Table S2. Multivariate analysis of survival: Cox Regression.
| Hazard Ratio | p-value | CI: 95% | ||
|---|---|---|---|---|
| Age | 1.021 | 0.001 | 1.009 | 1.033 |
| Stage I | (ref.) | - | - | - |
| Stage II | 0.958 | 0.868 | 0.580 | 1.584 |
| Stage III | 2.759 | 0.000 | 1.689 | 4.507 |
| Stage IV | 13.017 | 0.000 | 7.139 | 23.734 |
| Luminal A | (ref.) | - | - | - |
| Luminal B | 1.338 | 0.143 | 0.906 | 1.977 |
| HER2 enriched | 1.978 | 0.040 | 1.031 | 3.795 |
| Triple negative | 1.460 | 0.134 | 0.890 | 2.395 |
| RAC* Symptoms | 1.765 | 0.011 | 1.1408 | 2.7305 |
Abbreviations: RAC= Reason for Attending the Clinic, CI 95%= Confidence Interval 95%
Ref.: this value was used as reference