Table 4.
Univariate and multivariate logistic analyses of different surgical procedures
|
Characteristics
|
Univariate logistics analysis
|
Multivariate analysis
|
||||
|
OR
|
95%CI
|
P
value
|
OR
|
95%CI
|
P
value
|
|
| Age (yr) | ||||||
| < 62 | Reference | |||||
| ≥ 62 | 0.538 | 0.218-1.323 | 0.177 | |||
| Gender | ||||||
| Male | Reference | |||||
| Female | 0.990 | 0.407-2.409 | 0.983 | |||
| Tumor size (cm) | ||||||
| < 5.0 | Reference | Reference | ||||
| ≥ 5.0 | 3.286 | 1.215-8.888 | 0.0261 | 1.733 | 0.383-7.833 | 0.475 |
| Location | ||||||
| Other parts | Reference | Reference | ||||
| Descending part | 3.173 | 1.209-8.326 | 0.0191 | 2.250 | 0.777-6.516 | 0.135 |
| Risk grade | ||||||
| Very low and low | Reference | Reference | ||||
| Medium and high | 5.134 | 1.560-16.891 | 0.0071 | 2.597 | 0.444-15.179 | 0.289 |
1
Statistically significant. OR: Odds ratio.