Tomographic Ultrasound Imaging to Control the Placement of Tension-Free Transobturator Tape in Female Urinary Stress Incontinence

Table 5

Results of the stepwise backward logistic regression, odds ratio (OR), and distance between the anterior margin of the TOT and the longitudinal smooth muscle (LSM) complex of the urethra (TUD).

	Age		TUD		Slice number
	OR	value	OR	value	OR	value
Step 1	1.01	0.851	48.18	0.46	3.51	0.09
Step 2			52.63	0.45	3.58	0.08
Step 3					4.20	0.04