Table 1.
Cohort characteristics (n=1,107)
| Characteristic | Value |
|---|---|
| Age (yr) | 70.5 ± 7.7 |
| BMI (kg/m2) | 27.23 ± 3.80 |
| ASA PS classification grade | |
| 0 | 5 (0.45) |
| I | 40 (3.6) |
| II | 275 (24.8) |
| III | 124 (11.2) |
| IV | 6 (0.5) |
| V | 1 (0.1) |
| Anticoagulants | 95 (8.6) |
| Antiaggregants | 188 (17.0) |
| History of pelvic radiotherapy | 326 (29.4) |
| History of pelvic surgery | 910 (82.2) |
| History of perineal surgery | 287 (25.9) |
| History of incontinence surgery | 177 (16) |
| Preoperative pad test (g) | 502.13 ± 490.70 |
| Preoperative number of pads | 3.73 ± 2.31 |
| Perineal approach | 675 (61) |
| Transcorporal cuff | 81 (7.3) |
| Cuff size (mm), median | 45 |
| No. of procedures at center/yr | 9.84 ± 4.86 |
| ≥ 10 Procedures/yr | 444 (40.1) |
| Postradical prostatectomy incontinence | 957 (86.4) |
Values are presented as mean±standard deviation or number (%) unless otherwise indicated.
BMI, body mass index; ASA PS, American Society of Anesthesiologists physical status classification system.