 4.18 (1.43,12.24) | 0.009 |
| Number of acute rejections | ||||
| No rejection | Ref. | – | 1.000 | – |
| One rejection | 0.98 | 0.50 | 2.66 (1.0–7.1) | 0.050 |
| >one rejection | 1.66 | 0.44 | 4.83 (2.0–11.52) | <0.001 |
| Hypertension | ||||
| No | Ref. | – | 1.000 | – |
| Yes | 0.66 | 0.33 | 1.94 (1.0–3.67) | 0.042 |
| DR BWR | ||||
| <1.2 | Ref. | – | 1.000 | – |
| >1.2 | 0.71 | 0.29 | 2.0 (1.15–3.61) | 0.015 |