Table 3.
Postoperative results of the groups.
| Open(n = 32) | Laparoscopic(n = 44) | P | |
| Clavien-Dindo classification of complications, n (%) | .04 | ||
| No | 22 (68.8) | 39 (88.6) | |
| Grade I−II | 4 (12.5) | 4 (9.1) | |
| Grade III−IV | 6 (18.7) | 1 (2.3) | |
| Type of complications, n (%) | NS | ||
| Anastomotic leak | 2 | − | |
| Intraabdominal abscess | 2 | 1 | |
| Prolonged postoperative ileus | 1 | 2 | |
| Bleeding | 1 | − | |
| Wound infection | 2 | − | |
| Urinary infection | − | 1 | |
| Pneumonia | 1 | − | |
| Myocardial infarction | 1 | − | |
| Trocar site hernia | − | 1 | |
| Length of hospital stay (d) | 9.9 ± 4.7 | 7.2 ± 3.1 | .002 |
| 30−day readmission, n (%) | 6 (18.8) | 1 (2.3) | .02 |
| 30−day reoperation, n (%) | 3 (9.4) | 1 (2.3) | .20 |
NS = not significant.