Table 3. Functional outcome measures.
| Outcome (mean±SD [range]) | Baseline | 1 month* | 3 months* | 6 months* | 12 months* |
|---|---|---|---|---|---|
| IPSS | 19.3±7.3 (8-30) | 6.5±4.4 (1-16) | 5.8±4.1 (0-12) | 5.4±5.6 (1-20) | 47±4.6 (0-13) |
| QoL | 5.2±1.3 (2-6) | 1.7±1.4 (0-5) | 2.3±2.0 (0-7) | 1.2±1.0 (0-3) | 1.2±1.3 (0-4) |
| Qmax (mL/sec) | 4.2±4.2 (1-18) | 14.6±8.5 (3-32) | 17.7±7.2 (5-31) | 15.0±9.9 (4-32) | 20.1±10.4 (3-37) |
| PVR (mL) | 355±274 (21-1000) | 107±169 (0-737) | 67±93 (0-284) | 102±175 (0-581) | 50±58 (0-159) |
*
p<0.05 for all outcomes at each time point compared to baseline