Table 3.
Univariate and multivariate Cox proportional hazard regression for overall survival
| Univariate | Multivariable | |||||
|---|---|---|---|---|---|---|
| Hazard ratio | Confidence interval | p-value | Hazard ratio | Confidence interval | p-value | |
| Age | 0.108 | 0.166 | ||||
| <65 years | Ref | |||||
| 65-5 years | 1.451 | 0.486-4.332 | ||||
| >75 years | 2.565 | 0.945-6.965 | ||||
| Pathologic T stage (≥T3) | 4.001 | 1.957-8.178 | <0.001 | 2.603 | 1.118-6.061 | 0.027 |
| Lymph node metastasis | 4.366 | 2.069-9.213 | <0.001 | 2.512 | 1.052-5.998 | 0.038 |
| Sex (Female) | 0.584 | 0.224-1.522 | 0.271 | |||
| Renal insufficiency | 1.460 | 0.671-3.175 | 0.340 | 0.326 | ||
| History of UTUC | 0.826 | 0.197-3.464 | 0.794 | |||