Table 3 Determination of predictive factors for 5-year overall survival by multivariate analysis
Hazard ratio | 95% CI | p value | ||
|---|---|---|---|---|
Age | 1.076 | 1.049 | 1.104 | < 0.001 |
Tumor size | ||||
< 60 mm | 1.000 | 0.028 | ||
≥ 60 mm | 1.833 | 1.067 | 3.147 | |
Tumor differentiation | ||||
Differentiation | 1.000 | 0.299 | ||
Undifferentiation | 1.538 | 0.682 | 3.466 | |
Laurenerentiationtionia | ||||
Intestinal type | 1.000 | 0.555 | ||
Diffuse type | 0.779 | 0.340 | 1.784 | |
Mixed type | 0.000 | 0.000 | ||
T stage | ||||
1 | 1.000 | 0.408 | ||
2 | 0.868 | 0.242 | 3.118 | |
3 | 1.068 | 0.228 | 5.009 | |
4 | 1.890 | 0.344 | 10.398 | |
N stage | ||||
0 | 1.000 | < 0.001 | ||
1 | 0.955 | 0.374 | 2.442 | |
2 | 1.403 | 0.596 | 3.301 | |
3 | 3.766 | 1.858 | 7.637 | |
TNM stage | ||||
I | 1.000 | 0.699 | ||
II | 1.940 | 0.407 | 9.260 | |
III | 2.875 | 0.222 | 37.161 | |
Lymphatic invasion | ||||
Negative | 1.000 | 0.215 | ||
Positive | 0.670 | 0.356 | 1.262 | |
Vascular invasion | ||||
Negative | 1.000 | 0.832 | ||
Positive | 0.931 | 0.483 | 1.796 | |
Perineural invasion | ||||
Negative | 1.000 | < 0.001 | ||
Positive | 3.387 | 1.831 | 6.267 | |