Table 2.
Characteristics | β | SE | Wald | P | RR | 95% CI |
Tumor size (cm) | 0.223 | 0.319 | 0.487 | 0.485 | 1.249 | 0.668-2.335 |
Depth of invasion | 8.802 | 0.032 | ||||
T2 vs T1 | 0.789 | 0.483 | 2.666 | 0.103 | 2.200 | 0.854-5.670 |
T3 vs T1 | 0.945 | 0.464 | 4.138 | 0.042 | 2.572 | 1.035-6.391 |
T4 vs T1 | 1.466 | 0.500 | 8.605 | 0.003 | 4.334 | 1.627-11.545 |
Number of resected LNs | -0.641 | 0.141 | 20.628 | 0.000 | 0.527 | 0.399-0.695 |
β: Coefficient of regression.