Table 5.
Cox proportional hazard model analysis of p53, p53 Ser 392-P, p53 Ser 15-P, PCNA, age, sex, and clinicopathological factors.
| Exp(B)a | Significancea | Cl (95.0%)a | |
|---|---|---|---|
| p53 | 0.904 | 0.398 | 0.716-1.142 |
|
| |||
| p53 Ser 392-P | 0.925 | 0.696 | 0.627-1.365 |
|
| |||
| p53 Ser 15-P | 0.614 | 0.013∗ | 0.418-0.902 |
|
| |||
| PCNA | 1.608 | 0.002∗∗ | 1.192-2.169 |
|
| |||
| Age | 1.093 | ≤0.001∗∗ | 1.045-1.143 |
|
| |||
| Sex | 1.085 | 0.853 | 0.456-2.584 |
|
| |||
| Vascular invasion | 3.977 | 0.006∗∗ | 1.484-10.658 |
|
| |||
| Major portal vein invasion | 6.289 | ≤0.001∗∗ | 2.744-14.412 |
|
| |||
| Intrahepatic invasion | 3.823 | ≤0.001∗∗ | 1.970-7.420 |
Hazard ratio and significance in Cox proportional hazard model analysis. Hazard ratio, Exp(B); Exp(B) < 1 (hazard goes down when factor goes up), Exp(B) >1 (hazard goes up when factor goes up); 95% CIs lower & upper values; significance; P value; ∗, P < 0.05 (significant correlation); ∗∗, P < 0.01 (highly significant correlation). aCox proportional hazard model test.