Table 2.
Univariate analysis and multivariate analysis for prognostic factors in CRC patients
| Variables | Univariate analysis | Multivariate analysis | ||||
|---|---|---|---|---|---|---|
|
| ||||||
| RR | 95% CI | P value | RR | 95% CI | P value | |
| YB-1 expression | 1.988 | 1.280-3.090 | 0.002 | 1.719 | 1.066-2.771 | 0.026 |
| Age | 1.333 | 0.865-2.054 | 0.193 | |||
| Gender | 1.098 | 0.719-1.677 | 0.665 | |||
| Tumor location | 1.033 | 0.672-1.589 | 0.881 | |||
| Tumor differentiation | 1.721 | 1.125-2.632 | 0.012 | 1.240 | 0.791-1.945 | 0.348 |
| Tumor size | 1.336 | 0.874-2.042 | 0.180 | |||
| Tumor invasion | 1.561 | 1.015-2.401 | 0.043 | 1.260 | 0.808-1.965 | 0.308 |
| Lymph node metastasis | 1.765 | 1.147-2.717 | 0.010 | 1.636 | 1.042-2.569 | 0.032 |
| Dukes’ classification | 2.468 | 1.586-3.839 | <0.001 | 2.066 | 1.314-3.249 | 0.002 |