Table 2.
The name and corresponding categories (values) of the 18 retrieved structured clinical variables
| Variable name | Category |
|---|---|
| Age of diagnosis | Continuous |
| Race | White, Black, Asian, other |
| Smoking history | Yes, no, ex-smoker, unknown |
| Alcohol usage | No, moderate, heavy, former, Unknown |
| Family cancer history | Yes, no, unknown |
| Insurance type | Network category |
| Estrogen receptor | Positive, negative, unknown |
| Progesterone receptor | Positive, negative, unknown |
| HER2 | Positive, negative, unknown |
| P53 | Positive, negative, unknown |
| Nodal positivity | Positive, negative, or unknown |
| Histology | IDC, DCIS, ILC, unknown |
| Grade | Grade1, grade2, grade3, unknown |
| Size | 0–2 cm, 2 cm–5 cm, > 5 cm, unknown |
| Surgery type | Mastectomy, breast conservation surgery, unknown |
| Deceased | Yes, no |
| Targeted therapy | Yes, no |
| Radiation | Yes, no |