Table 1.
Baseline characteristics of patients (FAS): mean (SD)
| TG | TMG | Total | ||||
|---|---|---|---|---|---|---|
| N | N | N | ||||
| Age, y | 72.3 (8.0) | 80 | 72.4 (7.4) | 81 | 72.3 (7.7) | 161 |
| Prostate volume, mL | 30.5 (12.8) | 75 | 32.1 (13.1) | 77 | 31.3 (12.9) | 152 |
| OABSS | ||||||
| Total score | 8.0 (2.7) | 80 | 8.5 (2.5) | 81 | 8.3 (2.6) | 161 |
| Daytime frequency score | 1.0 (0.5) | 80 | 1.1 (0.5) | 81 | 1.1 (0.5) | 161 |
| Nighttime frequency score | 2.1 (1.0) | 80 | 2.2 (0.8) | 81 | 2.2 (0.9) | 161 |
| Urgency score | 3.2 (1.0) | 80 | 3.3 (1.0) | 81 | 3.2 (1.0) | 161 |
| Urgency incontinence score | 1.8 (1.5) | 80 | 1.9 (1.4) | 81 | 1.8 (1.4) | 161 |
| IPSS | ||||||
| Total score | 13.6 (6.8) | 80 | 13.5 (5.9) | 81 | 13.6 (6.3) | 161 |
| Voiding symptom score | 4.6 (4.4) | 80 | 4.5 (4.1) | 81 | 4.5 (4.2) | 161 |
| Storage symptom score | 7.7 (2.9) | 80 | 7.8 (2.7) | 81 | 7.7 (2.8) | 161 |
| Postmicturition symptom score | 1.4 (1.5) | 80 | 1.3 (1.3) | 81 | 1.3 (1.4) | 161 |
| QOL index | 4.5 (1.0) | 80 | 4.4 (1.0) | 81 | 4.4 (1.0) | 161 |
| NIH‐CPSI | ||||||
| Total score | 12.4 (5.7) | 80 | 12.3 (5.4) | 81 | 12.3 (5.6) | 161 |
| Pain or discomfort score | 1.7 (3.1) | 80 | 1.4 (2.7) | 81 | 1.5 (2.9) | 161 |
| Impact of symptoms score | 3.8 (2.3) | 80 | 3.7 (2.3) | 81 | 3.7 (2.3) | 161 |
| QOL score | 6.9 (2.5) | 80 | 7.2 (2.3) | 81 | 7.1 (2.4) | 161 |
| Micturition chart | ||||||
| Number of voids per 24 h | 11.8 (4.0) | 79 | 11.5 (3.3) | 79 | 11.7 (3.7) | 158 |
| Number of nighttime voids | 2.4 (1.4) | 79 | 2.4 (1.3) | 79 | 2.4 (1.3) | 158 |
| Number of urgency episodes | 2.8 (3.4) | 79 | 2.6 (2.9) | 78 | 2.7 (3.1) | 157 |
| Number of urgency incontinence episodes | 1.1 (2.3) | 79 | 0.9 (1.8) | 79 | 1.0 (2.1) | 158 |
| Uroflowmetry | ||||||
| Voided volume, mL | 177.4 (84.2) | 80 | 171.3 (89.8) | 81 | 174.4 (86.9) | 161 |
| Qmax, mL/s | 13.2 (5.7) | 80 | 12.7 (5.8) | 81 | 13.0 (5.7) | 161 |
| Qave, mL/s | 7.7 (3.7) | 79 | 7.0 (3.0) | 81 | 7.3 (3.3) | 160 |
| PVR, mL | 28.9 (20.1) | 80 | 32.0 (28.1) | 81 | 30.4 (2.6) | 161 |
| VE (%) | 84.9 (11.5) | 80 | 82.8 (14.2) | 81 | 83.9 (12.9) | 161 |
Abbreviations: FAS, full analysis set; IPSS, international prostate symptom score; NIH‐CPSI, NIH‐chronic prostatitis symptom index; OABSS, overactive bladder symptom score; PVR, postvoid residual.