Table 2. Multivariate logistic regression analysis on the factors influencing lymph node metastases.
| Items | Single factor |
Multi-factor |
|||||
|---|---|---|---|---|---|---|---|
| P value | OR | 95% CI of OR | P value | OR | 95% CI of OR | ||
| Gender | 0.316 | 1.205 | 0.837-1.734 | ||||
| Age | 0.539 | 0.949 | 0.802-0.1.123 | ||||
| Distant metastasis | 0 | 2.063 | 1.567-6.791 | 0.066 | 1.398 | 0.712-2.171 | |
| Tumor diameter | 0 | 3.192 | 2.059-3.948 | 0.028 | 1.804 | 1.381-2.623 | |
| Borrmman | 0 | 2.21 | 1.694-2.883 | 0.053 | 1.598 | 0.912-2.105 | |
| Differentiation | 0 | 2.158 | 1.606-2.901 | 0.061 | 1.473 | 0.838-2.090 | |
| Infiltration | 0 | 2.923 | 2.367-3.608 | 0.011 | 2.31 | 1.841-2.897 | |