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Functional results during follow-up.
| Parameters | Preoperative | 3 months | 12 months |
|---|---|---|---|
| IPSS | |||
| PKERP | 20.4 ± 2.8 | 4.8 ± 1.1 | 4.1 ± 1.3 |
| TURP | 23.6 ± 2.3 | 5.0 ± 1.4 | 4.9 ± 1.0 |
| P value | p > 0.05 | p < 0.05 | p < 0.05 |
| QoL | |||
| PKERP | 4.6 ± 0.4 | 2.2 ± 1.5 | 1.2 ± 0.4 |
| TURP | 4.7 ± 0.6 | 2.3 ± 1.6 | 2.1 ± 0.7 |
| P value | p > 0.05 | p > 0.05 | p > 0.05 |
| Qmax (mL/s) | |||
| PKERP | 7.4 ± 1.9 | 18.8 ± 5.8 | 23.2 ± 2.2 |
| TURP | 7.1 ± 1.5 | 19.6 ± 4.1 | 19.4 ± 2.9 |
| P value | p > 0.05 | p < 0.05 | p < 0.05 |
