Table 3.
Cox proportional hazards regression model showing the association of characteristics with survival.
| Characteristics | Univariate model | Multivariate model | ||||
|---|---|---|---|---|---|---|
| P | HR | CI95 | P | HR | CI95 | |
| Age (years) | 0.58 | 0.99 | 0.97–1.02 | |||
| Gender (M/F) | 0.45 | 1.44 | 0.56–3.67 | |||
| AFP (μg/ml) | ||||||
| <400 | 1.00 (reference) | 1.00 (reference) | ||||
| ≥400 | 0.023 | 3.89 | 1.19–9.69 | 0.046 | 3.16 | 1.02–9.81 |
| ALT (μ/l) | 0.17 | 0.99 | 0.97–1.07 | |||
| ALB (g/L) | 0.43 | 1.03 | 0.96–1.11 | |||
| PT (s) | 0.28 | 1.13 | 0.91–1.40 | |||
| Plt (×10…9/l) | 0.56 | 1.00 | 0.99–1.00 | |||
| Tumor size (cm) | ||||||
| <10 | 1.00 (reference) | 1.00 (reference) | ||||
| ≥10 | <0.001 | 3.72 | 1.88–7.37 | 0.043 | 2.20 | 1.02–4.74 |
| Tumor number (solitary/multiple) | 0.29 | 1.40 | 0.75–2.61 | |||
| Differentiation | 0.37 | 0.76 | 0.42–1.38 | |||
| Child–Pugh grade (A/B) | 0.009 | 3.26 | 1.35–7.88 | 0.63 | 1.44 | 0.33–6.26 |
| TBil (μmol/l) | 0.047 | 1.03 | 1–1.05 | 0.17 | 1.03 | 0.99–1.07 |
| ECOG performance status (0/1) | <0.001 | 3.51 | 1.82–6.77 | 0.004 | 2.72 | 1.37–5.40 |
| PVTT (positive/negative) | 0.009 | 2.27 | 1.23–4.17 | 0.002 | 3.13 | 1.52–6.41 |
| IVCTT classification | ||||||
| ID | 1.00 (reference) | 1.00 (reference) | ||||
| SD | 0.015 | 2.39 | 1.18–2.85 | 0.25 | 1.60 | 0.71–3.60 |
| IC | <0.001 | 6.85 | 4.84–16.49 | 0.001 | 5.76 | 2.06–16.07 |