|
Overall (n)
|
431
|
142
|
289
|
< 0.001
|
|
Grade I (n)
|
230
|
89
|
141
|
0.217
|
|
Fever > 37.5 °C
|
141
|
50
|
91
| |
|
Emesis
|
153
|
57
|
96
| |
|
Pain
|
29
|
10
|
19
| |
|
Abdominopelvic collection
|
1
|
0
|
1
| |
|
Pleural effusion
|
4
|
1
|
3
| |
|
Grade II (n)
|
137
|
35
|
102
|
< 0.001
|
|
Blood transfusions
|
59
|
8
|
51
| |
|
Early postoperative bowel obstruction
|
2
|
0
|
2
| |
|
Gastroparesis
|
25
|
10
|
15
| |
|
Liver-function abnormalities
|
1
|
1
|
0
| |
|
Wound infection
|
8
|
1
|
7
| |
|
Pneumonia
|
26
|
7
|
19
| |
|
Intra-abdominal infections
|
17
|
5
|
12
| |
|
Urinary tract infection
|
4
|
1
|
3
| |
|
Enteritis
|
3
|
0
|
3
| |
|
Bacteremia
|
13
|
4
|
9
| |
|
Grade III (n)
|
58
|
17
|
41
|
0.040
|
|
Anastomotic leakage
|
22
|
6
|
16
| |
|
Lymphatic leakage
|
8
|
2
|
6
| |
|
Pancreatic fistula
|
2
|
1
|
1
| |
|
Biliary fistula
|
1
|
1
|
0
| |
|
Bleeding
|
8
|
2
|
6
| |
|
Abdominopelvic collection
|
1
|
0
|
1
| |
|
Pleural effusion
|
8
|
5
|
3
| |
|
Intra-abdominal abscess
|
1
|
1
|
1
| |
|
Wound disruption
|
3
|
0
|
3
| |
|
Delayed wound healing
|
3
|
0
|
3
| |
|
Gastroparesis
|
2
|
0
|
2
| |
|
Early postoperative bowel obstruction
|
1
|
0
|
1
| |
|
Splenic necrosis
|
1
|
1
|
0
| |
|
Grade IV (n)
|
3
|
1
|
2
|
1.000
|
|
Heart failure
|
1
|
0
|
1
| |
|
Brain infarction
|
1
|
1
|
0
| |
|
MODS
|
1
|
0
|
1
| |
|
Grade V (n)
|
3
|
0
|
3
|
0.267
|
|
Grade ≥ III (n)
|
64
|
18
|
46
|
0.018
|
|
Postoperative stay (days)
|
11.8 ± 5.5
|
11.1 ± 4.6
|
12.3 ± 6.0
|
< 0.001
|
|
Total hospital charges (104¥)
|
7.4 ± 2.0
|
7.1 ± 1.6
|
7.6 ± 2.4
|
< 0.001
|
