Enhanced recovery after surgery, based perioperative bundle reduces 30-day unplanned readmission after laparoscopic colorectal cancer surgery

Table 2 Comparison of 30-day unplanned readmission between two groups, n (%)

Readmission cause	Control group (n = 38)	Intervention group (n = 39)	Statistical method	P value
Incision infection	4 (10.5)	1 (2.6)
Anastomotic leakage	2 (5.3)	0 (0)
Intestinal obstruction	1 (2.6)	1 (2.6)
Intra-abdominal infection	1(2.6)	0 (0)
Bleeding	1(2.6)	0 (0)
Total	9 (23.7)	2(5.1)	Fisher’s exact test	0.024