TABLE 3.
Comparison of original ODX categories with CAB stratification along with outcomes. Percentages of CAB numbers are expressed with respect to the corresponding ODX category. Percentages of distant recurrences are expressed with respect to corresponding ODX‐CAB common category. Note that all patients categorized as ODX high‐risk received chemotherapy.
| ODX low‐risk | ODX intermediate‐risk | ODX high‐risk | Total | ||||
|---|---|---|---|---|---|---|---|
| Number | Recurred | Number | Recurred | Number | Recurred | ||
| CAB low‐risk | 56 (82.4%) | 4 (7.1%) | 29 (85.3%) | 2 (6.9%) | 6 (85.7%) | 0 (0%) | 91 |
| CAB high‐risk | 12 (17.6%) | 3 (25%) | 5 (14.7%) | 0 (0%) | 1 (14.3%) | 0 (0%) | 18 |
| Total | 68 (100%) | 7 (10.3%) | 34 (100%) | 2 (5.9%) | 7 (100%) | 0 (0%) | 109 |
Abbreviations: CAB, CanAssist Breast; ODX, Oncotype DX with old cut‐offs.