Table 6.
Estimated 5-year and 10-year overall survival rates
| Subgroups | Variables | 5-year OS (%) | Standard error (%) | 10-year OS (%) | Standard error (%) | p-value |
|---|---|---|---|---|---|---|
| PLN | positive negative |
49.0 67.1 |
4.7 2.0 |
41.1 52.0 |
5.0 2.7 |
0.001 |
| PI | positive negative |
54.3 79.2 |
2.4 2.6 |
39.7 66.7 |
2.9 3.6 |
0.001 |
| SMS | positive close margin* negative |
60.9 64.3 85.4 |
3.3 21.0 3.3 |
51.4 64.3 64.5 |
9.7 21.0 6.5 |
0.001 |
*
Close margin was defined as cancer present 1 to 3 mm from the surgical edge.
PLN – pelvic lymph node; PI – parametrial invasion; SMS – surgical margin status