Table IV.
Univariate and multivariate analysis for time interval until patients succumbed due to recurrence from colorectal cancer.
| Univariate analysis | Multivariate analysis | |||||
|---|---|---|---|---|---|---|
|
|
|
|||||
| Hazard ratio | 95% CI | P-value | Hazard ratio | 95% CI | P-value | |
| Age, 1-year increment | 1.03 | 1.01–1.05 | 0.001 | 1.01 | 0.99–1.03 | 0.14 |
| Gender (male) | 0.57 | 0.39–0.84 | 0.005 | 0.60 | 0.41–0.88 | 0.01 |
| Emergency operation (Yes) | 2.00 | 0.28–14.5 | 0.490 | - | - | - |
| Laparoscopic operation (Yes) | 0.39 | 0.05–2.80 | 0.350 | - | - | - |
| Tumor location (rectum) | 1.27 | 0.87–1.84 | 0.220 | - | - | - |
| Infectious complications (Yes) | 2.10 | 1.09–4.07 | 0.030 | 2.16 | 1.11–4.24 | 0.03 |
| Curability (A) | 0.78 | 0.48–1.25 | 0.290 | - | - | - |
| Stage (compared with stage I) | ||||||
| II | 1.01 | 0.34–2.94 | 0.990 | - | - | - |
| III | 1.14 | 0.42–3.13 | 0.800 | - | - | - |
| IV | 1.55 | 0.53–4.54 | 0.430 | - | - | - |
CI, confidence interval.