Table 2.

Clinical results of both TVT surgery and TOT surgery

		TVT surgery	TOT surgery	p Value
surgical duration (min)		37.4 ± 15.7	31.0 ± 8.3	0.0253*
blood loss (ml)		0.9 ± 5.1	3.1 ± 10.2	0.2427*
catheterization (day)		2.4 ± 1.4	2.0 ± 0.2	0.1020*
admission (day)		3.3 ± 0.9	3.3 ± 0.7	0.7748*
subcutaneous hematoma		2(5.3%)	1(2.2%)	0.5917**
post-operative urinary retention		3(7.9%)	0	0.1765**
	maximum urine flow rate (ml/s)	14.0 ± 6.8	13.4 ± 5.5	0.6477*
post-operative day 1	average urine flow rate (ml/s)	8.9 ± 5.5	8.6 ± 4.5	0.7798*
	post-voiding residue (ml)	25.9 ± 44.2	10.6 ± 17.2	0.0452*
	maximum urine flow rate (ml/s)	18.5 ± 7.7	16.5 ± 10.9	0.4245*
post-operative month 3	average urine flow rate (ml/s)	11.9 ± 6.6	9.1 ± 6.1	0.1059*
	post-voiding residue (ml)	33.4 ± 56.9	26.2 ± 48.4	0.577*
post-operative ICIQ-SF		1.5 ± 2.6	3.2 ± 4.8	0.1152*
post-operative dysuria		6(15.8%)	1(2.2%)	0.0574**
recurrence		0	1(2.2%)	> .9999**
erosion		0	1(2.2%)	> .9999**

* Student's t test ** Fisher's exact test