|  | Breast cancer specific survival | Recurrence-free survival | ||||
---|---|---|---|---|---|---|---|
Cases | Predictor | Haz Rat | 95% CI | P | Haz Rat | 95% CI | P |
 | SRAP | 1.580 | 0.35-7.01 | 0.547 | 0.356 | 0.29-5.63 | 0.729 |
Whole cohort | Age | 2.576 | 1.50-4.40 | < 0.001 | 1.507 | 1.39-3.60 | < 0.0001 |
n = 372 | ER | 0.213 | 0.12-0.36 | < 0.001 | 0.124 | 0.24-0.64 | < 0.0001 |
 | Node | 3.214 | 1.8-5.61 | < 0.001 | 1.84 | 1.67-4.39 | < 0.0001 |
 | SRAP | 1.489 | 0.31-6.99 | 0.614 | 1.387 | 0.29-6.43 | 0.676 |
ER- | Age | 2.556 | 1.30-5.00 | 0.006 | 2.515 | 1.29-4.88 | 0.007 |
n = 101 | Node | 2.788 | 1.33-5.82 | 0.006 | 2.547 | 1.25-5.18 | 0.010 |
 | SRAP × age | 0.216 | 0.01-2.61 | 0.228 | 0.231 | 0.01-2.79 | 0.249 |
 | SRAP × node | 1.421 | 0.31-6.99 | 0.688 | 1.422 | 0.29-6.43 | 0.686 |
 | SRAP | 4.213 | 1.47-12.0 | 0.007 | 3.392 | 1.46-7.87 | 0.005 |
ER+ | Age | 1.637 | 0.75-3.54 | 0.210 | 1.656 | 0.88-3.09 | 0.113 |
n = 271 | Node | 3.466 | 1.45-8.26 | 0.005 | 2.721 | 1.40-5.27 | 0.003 |
 | SRAP × age | 0.316 | 0.09-1.05 | 0.060 | 0.337 | 0.12-0.89 | 0.030 |
 | SRAP × node | 0.474 | 1.47-12.0 | 0.216 | 0.539 | 1.46-7.87 | 0.210 |