|
Factor
|
P value
|
Hazard ratio
|
95% Confidence interval
|
|---|
|
Overall survival
| | | |
|
Tumor size
|
0.002*
|
2.509
|
1.414 to 4.454
|
|
TNM stage
|
NS
|
—
|
—
|
|
Differentiation
|
NS
|
—
|
—
|
|
Tumor encapsulation
|
NS
|
—
|
—
|
|
Vascular invasion
|
0.004*
|
2.305
|
1.304 to 4.073
|
|
Gli2 expression
|
0.007*
|
2.239
|
1.244 to 4.028
|
|
Disease-free survival
| | | |
|
Tumor size
|
NS
|
—
|
—
|
|
Tumor encapsulation
|
0.001*
|
2.763
|
1.534 to 4.977
|
|
Vascular invasion
|
0.002*
|
2.516
|
1.397 to 4.533
|
|
Gli2 expression
|
0.042*
|
1.917
|
1.025 to 3.584
|
- Abbreviations: AFP, alpha fetoprotein; NS, not significant.
- * P < 0.05.
