Table 4.
Multivariate analysis of prognosis of colorectal cancer
| Factor | Hazard rate (95% CI) | P value |
|---|---|---|
| Gender | ||
| F/M | 1.128 (1.533‐0.830) | 0.442 |
| Invasive depth | ||
| T2/T1 | 0.299 (0.704‐0.127) | 0.039* |
| T3/T1 | 1.013 (1.631‐0.630) | |
| T4/T1 | 0.861 (1.226‐0.605) | |
| Differentiation | ||
| Moderate/well | 0.035 (0.098‐0.012) | <0.001* |
| Poor or undifferentiation/well | 0.231 (0.325‐0.165) | |
| TNM stage | ||
| II/Ⅰ | 0.24 (0.265‐0.002) | 0.001* |
| III/Ⅰ | 0.609 (0.918‐0.404) | |
| Serum CEA | ||
| High/Normal | 0.856 (1.178‐0.622) | 0.339 |
| Tissue CEA | ||
| ++/+ | 0.177 (0.308‐0.102) | <0.001* |
| +++/+ | 0.523 (0.739‐0.371) | |
| Chemotherapy | ||
| No/Yes | 0.137 (1.141‐0.016) | 0.066 |
*
P < 0.05statistical difference.