Comparison of clinical efficacy and postoperative inflammatory response between laparoscopic and open radical resection of colorectal cancer

Table 4 Comparison of the incidence of complications between the two groups, n (%)

Groups	Cases	Anastomotic leakage	Ileac passion	Infection of incisional wound	Deep vein thrombosis	Total incidence rate
Study group	48	1 (2.08)	0 (0.00)	1 (2.08)	0 (0.00)	2 (4.17)
Control group	48	3 (6.25)	2 (4.17)	3 (6.25)	1 (2.08)	9 (18.75)
χ2						5.031
P						0.025