Effect of Preoperative Nutritional Risk Screening on Postoperative Recovery in Patients with Laparoscopic-Assisted Radical Resection for Colorectal Cancer

Table 2

Comparison of postoperative complications between the two groups.

		<3	≥3
Infection of incision	4	1 (2.08%)	3 (4.17%)	0.388	0.533
Lung/urinary tract infection	2	0 (0%)	2 (2.78%)	1.356	0.244
Intestinal obstruction	5	1 (2.08%)	4 (5.56%)	0.870	0.351
Anastomotic hemorrhage	4	1 (2.08%)	3 (4.17%)	0.388	0.533
Anastomotic fistula	5	1 (2.08%)	4 (5.56%)	0.870	0.351
Overall incidence (%)	20	4 (8.33%)	16 (22.22%)	4.000	0.046