Characteristics | Total (N) | Univariate analysis | Multivariate analysis | ||
Hazard ratio (95% CI) | P value | Hazard ratio (95% CI) | P value | ||
Age | 411 |
|
|
|
|
≤70 | 231 | Reference |
| Reference |
|
>70 | 180 | 1.424 (1.064 - 1.906) | 0.018 | 1.158 (0.623 - 2.153) | 0.643 |
Gender | 411 |
|
|
|
|
Female | 108 | Reference |
|
|
|
Male | 303 | 0.868 (0.629 - 1.198) | 0.390 |
|
|
Pathologic T stage | 377 |
|
|
|
|
T1&T2 | 123 | Reference |
| Reference |
|
T3&T4 | 254 | 2.157 (1.485 - 3.132) | <0.001 | 2.126 (0.474 - 9.536) | 0.325 |
Pathologic N stage | 367 |
|
|
|
|
N0 | 238 | Reference |
| Reference |
|
N1&N2&N3 | 129 | 2.250 (1.649 - 3.072) | <0.001 | 1.528 (0.686 - 3.406) | 0.300 |
Pathologic M stage | 212 |
|
|
|
|
M0 | 201 | Reference |
| Reference |
|
M1 | 11 | 3.112 (1.491 - 6.493) | 0.002 | 1.093 (0.309 - 3.872) | 0.890 |
Pathologic stage | 409 |
|
|
|
|
Stage I&Stage II | 133 | Reference |
| Reference |
|
Stage III&Stage IV | 276 | 2.267 (1.567 - 3.281) | <0.001 | 0.670 (0.111 - 4.035) | 0.662 |
Histologic grade | 408 |
|
|
|
|
High grade | 387 | Reference |
| Reference |
|
Low grade | 21 | 0.338 (0.084 - 1.365) | 0.128 | 0.000 (0.000 - Inf) | 0.997 |
Lymphovascular invasion | 280 |
|
|
|
|
No | 129 | Reference |
| Reference |
|
Yes | 151 | 2.247 (1.547 - 3.263) | <0.001 | 1.963 (0.896 - 4.300) | 0.092 |
Subtype | 406 |
|
|
|
|
Non-Papillary | 273 | Reference |
| Reference |
|
Papillary | 133 | 0.690 (0.487 - 0.976) | 0.036 | 1.241 (0.595 - 2.588) | 0.565 |
PAEP | 411 |
|
|
|
|
Low | 206 | Reference |
| Reference |
|
High | 205 | 1.351 (1.007 - 1.812) | 0.045 | 1.317 (0.684 - 2.536) | 0.410 |