| Univariate analysis | Multivariate analysis | |||
| Odd Ratio (95%CI) | P value | Odd Ratio (95%CI) | P value | |
| Age | 0.99 (0.91, 1.07) | 0.7 | ||
| Gender | ||||
| Female | ||||
| Male | 7 * 107 (0.00, NA) | >0.9 | ||
| Tumor cell differentiation | ||||
| Well differentiation | ||||
| Poor differentiation | 3.49 (0.99, 14.3) | 0.061 | 31.9 (3.47, 672) | 0.008 |
| Maximum tumor diameter in CT | ||||
| <3.6 cm | ||||
| ≥3.6 cm | 3.21 (0.86, 15.6) | 0.1 | 46.7 (4.24, 1272) | 0.007 |
| LNM status in CT | ||||
| No | ||||
| Yes | 5.82 (1.63, 22.9) | 0.008 | 21.5 (2.72, 327) | 0.01 |
| Ki67 expression level | ||||
| Low | ||||
| High | 2.06 (0.58, 7.24) | 0.3 | ||
| STMN1 expression level | ||||
| Low | ||||
| High | 5.44 (1.49, 21.0) | 0.011 | 7.11 (1.08, 66.1) | 0.052 |
| Vascular invasion status | ||||
| No | ||||
| Yes | 2.74 (0.74, 13.3) | 0.2 | ||
| Lymph vessels invasion status | ||||
| No | ||||
| Yes | 6.11 (1.63, 29.9 ) | 0.012 | 23.6 (2.69, 470) | 0.013 |