Table III.
Voiding diary parameters and questionnaire scores at baseline, and 4, 12 and 24 weeks after concomitant injections
| Baseline | 4 weeks | 12 weeks | 24 weeks | |
|---|---|---|---|---|
| Spontaneous voided volume, mL, mean (SD) | 119 (66) | 194 (92) | 165 (76) | 146 (88) |
| p-value | < 0.001* | 0.003* | 0.046 | |
| PVR, mL, mean (SD) | 228 (66) | 311 (106) | 305 (109) | 275 (93) |
| p-value | 0.001* | 0.01* | 0.022 | |
| Bladder capacity, mL, mean (SD) | 347 (69) | 505 (63) | 470 (100) | 421 (75) |
| p-value | < 0.001* | < 0.001* | 0.001* | |
| PVR/bladder capacity ratio, mean (SD) | 66 (18) | 61 (17) | 63 (19) | 65 (20) |
| p-value | 0.12 | 0.39 | 0.83 | |
| IC frequency, time/per day, mean (SD) | 4.5 (1.5) | 3.8 (1.2) | 4.0 (1.2) | 4.3 (1.6) |
| p-value | 0.03 | 0.288 | 0.635 | |
| Diaper pad use, piece/per day, mean (SD) | 3.8 (1.4) | 3.7 (1.2) | 3.3 (1.0) | 2.9 (1.2) |
| p-value | 0.943 | 0.135 | 0.031 | |
| UDI-6, mean (SD) | 10.4 (2.9) | 8.0 (1.6) | 8.1 (2.3) | 9.7 (1.7) |
| p-value | < 0.001* | < 0.001* | 0.130 | |
| IIQ-7, mean (SD) | 12.7 (2.4) | 10.4 (2.5) | 9.8 (2.3) | 11.8 (2.3) |
| p-value | 0.002 | < 0.001* | 0.119 |
*
Statistical significance is at p < 0.0167 (Bonferroni correction of p).
PVR: post-void residual; IC: intermittent catheterization; UDI-6: Urinary Distress Inventory, Short Form; IIQ-7: Incontinence Impact Questionnaire, Short Form.