Variable | Unadjusted OR | 95% CI | P value | Adjusted OR | 95% CI | P-value |
Surgical site infection | 0.760 | 0.269 - 2.152 | 0.605 | 0.633 | 0.161 - 2.489 | 0.513 |
Anastomotic leakage | 1.019 | 0.390 - 2.663 | 0.970 | 1.139 | 0.313 - 4.140 | 0.844 |
Pneumonia | 2.952 | 1.118 - 7.798 | 0.029 | 3.003 | 1.117 - 8.072 | 0.029 |