Table 3 Postoperative complications among the three groups
Group 1 (n = 672) | Group 2 (n = 285) | Group 3 (n = 98) | P value | |
|---|---|---|---|---|
Complications (%) | 62 (9.2) | 26 (9.1) | 18 (18.4) | 0.008 |
Wound infection | 6 | 5 | 3 | |
Intra-abdominal abscess | 6 (1*) | 1 | 0 | |
Intra-abdominal bleeding | 6 | 3 | 0 | |
Intra-luminal bleeding | 12 | 3 | 5 | |
Postoperative ileus | 9 | 2 | 2 | |
Bile leakage | 0 | 1 | 0 | |
Duodenal stump leakage | 5 (4*) | 2 (1*, **) | 1 (1*) | |
Esophagojejunostomy leakage | 1 | |||
Acute pancreatitis | 2 | 0 | 0 | |
Pulmonary disease | 9 | 4 | 1 | |
Urinary complication | 2 | 1 | 3 | |
Hepatic complication | 0 | 1 | 0 | |
Cardiac disease | 0 | 0 | 1 | |
A-loop syndrome | 0 | 0 | 1 | |
Multi-organ failure | 1 (1**) | 0 | ||
Others | 5 | 1 | 1 |