Retrospective review of anesthesia techniques and postoperative complications in patients with uremia undergoing colorectal cancer surgery

Table 5 Postoperative outcomes based on complication status

Outcome	Complications (n = 28)	No complications (n = 92)	P value
Length of stay (days)	15 (13-20)	11 (8-14)	< 0.0011
Major complications, n (%)	21 (75.0)	0 (0)	0.003
30-day mortality (%)	3.6	2.2	0.310

¹P < 0.05 comparison between the complication and no complication groups.