Table 7.
Multivariate analysis of clinicopathological variables for the survival of the patients with colorectal cancer.
| Clinicopathological parameters | Relative risk (95%CI) | P value |
|---|---|---|
| Age (≥65years) | 0.775(0.492–1.222) | 0.273 |
| Sex (female) | 0.884(0.558–1.401) | 0.600 |
| Depth of invasion (T2–4) | 6.142(2.140–17.626) | 0.001 |
| Lymphatic invasion (+) | 1.145(0.684–1.917) | 0.607 |
| Venous invasion (+) | 1.016(0.598–1.726) | 0.952 |
| Lymph node metastasis (+) | 1.515(0.452–5.075) | 0.500 |
| Liver metastasis (+) | 0.310(0.063–1.533) | 0.151 |
| Distant metastasis (+) | 13.189(2.886-60.272) | 0.001 |
| TNM staging (III-IV) | 2.071(0.543–7.903) | 0.287 |
| Differentiation (poorly differentiated) | 1.109(0.772–1.595) | 0.575 |
| BTG1 expression (+++) | 1.105(0.676–1.808) | 0.691 |
CI, confidence interval; TNM, tumor-node-metastasis.