| Quality of urination | Surgical technique | |
| TVA (n = 35) | RPA (n = 35) | |
| Effective (%) | Effective (%) | |
| Good urination stream | 32 (91.4) | 35 (100) |
| Hypogastric urine leak | 1 (2.9) | 0 (0) |
| Acute urine retention | 2 (5.7) | 0 (0) |