Table 5.
Statistical analysis of prognostic factors influencing disease-free survival in patients with moderate tumour burden
| Prognostic factors (disease-free survival) n= 262 | Univariate analysis | Multivariate analysis | Hazard Ratios | Confidence Interval |
|---|---|---|---|---|
| Age ≥65 years (n= 122, 46.6%) | 0.142 | NA | NA | NA |
| Female gender (n= 95, 36.3%) | 0.311 | NA | NA | NA |
| Synchronous presentation (n= 99, 37.8%) | 0.251 | NA | NA | NA |
| IRT (n= 33, 16.3%)* | <0.001 | <0.001 | 2.023 | 1.347–3.037 |
| Hemi-hepatectomy or more (n= 162, 61.8%) | 0.437 | NA | NA | NA |
| Blood transfusion (n= 61, 23.3%) | 0.006 | 0.045 | 1.465 | 1.008–2.130 |
| R1 margin (n= 83, 31.7%) | 0.005 | 0.115 | 1.343 | 0.930–1.939 |
NA, not applicable; IRT, inflammatory response to tumour.