Table 5.
Univariate and multivariate regression analyses of OS in HCC patients of the ICGC dataset.
| Variable | Univariate analysis | Multivariate analysis | ||||
|---|---|---|---|---|---|---|
| P value | Hazard ratio | 95% confidence interval | P value | Hazard ratio | 95% confidence interval | |
| Age (≥60/<60) | 0.590 | 0.823 | 0.405-1.671 | |||
| Sex (female/male) | 0.039 | 1.926 | 1.033-3.590 | 0.017 | 2.231 | 1.152-4.322 |
| AJCC stage (IV + III/II + I) | 0.005 | 2.384 | 1.304-4.359 | 0.002 | 2.726 | 1.437-5.173 |
| Prior malignancy (yes/no) | 0.180 | 1.750 | 0.773-3.963 | |||
| Risk (high/low) | <0.001 | 4.528 | 2.462-8.328 | <0.001 | 4.084 | 2.214-7.533 |
Notes: AJCC: American Joint Committee on Cancer; OS: overall survival; HCC: hepatocellular carcinoma; ICGC: International Cancer Genome Consortium.