Table 5.
Multivariable Cox proportional hazard model on overall survival
| ESG (n = 2155) | NESG (n = 1233) | Total (n = 3388) | |||||||
|---|---|---|---|---|---|---|---|---|---|
| HR | 95% CI | P value | HR | 95% CI | P value | HR | 95% CI | P value | |
| Subtypes | |||||||||
| Luminal A | 1 | 1 | 1 | ||||||
| Luminal B | 1.35 | 0.88, 2.06 | 0.171 | 1.57 | 1.15, 2.14 | 0.005 | 1.51 | 1.17, 1.92 | 0.001 |
| HER2-like | 1.07 | 0.66, 1.75 | 0.778 | 1.56 | 1.11, 2.21 | 0.012 | 1.41 | 1.06, 1.87 | 0.018 |
| Basal-like | 2.27 | 1.29, 3.98 | 0.004 | 1.68 | 1.01, 2.79 | 0.045 | 1.93 | 1.33, 2.79 | 0.001 |
Statistically significant results are shown in bold type
Multivariable models are adjusted for age, tumor size, nodal status, grading, and histology