Table 3.

Functional Outcomes. Immediate continence after catheter removal was seen in 19% of SRS and 0% of SS. Continence at 12 months was seen in 41% of SRS and 25% of SS, and 59% of SRS at longest follow-up compared to 25% of SS. Potency was 10% in SRS and 12.5% of SS when reported.

Functional Outcomes
		Study	SRS	SS	p–Value
	Immediate	Schuetz et al. [20]	3/21 (14%)	0/7 (0%)
		Madi et al. [19]	4/16 (25%)	0/10 (0%)
		Kowalczyk et al. [21]
		Total	7/37 (19%)	0/17 (0%)
Continence	12-month	Schuetz et al. [20]	4/21 (19%)	0/7 (0%)	0.0384
		Madi et al. [19]	8/8 (100%)	4/9 (44%)
		Kowalczyk et al. [21]
		Total	12/29 (41%)	4/16 (25%)
	At longest follow up	Schuetz et al. [20]	4/21 (19%)	0/7 (0%)
		Madi et al. [19]	8/8 (100%)	4/9 (44%)	0.0016
		Kowalczyk et al. [21]	29/40 (73%)	14/32 (44%)
		Total	41/69 (59%)	18/48 (38%)
	Potency	Schuetz et al. [20]
		Madi et al. [19]
		Kowalczyk et al. [21]	4/40 (10%)	4/32 (12.5%)	0.886