Table 2.
Multivariable binary logistic regression on the likelihood of undergoing laparoscopic surgery for rectal cancer
| OR | 95.0% CI for OR | p value | ||
|---|---|---|---|---|
| Lower | Upper | |||
| Sex | ||||
| Male | 1.000 | |||
| Female | 1.245 | 1.157 | 1.340 | < 0.001 |
| Age at diagnosis | 0.982 | 0.978 | 0.985 | < 0.001 |
| Location rectum | ||||
| Lower rectum | 1.000 | |||
| Middle rectum | 1.202 | 1.073 | 1.346 | < 0.002 |
| Upper rectum | 1.476 | 1.306 | 1.668 | < 0.001 |
| Unspecified | 1.907 | 1.696 | 2.145 | < 0.001 |
| Stage UICC | ||||
| I | 1.000 | |||
| II | 0.742 | 0.677 | 0.813 | < 0.001 |
| III | 0.845 | 0.776 | 0.920 | < 0.001 |
| Grading | ||||
| G1/2 | 1.000 | |||
| G3/4 | 0.826 | 0.739 | 0.924 | < 0.001 |
| Unspecified | 1.494 | 1.301 | 1.714 | < 0.001 |
| Radio-/chemotherapy neoadjuvant | ||||
| Yes | 1.000 | |||
| No | 1.194 | 1.100 | 1.297 | < 0.001 |
OR odds ratio, CI confidence interval