Table 3.
Univariate and multivariate analyses of prognostic factors for overall survival of patients.
| Variable | Univariate | Multivariate | ||
|---|---|---|---|---|
| OS HR (95% CI) | p | OS HR (95% CI) | p | |
| Age (years) | 1.013 (0.991–1.035) | 0.250 | ||
| Sex (male/female) | 0.972 (0.5340–1.770) | 0.926 | ||
| HBsAg positive | 0.697 (0.425–1.141) | 0.151 | ||
| Cirrhosis | 1.205 (0.763–1.902) | 0.425 | ||
| CRP (mg/L) | 1.018 (1.005–1.032) | 0.007 | 0.994 (0.975–1.014) | 0.561 |
| AFP (ng/mL) | 1.159 (0.675–1.992) | 0.592 | ||
| Child–Pugh grade (A/B) | 2.587 (1.511–4.428) | 0.001 | 0.700 (0.237–2.069) | 0.519 |
| Tumor diameter (cm) | 1.025 (1.003–1.046) | 0.023 | 1.100 (1.011–1.197) | 0.026 |
| Vascular invasion | 0.302 (0.188–0.486) | <0.001 | 0.828 (0.395–1.737) | 0.617 |
| Tumor stage (I and II/III) | 0.388 (0.199–0.757) | 0.005 | 0.149 (0.061–0.365) | <0.001 |
| Degree of differentiation | 2.105 (1.277–3.468) | 0.004 | 3.684 (1.978–6.861) | <0.001 |
| Intraoperative blood loss (mL) | 1.000 (1.000–1.001) | 0.050 | ||
| PNI (≥43.75/<43.75) | 6.176 (3.523–10.862) | <0.001 | 5.081 (2.209–11.688) | <0.001 |
| NLR (≥3.29/<3.29) | 0.283 (0.176–0.455) | <0.001 | 0.510 (0.272–0.957) | 0.036 |