Clinical Study
Nonsurgical Transurethral Radiofrequency Collagen Denaturation: Results at Three Years after Treatment
Table 11
Analysis of results at 36 months, using different assumptions about outcomes for patients with missing data.
| | I-QOL ↑≥10 pts | Moderate-severe @ baseline I-QOL ↑≥10 pts | Any I-QOL increase | 50% reduction in pad Weight | “Dry” pad (<1 g) | 50% reduction in leaks per day |
| Women with data available at 3 years | 68% (52/76) | 75% (36/48) | 78% (59/76) | 63% (25/40) | 38% (15/40) | 62% (24/39) |
| Imputation: all surgeries are failures and all LTF are failures | 37% (52/139) | 40% (36/89) | 42% (58/139) | 18% (25/139) | 11% (15/139) | 18% (24/135) |
| Imputation: all surgeries are failures and all LTF are successes | 68% (95/139) | 71% (63/89) | 73% (101/139) | 75% (104/139) | 68% (94/139) | 75% (101/135) |
| Multiple imputation: all surgeries are failures, with last observation carried forward; multiple imputations applied to lost-to-followup patients | 56% (78/139) | 69% (61/139) | 65% (90/139) | 47% (65/139) | 25% (35/139) | 42% (57/135) |
|
|