Table 2. Postoperative voiding symptoms and voiding parameters of patient groups divided by various voiding dysfunction definitions.
| Variable | Postoperative retention | Subjective voiding difficulty | Voiding difficulty with significant PVR | Significant PVR | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (-) | (+) | p-value | (-) | (+) | p-value | (-) | (+) | p-value | (-) | (+) | p-value | |
| No. (%) | 436 (97.1) | 10 (2.2) | 399 (89.5) | 47 (10.5) | 414 (96.7) | 14 (3.3) | 365 (81.3) | 63 (14.0) | ||||
| Postoperative Qmax under 15 mL/s | 0.007 | 0.002 | <0.001 | 0.001 | ||||||||
| (+) | 267 (63.7) | 2 (20.0) | 251 (65.4) | 19 (41.3) | 267 (64.3) | 2 (14.3) | 241 (66.0) | 27 (42.9) | ||||
| (-) | 152 (36.3) | 8 (80.0) | 133 (34.6) | 27 (58.7) | 148 (35.7) | 12 (85.7) | 124 (34.0) | 36 (57.1) | ||||
| Postoperative PVR | <0.001 | 0.003 | <0.001 | *** | ||||||||
| (+) | 361 (86.6) | 3 (30.0) | 333 (87.2) | 32 (69.6) | 364 (88.1) | 0 (0) | - | - | ||||
| (-) | 56 (13.4) | 7 (70.0) | 49 (12.8) | 14 (30.4) | 49 (11.9) | 14 (100) | - | - | ||||
| Postoperative voiding difficulty | <0.01 | *** | <0.001 | 0.003 | ||||||||
| (+) | 397 (91.9) | 2 (20.0) | - | - | 384 (92.3) | 0 (0) | 333 (91.2) | 49 (77.8) | ||||
| (-) | 39 (8.9) | 8 (80.0) | - | - | 32 (7.7) | 14 (100) | 32 (8.8) | 14 (22.2) | ||||
| Reoperation | 1.000 | 0.009 | 0.020 | 0.502 | ||||||||
| (+) | 420 (95.7) | 10 (100) | 389 (96.5) | 41 (87.2) | 400 (96.2) | 11 (78.6) | 350 (95.9) | 59 (93.7) | ||||
| (-) | 19 (4.3) | 0 (0) | 14 (3.5) | 6 (12.8) | 16 (3.8) | 3 (21.4) | 15 (4.1) | 4 (6.3) | ||||
| Cure rates | 0.490 | 0.476 | 0.445 | 0.243 | ||||||||
| (+) | 47 (22.0) | 2 (40.0) | 14 (7.3) | 3 (10.3) | 16 (7.7) | 1 (14.3) | 12 (6.5) | 4 (13.8) | ||||
| (-) | 167 (78.0) | 3 (60.0) | 177 (92.7) | 26 (89.7) | 191 (92.3) | 7 (3.3) | 173 (93.5) | 25 (86.2) | ||||
| Satisfaction rates | 0.311 | 0.098 | 1.000 | 0.465 | ||||||||
| (+) | 15 (7.0) | 2(40.0) | 39 (20.4) | 10 (34.5) | 46 (22.2) | 1 (14.3) | 38 (20.5) | 8 (27.6) | ||||
| (-) | 199 (63.0) | 3 (60.0) | 152 (88.9) | 19 (65.5) | 161 (77.8) | 6 (85.7) | 147 (79.5) | 21 (72.4) | ||||
| Postoperative SUI | 1.000 | 0.329 | 1.000 | 0.828 | ||||||||
| (+) | 375 (88.9) | 8 (88.9) | 344 (89.4) | 39 (84.8) | 354 (88.7) | 13 (92.9) | 310 (88.8) | 57 (90.5) | ||||
| (-) | 47 (11.1) | 1 (11.1) | 41 (10.6) | 7 (15.2) | 45 (11.3) | 1 (7.1) | 39 (11.2) | 6 (9.5) | ||||
Values are presented as number (%).
Qmax, peak flow rate; PVR, postvoid residual; SUI, stress urinary incontinence.