Table 1.
Univariate analysis of clinicopathological prognostic factors for cumulative survival rate
| Factors |
Survival rate (%) |
P value | ||
| 1 yr | 3 yr | 5 yr | ||
| Age (yr) | ||||
| < 67 (n = 27) | 80.6 | 60.4 | 42.1 | 0.9546 |
| ≥ 67 (n = 28) | 96.6 | 75.7 | 50.0 | |
| Gender | ||||
| Male (n = 41) | 92.6 | 72.3 | 45.2 | 0.7614 |
| Female (n = 14) | 78.6 | 50.0 | 42.9 | |
| Platelets (104/mm3) | ||||
| < 1.5 (n = 27) | 92.6 | 61.7 | 46.6 | 0.7341 |
| ≥ 1.5 (n = 28) | 85.7 | 67.5 | 46.0 | |
| Albumin (g/dL) | ||||
| < 3.9 (n = 27) | 100 | 76.9 | 47.2 | 0.6123 |
| ≥ 3.9 (n = 28) | 79.0 | 56.8 | 47.5 | |
| Tumor size (cm) | ||||
| < 4.3 (n = 27) | 92.4 | 72.8 | 35.9 | 0.8752 |
| ≥ 4.3 (n = 28) | 85.7 | 60.7 | 52.0 | |
| AFP (ng/mL) | ||||
| 0-27 (n = 28) | 96.4 | 71.3 | 55.4 | 0.1001 |
| > 27 (n = 27) | 81.2 | 61.6 | 35.8 | |
| DCP (mAU/mL) | ||||
| 0-300 (n = 18) | 94.1 | 75.1 | 75.1 | 0.1834 |
| ≥ 300 (n = 18) | 83.3 | 55.6 | 55.6 | |
| Operative procedure | ||||
| Anatomical resection (n = 32) | 90.5 | 74.2 | 51.4 | 0.0620 |
| Non-anatomic resection (n = 23) | 87.0 | 55.9 | 39.5 | |
| Tumor grade of differentiation | ||||
| Moderate (n = 38) | 97.3 | 70.0 | 54.9 | 0.1076 |
| Poor (n = 17) | 70.6 | 58.8 | 30.3 | |
| IM (-) (n = 31) | 96.8 | 66.7 | 56.5 | 0.2625 |
| IM (+) (n = 24) | 79.2 | 66.7 | 32.8 | |
| PVI-S (n = 44) | 97.7 | 76.5 | 51.2 | 0.0019 |
| PVI-M (n = 11) | 54.5 | 27.3 | 27.3 | |
IM: Intrahepatic metastasis.