Table 2.

Details of postoperative complications.

Postoperative complications	Visceral fat area (cm2)				P value
	0–49 n = 91	50–99 n = 160	100–149 n = 187	≥150 n = 128
Abdominal abscess	2 (2.2%)	8 (5.0%)	16 (8.6%)	21 (16.4%)	0.0005
Pancreatic fistula	0 (0%)	1 (0.6%)	8 (4.3%)	8 (6.3%)	0.0089
Anastomotic leakage	2 (2.2%)	5 (3.1%)	4 (2.1%)	6 (4.7%)	0.59
Pneumonia	1 (1.1%)	3 (1.9%)	3 (1.6%)	4 (3.1%)	0.71
Small bowel obstruction	1 (1.1%)	1 (0.6%)	0 (0%)	5 (3.9%)	0.016
Delayed gastric emptying	2 (2.2%)	3 (1.8%)	0 (0%)	1 (0.8%)	0.24
Wound infection	0	1 (0.6%)	2 (1.1%)	0	0.53
Others	3 (3.3%)	6 (3.8%)	10 (5.4%)	14 (10.9%)	0.037