Table 5.
Overall survival analysis of risk score model
| Group | Overall survival | |||||
|---|---|---|---|---|---|---|
| Events/total | MST (Days) | Crude HR (95%CI) | Crude P value | Adjusted HR (95%CI) | Adjusted P valueɸ | |
| Risk score model | ||||||
| Low risk | 54/185 | 2131 | Ref. | 0.001 | Ref. | 0.010 |
| High risk | 76/185 | 1271 | 1.808 (1.274-2.565) | 1.672 (1.130-2.477) | ||
Note: ɸ: P values were adjusted for radical resection, tumor stage and HBV infection; Bold indicates significant P values.
Abbreviations: NA: not available; MST: median survival time; HR: hazard ratio; 95%CI: 95% confidence interval.