Table 8.
RR for OS of arm A over arm B.
| RISK FACTOR | RR OF PFS OF ARM A OVER B | |
|---|---|---|
| RR | P-VALUE | |
| Age | ||
| 18–<40 | 1.2 | 0.05 |
| 40–<51 | 1.1 | 0.9 |
| 51–<65 | 1.0 | 0.08 |
| 65–70 | 1.0 | 0.09 |
| Performance status (ECOG) | ||
| 0 | 1.0 | 0.09 |
| 1 | 1.0 | 0.09 |
| 2 | 1.1 | 0.09 |
| Pathological classification | ||
| Ductal | 1.0 | 0.1 |
| Lobular | 0.95 | 0.06 |
| Pathological grade | ||
| 1 | – | – |
| 2 | 1.1 | 0.08 |
| 3 | 0.9 | 0.06 |
| Initial stage (pathological) | ||
| I-II | 1.1 | 0.09 |
| III | 0.9 | 0.08 |
| Number of positive lymph node | ||
| 0 | 1.0 | 0.15 |
| 1–3 | 1.0 | 0.1 |
| 4–9 | 1.1 | 0.09 |
| >9 | 1.2 | 0.07 |
| Receptor status: Her 2 neu | ||
| Positive | 1.0 | 0.09 |
| Negative | 1.1 | 0.08 |
| Invasion | ||
| Lymphatic | 1.0 | 0.09 |
| Vascular/Perineural | 1.1 | 0.08 |