Table 2.
Variables | Hazard ratio | 95% CI | P |
---|---|---|---|
Gender | |||
Male | 1 | ||
Female | 1.108 | 0.927-1.504 | 0.127 |
Age (years) | |||
< 60 | 1 | ||
≥ 60 | 1.768 | 0.567-3.343 | 0.013 |
Tumor size (cm) | |||
≤ 5 | 1 | ||
> 5 | 2.722 | 1.104-3.275 | 0.008 |
Tumor location | |||
Proximal 1/3 | 1 | ||
Distal 2/3 | 0.804 | 0.644-1.137 | 0.171 |
Macroscopic type | |||
Early gastric carcinoma | 1 | ||
Borrmann type 1-4 | 1.648 | 0.862-3.361 | 0.036 |
Differentiation | |||
Well to moderately | 1 | ||
poorly | 2.014 | 1.179-4.193 | 0.006 |
Depth of invasion | |||
T1-T2 | 1 | ||
T3-T4 | 1.948 | 0.709-3.467 | 0.034 |
Pathologic staging | |||
I-II | 1 | ||
III-IV | 4.207 | 2.364-8.502 | <0.001 |
Nodal status | |||
N0 | 1 | ||
N1-3 | 5.341 | 2.076-11.147 | <0.001 |
Distant metastasis | |||
Absent | 1 | ||
Present | 5.712 | 3.576-10.218 | < 0.001 |
local recurrence | |||
no | 1 | ||
yes | 2.708 | 0.973-5.066 | < 0.001 |
SHH overexpression | |||
negative | 1 | ||
positive | 1.469 | 0.847-4.178 | 0.093 |
CI: confidence interval; significance level: P < 0.05.