| Grade I | Grade II | Grade III | Total |
---|---|---|---|---|
Mean age (years) | 61.65 ± 7.5 | 65 ± 9.3 | 65 ± 9.6 | 63.7 ± 8.9 |
Mean IPP (mm) | 2.1 ± 1.9 | 7.8 ± 1.0 | 18.7 ± 4 | 10.2 ± 8.0 |
Mean IPSS (total) | 16.23 ± 6.9 | 17.1 ± 6.7 | 20 ± 6.6 | 18.24 ± 6.93 |
Mean IPSS (storage) | 7.61 ± 3.6 | 8.86 ± 2.7 | 9.5 ± 3.2 | 8.7 ± 3.3 |
Mean IPSS (voiding) | 8.48 ± 4.2 | 8.29 ± 4.8 | 10.5 ± 4.9 | 9.4 ± 4.7 |
Mean QoL | 4.06 ± 1.2 | 4.19 ± 1.4 | 4.48 ± 1.2 | 4.3 ± 1.3 |
Mean PV (g) | 46.9 ± 21.4 | 64.1 ± 41.3 | 72.2 ± 37.2 | 64 ± 34.7 |
Mean Qmax (ml/s) | 13.4 ± 5.2 | 13.8 ± 6.0 | 9.7 ± 4.8 | 11.6 ± 5.4 |
Median PVR (ml) | 18 | 13.8 | 100 | 45 |