Table 6.
Cox PH regression of prognostic factors of OS.
| Variables | Univariate HR (95% CI) | p Value | Multivariate HR (95% CI) | p Value |
|---|---|---|---|---|
| Age < 60 | - | - | - | - |
| Age ≥ 60 | 1.79 (0.93–3.45) | 0.08 | 1.46 (0.70–3.03) | 0.32 |
| PCI 0–15 | - | - | - | - |
| PCI ≥ 16 | 1.87 (0.96–3.64) | 0.07 | 1.50 (0.61–3.68) | 0.38 |
| CC-0 | - | - | - | - |
| CC-1 | 0.22 (0.03–1.65) | 0.14 | 0.24 (0.03–1.85) | 0.17 |
| No severe complication | - | - | - | - |
| Occurrence of severe complications | 1.33 (0.60–2.96) | 0.48 | NA | |
| No bowel resection | - | - | - | - |
| Bowel resection | 1.80 (0.94–3.46) | 0.08 | 1.13 (0.44–2.92) | 0.80 |