Table 4.
Changes of IIEF score and its five domains.
| Preoperation (n=59) | Postoperation (n=37) | P value* | |||
|---|---|---|---|---|---|
| Mean ± SD | Median (IQR) | Mean ± SD | Median (IQR) | ||
| IIEF | 52.22 ± 10.79 | 50 (43.5, 62) | 61.46 ± 7.93 | 61 (56, 67.5) | <0.001 |
| Erectile function | 21.84 ± 5.08 | 22 (18, 26.5) | 26.86 ± 3.35 | 27 (25, 30) | <0.001 |
| Orgasmic function | 7.76 ± 1.85 | 8 (6.5, 9.5) | 9.00 ± 1.27 | 9 (8.5, 10) | <0.001 |
| Sexual desire | 6.51 ± 1.90 | 7 (5, 8) | 7.43 ± 1.41 | 7 (6.5, 8) | 0.008 |
| Intercourse satisfaction | 9.03 ± 2.80 | 9 (6, 11) | 10.51 ± 2.52 | 11 (8, 12.5) | 0.001 |
| Overall satisfaction | 6.92 ± 1.98 | 7 (6, 8) | 7.68 ± 1.81 | 8 (6.5, 8.5) | 0.034 |
IIEF, International Index of Erectile Function.
P value*: paired t-test.