Factor | Category | Multivariable analysis | |||||
---|---|---|---|---|---|---|---|
Age < 45 | Age ≥ 45 | ||||||
HR | 95% CI | P value | HR | 95% CI | P value | ||
Race | White | 0.963 | 0.006 | ||||
Black | 1.029 | 0.479–2.213 | 0.941 | 3.141 | 1.419–6.953 | 0.005 | |
Other | 1.139 | 0.452–2.870 | 0.783 | 0.635 | 0.283–1.427 | 0.272 | |
Histological grade | I | 0.952 | |||||
II | 0.000 | 0.838 | 0179 | ||||
III | 1.602 | 0.116–22.162 | 0.725 | 0.158 | 0.014–1.742 | 0.132 | |
IV | 1.478 | 0.095–22.982 | 0.780 | 0.076 | 0.007–0.892 | 0.040 | |
Unknown | 1.165 | 0.094–14.448 | 0.906 | 0.182 | 0.019–1.704 | 0.135 | |
Summary stage | Localized | 0.105 | 0.024 | ||||
Regional | 0.649 | 0.279–1.509 | 0.315 | 0.517 | 0.173–1.542 | 0.236 | |
Distant | 1.795 | 0.796–4.048 | 0.158 | 1.435 | 0.467–4.412 | 0.529 | |
Unstaged | 5.158 | 0.570–46.644 | 0.144 | 0.097 | 0.010–0.965 | 0.047 | |
TNM stage | I | 0.715 | |||||
II | 0.372 | 9.084 | 0.368–224.343 | 0.177 | |||
III | 0.191 | 0.023–1.621 | 0.129 | 3.737 | 0.082–170.500 | 0.499 | |
IV | 0.353 | 0.010–12.959 | 0.571 | 7.275 | 0.173–306.609 | 0.299 | |
Unknown | 0.183 | 0.024–1.396 | 0.101 | 3.437 | 0.189–62.429 | 0.404 | |
Tumour size | < 3 cm | 0.199 | 0.179 | ||||
3 cm–5 cm | 3.704 | 0.504–27.233 | 0.198 | 2.694 | 0.493–14.711 | 0.252 | |
> 5 cm | 6.424 | 0.760–54.292 | 0.088 | 5.023 | 1.026–24.598 | 0.046 | |
Unknown | 7.984 | 0.941–67.734 | 0.057 | 3.820 | 0.768–19.000 | 0.101 | |
LN metastases | No | 0.325 | 0.498 | ||||
Yes | 4.595 | 0.619–34.081 | 0.136 | 0.550 | 0.162–1.871 | 0.339 | |
Unknown | 0.000 | 0.000–2.237E+49 | 0.877 | 0.525 | 0.146–1.888 | 0.324 | |
Distant metastases | No | 0.720 | 0.237 | ||||
Yes | 0.311 | 0.017–5.577 | 0.428 | 0.160 | 0.016–1.609 | 0.120 | |
Unknown | 32,140.430 | 0.000–1.281E+58 | 0.869 | 1.779 | 0.372–8.510 | 0.471 | |
Radiation | Yes/no, unknown | 1.378 | 0.692–2.744 | 0.362 | 2.205 | 1.167–4.166 | 0.015 |
Surgery | Yes/no, unknown | 0.947 | 0.490–1.831 | 0.429 | 2.212 | 1.084–4.516 | 0.029 |