Table 4.
Mean (SD) AIA change scores by degree of symptom change
| Clinical Evaluation | ||||
| Symptom | Change score (baseline to final TOC visit)a | N | Mean (SD) | P-value |
| Dysuria | 0, 1 | 76 | -5.32 (4.59) | <.001 |
| 2 | 138 | -6.53 (4.95) | ||
| 3 | 53 | -10.08 (5.46) | ||
| Frequency | -1, 0, 1 | 48 | -3.75 (3.73) | <.001 |
| 2 | 132 | -6.84 (4.79) | ||
| 3 | 87 | -8.69 (5.72) | ||
| Urgency | 0, 1 | 51 | -4.67 (4.03) | <.001 |
| 2 | 129 | -6.34 (5.18) | ||
| 3 | 87 | -9.00 (5.18) | ||
| Suprapubic pain | -2, -1, 0 | 54 | -5.30(5.24) | <.001 |
| 1 | 86 | -6.09 (4.75) | ||
| 2 | 89 | -7.19 (5.18) | ||
| 3 | 38 | -10.24 (4.84) | ||
| Gross hematuria | 0 | 145 | -6.19 (4.86) | .003 |
| 1 | 54 | -7.22 (5.46) | ||
| 2 | 38 | -7.08 (5.49) | ||
| 3 | 30 | -9.40 (5.48) | ||
apositive score = improvement; negative score = deterioration