Table 2 Cox regression model of prognostic factors for bone survival
From: Prognostic factors for survival of women with unstable spinal bone metastases from breast cancer
HR | 95 % CI | p-value | |
|---|---|---|---|
Age | 1.036 | 1.015–1.057 | <0.001 |
KPS | 1.000 | 0.981–1.019 | 0.997 |
Chemotherapy | 1.452 | 0.926–2.277 | 0.104 |
Number of metastases | 0.469 | 0.292–0.753 | 0.002 |
Local response | 1.071 | 0.661–1.736 | 0.779 |
Bisphosphonates | 1.109 | 0.477–2.577 | 0.810 |
Orthopedic corset | 0.821 | 0.500–1.350 | 0.437 |
Pathological fracture | 1.533 | 0.614–3.827 | 0.360 |
Luminal A | 1.538 | 0.998–2.167 | 0.945 |
Luminal B | 1.152 | 0.876–1.825 | 0.745 |
HER2 | 1.472 | 0.977–1.957 | 0.628 |
Triple negative | 1.068 | 0.933–1.125 | <0.001 |