Table 3.
Final Logistic Regression for significant variables
| Variables | Coefficient | Std. Error | P value |
|---|---|---|---|
| Sex | |||
| Male | -1.0868 | 0.5332 | 0.0415 |
| Female | Reference | ||
| Histology | |||
| Lobular | -0.3994 | 0.1394 | 0.0042 |
| Duct | Reference | ||
| N | |||
| N0 | 0.5725 | 0.1457 | <0.0001 |
| N1 | 0.5549 | 0.1301 | <0.0001 |
| N2 | 0.5762 | 0.1617 | 0.0004 |
| N3 | Reference | ||
| Grade | |||
| I | -0.3981 | 0.2007 | 0.0474 |
| II | -0.198 | 0.0948 | 0.0367 |
| III/IV | Reference | ||
| ER Status | |||
| Positive | 0.2468 | 0.123 | 0.0448 |
| Negative | Reference | ||
| PR Status | |||
| Positive | 0.366 | 0.1138 | 0.0013 |
| Negative | Reference | ||
| HER2 Recode | |||
| Unknown | 0.0306 | 0.2414 | 0.8991 |
| Positive | -0.571 | 0.0949 | <0.0001 |
| Negative | Reference | ||
| Age | |||
| Plus 1 | -0.0106 | 0.0031 | 0.0005 |