Effect of modified Da-Cheng-Qi decoction on stoma reversal and postoperative ileus after laparoscopic anterior resection

Table 5 Comparison of postoperative complications between two groups, n (%)

Complication type	Observation group (n = 132)	Control group (n = 151)	χ2	P value
Wound infection	4 (3.0)	6 (4.0)	0.214	0.644
Pulmonary infection	3 (2.3)	5 (3.3)	0.285	0.594
Urinary tract infection	2 (1.5)	3 (2.0)	-	1.0001
Anastomotic bleeding	2 (1.5)	2 (1.3)	-	1.0001
Intestinal obstruction	1 (0.8)	2 (1.3)	-	1.0001
Total	12 (9.1)	18 (11.9)	0.668	0.414

¹Fisher’s exact test was used.