Table 3 Postoperative morbidity and mortality
Variables | Entire cohort | P | PSM cohort | P | ||
|---|---|---|---|---|---|---|
RADG (n = 441) | LADG (n = 723) | RADG (n = 410) | LADG (n = 410) | |||
Overall complications, n (%) | 67 (15.2) | 132 (18.3) | 0.178 | 56 (13.7) | 68 (16.6) | 0.242 |
Clavien-Dindo grade | ||||||
I | 24 (5.4) | 35 (4.8) | 0.650 | 18 (4.4) | 20 (4.9) | 0.740 |
Wound problem | 8 | 10 | 7 | 8 | ||
Fever | 4 | 9 | 4 | 3 | ||
Cardiac dysfunction | 7 | 10 | 4 | 7 | ||
Diarrhea | 5 | 6 | 3 | 2 | ||
II | 20 (4.5) | 38 (5.3) | 0.584 | 17 (4.1) | 22 (5.4) | 0.412 |
Wound infection | 3 | 6 | 2 | 3 | ||
Intra-abdominal infection | 4 | 5 | 4 | 3 | ||
Intestinal obstruction | 6 | 5 | 5 | 3 | ||
Pulmonary infection | 5 | 8 | 5 | 6 | ||
Pleural effusion | 1 | 5 | 0 | 3 | ||
Anastomotic leakage | 1 | 4 | 1 | 2 | ||
Intra-abdominal bleeding | 0 | 3 | 0 | 1 | ||
Duodenal stump leakage | 0 | 2 | 0 | 1 | ||
III | 12 (2.7) | 30 (4.1) | 0.205 | 11 (2.7) | 15 (3.7) | 0.425 |
Wound problem | 2 | 4 | 2 | 2 | ||
Duodenal stump leakage | 4 | 5 | 3 | 2 | ||
Anastomotic leakage | 3 | 7 | 3 | 4 | ||
Pancreatic fistula | 2 | 6 | 2 | 3 | ||
Intra-abdominal infection | 1 | 8 | 1 | 4 | ||
IV | 8 (1.8) | 20 (2.8) | 0.304 | 7 (1.7) | 7 (1.7) | 1.000 |
Respiratory failure | 5 | 12 | 4 | 5 | ||
Cardiac failure | 3 | 8 | 3 | 2 | ||
V | 3 (0.8) | 9 (1.3) | 0.355 | 3 (0.7) | 4 (0.9) | 0.704 |
Clavien-Dindo grade > II | 23 (5.2) | 59 (8.2) | 0.057 | 20 (4.9) | 26 (6.3) | 0.363 |
Postoperative mortality, n (%) | 3 (0.6) | 9 (1.2) | 0.355 | 3 (0.6) | 4 (1.0) | 0.704 |