Table 4. Cox Regression Analysis of Patients and Graft Survival Rate.
| Variables | Univariate Analysis | Multivariate Analysis | ||||
|---|---|---|---|---|---|---|
| HR | Confidence Interval 95% | P | HR | Confidence Interval 95% | P | |
| Five-year Patient’s Survival | ||||||
| Recipient gender | 1.06 | 0.42-2.65 | 0.89 | 1.21 | 0.48-3.05 | 0.67 |
| Recipient age | 1.02 | 0.69-1.49 | 0.91 | 1.06 | 0.71-1.58 | 0.77 |
| Donor gender | 1.86 | 0.75-5.2 | 0.16 | 3.36 | 1.21-9.3 | 0.19 |
| Donor age | 2.07 | 0.77-5.5 | 0.15 | 2.72 | 0.92-8.1 | 0.06 |
| Creatinine level at discharge | 3.3 | 1.9- 5.7 | 0.001 | 3.7 | 2.1- 6.4 | 0.001 |
| Type of transplant | 1.04 | 0.6-1.7 | 0.86 | 0.2 | 0.2-1.9 | 0.17 |
| Five-year graft Survival | ||||||
| Recipient gender | 0.95 | 0.76 -1.2 | 0.65 | 1.25 | 0.74 -2.1 | 0.39 |
| Recipient age | 1.02 | 0.69-1.5 | 0.91 | 0.94 | 0.74-1.2 | 0.59 |
| Donor gender | 0.99 | 0.55-1.9 | 0.98 | 0.99 | 0.48-2.0 | 0.98 |
| Donor age | 0.86 | 0.59-1.25 | 0.43 | 1.02 | 0.66-1.59 | 0.91 |
| Creatinine level at discharge | 4.1 | 3.07-5.53 | 0.001 | 4.2 | 3.12-5.65 | 0.001 |
| Type of transplant | 1.09 | 0.56-2.11 | 0.73 | 0.87 | 0.38-1.97 | 0.73 |