Table 3.
Multivariable binary logistic regression concerning 90-day mortality for patients with rectal cancer (N = 16,977)
| OR | 95.0% CI for OR | p value | ||
|---|---|---|---|---|
| Lower | Upper | |||
| Surgical approach | ||||
| Open | 1.000 | |||
| Laparoscopic | 0.658 | 0.526 | 0.822 | < 0.001 |
| Sex | ||||
| Male | 1.000 | |||
| Female | 0.659 | 0.551 | 0.788 | < 0.001 |
| Age at diagnosis | 1.093 | 1.082 | 1.104 | < 0.001 |
| Location rectum | ||||
| Lower rectum | 1.000 | |||
| Middle rectum | 1.055 | 0.810 | 1.373 | 0.693 |
| Upper rectum | 0.816 | 0.614 | 1.085 | 0.161 |
| Unspecified | 0.907 | 0.688 | 1.196 | 0.490 |
| Stage UICC | ||||
| I | 1.000 | |||
| II | 1.255 | 1.014 | 1.553 | 0.037 |
| III | 1.256 | 1.018 | 1.549 | 0.033 |
| Grading | ||||
| G1/2 | 1.000 | |||
| G3/4 | 1.086 | 0.856 | 1.377 | 0.499 |
| Unspecified | 1.007 | 0.676 | 1.498 | 0.974 |
| Radio-/chemotherapy neoadjuvant | ||||
| Yes | 1.000 | |||
| No | 1.644 | 1.327 | 2.037 | < 0.001 |
OR odds ratio, CI confidence interval