Table 2.
Variables | Univariate Analysis | Multivariate analysis | ||
---|---|---|---|---|
HR (95% CI) | P | HR (95% CI) | P | |
Gender | 1.293 (0.624-2.676) | 0.489 | ||
Age | 1.332 (0.708-2.505) | 0.373 | ||
Cirrhosis | 0.784 (0.442-1.390) | 0.405 | ||
HBV | 0.696 (0.383-1.265) | 0.234 | ||
HCV | 0.747 (0.348-1.604) | 0.455 | ||
AFP | 1.583 (0.847-2.960) | 0.150 | ||
Bilirubin | 1.273 (0.592-2.739) | 0.537 | ||
ALT | 0.912 (0.511-1.628) | 0.756 | ||
AST | 1.123 (0.613-2.054) | 0.708 | ||
Prothrombin time | 0.827 (0.456-1.500) | 0.531 | ||
Alcoholism | 1.006 (0.512-1.977) | 0.986 | ||
Tumor number | 1.295 (1.013-1.655) | 0.039 | 1.178 (0.932-1.489) | 0.171 |
Tumor size | 1.776 (0.998-3.162) | 0.051 | ||
Grade | 1.350 (0.896-2.034) | 0.151 | ||
Microvascular invasion | 2.837 (1.616-5.106) | 0.000 | 2.711 (1.616-5.106) | 0.001 |
Macrovascular invasion | 2.716 (1.307-5.643) | 0.007 | 3.360 (1.106-10.209) | 0.033 |
γ-OHPdG (noncancerous tissue) | 1.995 (1.099-3.622) | 0.023 | 2.758 (1.104-6.889) | 0.030 |
γ-OHPdG (tumor) | 1.049 (0.592-1.859) | 0.871 |
Abbreviations: HR: hazard ratio; CI: confidence interval.