Table 3.
Multivariable logistic regression for prediction of skip metastasis (skip vs PT+EP).
| Characteristics | OR | p | |
|---|---|---|---|
| Tumor size (cm) | 0.702 | ||
| ≤4 | 1.000 | ||
| >4 | 1.157(0.549-2.440) | ||
| Location | 0.239 | ||
| Lower | 1.000 | ||
| Middle | 0.301(0.095-0.946) | 0.040 | |
| Upper | 0.870(0.290-2.607) | 0.804 | |
| ≥2/3 stomach | 0.000 | 0.998 | |
| pN stage | 0.000 | ||
| N1 | 1.000 | ||
| N2 | 0.077(0.034-0.174) | 0.000 | |
| N3a | 0.023(0.008-0.066) | 0.000 | |
| N3b | 0.000 | 0.996 | |
| Borrmann | 0.037 | ||
| Borrmann I | 1.000 | ||
| Borrmann II | 0.114(0.025-0.519) | 0.005 | |
| Borrmann III | 0.519(0.172-1.568) | 0.245 | |
| Borrmann IV | 0.000 | 0.998 | |
| Histology | 0.117 | ||
| Middle&High | 1.000 | ||
| Low | 0.546(0.257-1.163) | ||
Significant p values are in bold.
OR odds ratio, PT peritumoral, EP extraperitumoral.