Table 2.

Postoperative Complications within 30 Days.

Complications	Robotic-Assisted Proctectomy with IPAA (n = 29)	Laparoscopic Proctectomy with IPAA (n = 38)	p Value
Surgical complications, No. (%)
Surgical site infection	2 (6.9)	2 (5.3)	1.000
Postoperative ileus	2 (6.9)	5 (13.2)	0.459
Anastomotic leakage	3 (10.3)	4 (10.5)	1.000
Hemorrhage	1 (3.4)	3 (7.9)	0.628
Medical complications, No. (%)
Urinary tract infection	7 (24.1)	1 (2.6)	0.010 *
Pulmonary artery embolism	1 (3.4)	0 (0.0)	0.433
Pneumonia	1 (3.4)	0 (0.0)	0.433
Clavien-Dindo classification, No. (%)			0.502
Total complications, grade 1–5	15 (51.7)	16 (42.1)	0.468
Severe complications only, grade 3b–5	5 (17.2)	4 (10.5)	0.485
Return to operating room, No. (%)	5 (17.2)	3 (7.9)	0.278

Data are presented as n (%); bold characters indicate significant values, * p ≤ 0.05. Abbreviations: IPAA, ileal pouch-anal anastomosis.