表 4. Multivariate analysis of factors influencing overall survival (OS) of patients with local recurrence.
影响局部复发患者OS的多因素Cox回归分析
| Variables | OS | ||
| Hazard ratio | 95%CI | P | |
| ER: Estrogen receptor; PR: Progesterone receptor; CI: Confidence interval. | |||
| Age | |||
| <60 yr. | 1.000 | Ref | |
| ≥60 yr. | 1.879 | 0.589-5.996 | 0.287 |
| FIGO stage | |||
| Ⅰ | 1.000 | Ref | |
| Ⅱ | 8.157 | 0.567-117.26 | 0.123 |
| Ⅲ | 2.277 | 0.364-14.232 | 0.379 |
| Grade | |||
| 1 | 1.000 | Ref | |
| 2 | 1697 | 0.000 | 0.922 |
| 3 | 6520 | 0.000 | 0.908 |
| Pathological type | |||
| Endometrioid carcinoma | 1.000 | Ref | |
| Special types | 0.850 | 0.246-2.940 | 0.797 |
| Myometrial invasion | |||
| <1/2 | 1.000 | Ref | |
| ≥1/2 | 1.292 | 0.416-4.017 | 0.658 |
| Cervical stromal invasion | |||
| No | 1.000 | Ref | |
| Yes | 1.178 | 0.124-11.165 | 0.886 |
| Lymphadenectomy | |||
| Yes | 1.000 | Ref | |
| No | 2.646 | 0.719-9.744 | 0.143 |
| Ki-67 positive percentage | 1.010 | 0.983-1.038 | 0.462 |
| ER positive percentage | 1.009 | 0.992-1.027 | 0.309 |
| PR positive percentage | 0.973 | 0.952-0.993 | 0.009 |