Table 1.
General characteristics of the cohort.
| Characteristics |
Oncotype DX Recurrence Score category |
||||
|---|---|---|---|---|---|
| Correlation to RS |
|||||
| Total | RS < 11 | RS 11-25 | RS > 25 | ||
| 122 | 21 (17,2%) | 58 (57,2%) | 43 (35,2%) | ||
| Premenopausal | 45 | 8 (18%) | 14 (31%) | 23(51%) | P = 0.01 |
| Mean age (years) | 56,8 | 57 | 59,4 | 53 | p = 0.04 |
| Mean tumour size (mm) | 32,5 | 28,1 | 32,9 | 34,1 | P = 0.572 |
| Node + (%) | 48,4 | 38,1 | 44,8 | 58,1 | P = 0.244 |
| ER (IHQ) | 264 | 281 | 274 | 242 | P = 0.001 |
| PR (IHQ) | 121 | 219 | 116 | 81 | P = 0.000 |
| Ki67 (%) | (5-85)28,8 | (5-50) 19,8 | (8-65) 17,6 | (8-85) 34,9 | P = 0.000 |