Table 2 Relationship between variables and cancer-specific survival following curative resection for colorectal cancer of 432 patients
Univariate analysis | Multivariate analysis | |||
|---|---|---|---|---|
Variable | Hazard ratio (95%CI) | P -value | Hazard ratio (95%CI) | P -value |
Age (<65/65–74/>75 years) | 1.71 (0.87–3.37) | 0.12 | — | — |
Gender (male/female) | 1.11 (0.68–1.82) | 0.69 | — | — |
NCEPOD classification (elective/emergency/urgent/scheduled) | 0.03 (1.29–7.09) | 0.011 | 1.24 (0.69–2.24) | 0.466 |
Physiology Score (11–14/15–20/21–30/>30) | 7.38 (2.70–20.19) | 0.0005 | 8.64 (3.00–24.92) | 0.0005 |
Dukes stage (Dukes A/B/C) | 14.68 (4.56–47.26) | 0.0005 | 15.02 (4.65–48.48) | 0.0005 |
Tumour differentiation (well/moderate/poor) | 3.65 (1.43–9.32) | 0.007 | 1.52 (0.57–4.08) | 0.40 |
Tumour site (colon/rectum) | 0.85 (0.36–2.01) | 0.71 | — | — |
All adjuvant therapies (yes/no) | 1.96 (1.17–3.27) | 0.01 | 0.93 (0.50–1.74) | 0.83 |
Smoking history (yes/no) | 0.98 (0.60–1.61) | 0.94 | — | — |
Postoperative complications (yes/no) | 1.61 (0.96–2.68) | 0.07 | — | |
