Table 3 Details of surgical complications and the number of cases between both groups
Complications and Clavien-Dindo classification | Observation group | Control group | P-value |
|---|---|---|---|
Anastomotic fistula | 3 | 6 | 1.0 |
Grade II | 1 | 3 | |
Grade III | 2 | 3 | |
Postoperative lung infection rate | 7 | 7 | 1.0 |
Grade II | 7 | 7 | |
Grade III | 0 | 0 |