| OS | CSS | ||||||
---|---|---|---|---|---|---|---|---|
Univariate analysis P-value | Multivariate analysis | Univariate analysis P-value | Multivariate analysis | |||||
HR | 95%CI | P-value | HR | 95%CI | P-value | |||
Age | < 0.001 |  |  |  | < 0.001 |  |  |  |
 ≤50 |  | reference |  | reference | ||||
 50< ≤65 |  | 1.820 | 1.634–2.026 | < 0.001 |  | 1.499 | 1.329–1.690 | < 0.001 |
 > 65 |  | 5.233 | 4.734–5.784 | < 0.001 |  | 3.045 | 2.709–3.423 | < 0.001 |
Race | < 0.001 |  |  |  | < 0.001 |  |  |  |
 White |  | reference |  | reference | ||||
 Black |  | 1.227 | 1.110–1.355 | < 0.001 |  | 1.277 | 1.130–1.443 | < 0.001 |
 A/PI |  | 0.715 | 0.621–0.822 | < 0.001 |  | 0.751 | 0.632–0.893 | 0.001 |
Histology | < 0.001 |  |  |  | < 0.001 |  |  |  |
 Ductal |  | reference |  | reference | ||||
 Lobular and Mix |  | 0.886 | 0.796–0.986 | 0.027 |  | 0.956 | 0.831–1.099 | 0.528 |
 Other |  | 1.194 | 1.002–1.422 | 0.047 |  | 1.011 | 0.795–1.285 | 0.931 |
Grade | < 0.001 |  |  |  | < 0.001 |  |  |  |
 I-II |  | reference |  | reference | ||||
 III-IV |  | 1.160 | 1.082–1.244 | < 0.001 |  | 1.365 | 1.246–1.495 | < 0.001 |
T | < 0.001 |  |  |  | < 0.001 |  |  |  |
 T0–1 |  | reference |  | reference | ||||
 T2 |  | 1.635 | 1.497–1.787 | < 0.001 |  | 2.123 | 1.863–2.419 | < 0.001 |
 T3 |  | 1.906 | 1.666–2.181 | < 0.001 |  | 2.838 | 2.392–3.368 | < 0.001 |
 T4 |  | 2.386 | 2.107–2.702 | < 0.001 |  | 3.388 | 2.878–3.989 | < 0.001 |
 Unknown |  | 1.461 | 1.225–1.742 | < 0.001 |  | 2.367 | 1.906–2.939 | < 0.001 |
N | < 0.001 |  |  |  | < 0.001 |  |  |  |
 N0 |  | reference |  | reference | ||||
 N1 |  | 1.153 | 1.059–1.257 | 0.001 |  | 1.440 | 1.285–1.615 | < 0.001 |
 N2 |  | 1.643 | 1.450–1.862 | < 0.001 |  | 2.241 | 1.922–2.614 | < 0.001 |
 N3 |  | 1.905 | 1.669–2.175 | < 0.001 |  | 2.434 | 2.075–2.854 | < 0.001 |
 Unknown |  | 1.653 | 1.387–1.969 | < 0.001 |  | 1.804 | 1.449–2.245 | < 0.001 |
M | < 0.001 |  |  |  | < 0.001 |  |  |  |
 M0 |  | reference |  | reference | ||||
 M1 |  | 2.061 | 1.866–2.277 | < 0.001 |  | 3.945 | 3.425–4.543 | < 0.001 |
Surgery | < 0.001 |  |  |  | < 0.001 |  |  |  |
 Yes |  | reference |  | reference | ||||
 No |  | 4.014 | 3.640–4.425 | < 0.001 |  | 4.22253 | 3.748–4.757 | < 0.001 |
 Unknown |  | 1.666 | 1.262–2.198 | < 0.001 |  | 1.984 | 1.438–2.737 | < 0.001 |
Sex | < 0.001 |  |  |  | < 0.001 |  |  |  |
 Female |  | reference |  | reference | ||||
 Male |  | 1.827 | 1.467–2.275 | < 0.001 |  | 1.603 | 1.190–2.159 | 0.002 |