Table 2.

Comparison of complication rates in the 2 groups.

Groups	N	Incision infection		Anastomotic leakage		Bleeding		Urinary infection		Total incidence rate
		N	%	N	%	N	%	N	%	N	%
Control	48	3	6.25	2	4.17	2	4.17	2	4.17	9	18.75
Observation	47	1	2.13	0	0	1	2.13	0	0	2	4.26