Table 2 Multivariate analysis for overall survival
Variable | Three-year survival rate (%) | Univariate | Multivariate | |
|---|---|---|---|---|
p-value | HR (95% C.I.) | p-value | ||
Age (< 70/≥70 years) | 95.8/91.6 | 0.83 | ||
Sex (M/F) | 95.9/88.2 | 0.80 | ||
AFP (< 100/≥100 ng/ml) | 94.1/92.3 | 0.29 | ||
PIVKA-II (< 400/≥400 mAU/ml) | 96.2/83.7 | 0.04 | 1.94 (0.69–5.43) | 0.21 |
Tumor diameter (< 3/≥ 3 cm) | 92.4/94.8 | 0.24 | ||
Tumor number (single/multiple) | 96.5/85.9 | 0.09 | 1.91 (0.67–5.45) | 0.22 |
Growth type (Eg/Ig) | 96.1/80.9 | < 0.01 | 3.64 (1.42–9.30) | < 0.01 |
Portal invasion (−/+) | 93.6/100 | 0.52 | ||
ADC (high/low) | 98.4/81.8 | < 0.01 | 3.49 (1.39–8.79) | < 0.01 |