| Variable | Univariate analysis | Multivariate analysis | P | |||
| 10 year-OS | P-value | HR | CL (95%) | |||
| Gender |
| 0.399 |
|
| 0.390 | |
| Female | 47.6 |
| 1 |
|
| |
| Male | 55.5 |
| 1.355 | 0.678 - 2.706 |
| |
| Age (y) |
| 0.032 |
|
|
| |
| ≥65 | 37.8 |
|
|
|
| |
| <65 | 62.4 |
|
|
|
| |
| PC |
| 0.004 |
|
| 0.205 | |
| No | 56.4 |
| 1 |
|
| |
| Yes | 20.0 |
| 1.840 | 0.716 - 4.728 |
| |
| Histological grade |
| 0.562 |
|
|
| |
| Well + Moderately | 57.8 |
|
|
|
| |
| Poorly | 50.0 |
|
|
|
| |
| CCR |
| 0.000 |
|
| 0.003 | |
| No | 59.1 |
| 1 |
|
| |
| Yes | 0 |
| 8.450 | 2.054 - 34.755 |
| |
| Family history |
| 0.307 |
|
|
| |
| No | 53.4 |
|
|
|
| |
| Yes | 25.0 |
|
|
|
| |
| Liver metastasis |
| 0.000 |
|
| 0.154 | |
| No | 56.8 |
| 1 |
|
| |
| Yes | 0 |
| 2.775 | 0.682 - 11.292 |
| |