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A comparison of the estimated length of the urethral defect on preoperative fluoroscopy vs. the number of steps used in perineal repairs. Adapted from [28], with permission.
| Step |
n (%) for length (cm) |
|||
|---|---|---|---|---|
| ⩽3 | >3 | Unknown | Total | |
| N patients | 72 | 20 | 30 | 122 |
| 1 | 7 (10) | 1 (5) | 2 (7) | 10 (8) |
| 2 | 28 (39) | 4 (20) | 10 (33) | 42 (34) |
| 3 | 8 (11) | 2 (10) | 5 (17) | 15 (12) |
| 4 | 25 (35) | 12 (60) | 9 (30) | 46 (38) |
| Information not available | 4 (6) | 1 (5) | 4 (13) | 9 (7) |
