| VARIABLE | MEDIAN (Range) |
| FDTV, mL | 180 (70 - 330) |
| CC, mL/s | 407 (206 - 580) |
| Qmax, mL/s | 24.78 (15.1 - 37.3) |
| Intravesical opening pressure, cmH2O | 23.4 (9 - 66) |
| Pdetmax during voiding, cmH2O | >60 |
| PdetQmax, cmH2O | 24.4 (8 - 60) |