Group age | Mean age ± SD | Number | TT before | TT after | p-value | IIEF-5 before | IIEF-5 after | p-value |
A: 18 - 45 | 32.8 ± 5.66 | 37 | 321.9 ± 19.2 | 448 ± 111.46 | <0.05 | 18.6 ± 1.97 | 21.84 ± 3.41 | <0.05 |
B: 46 - 59 | 53.8 ± 3.48 | 30 | 318.5 ± 18.14 | 453.8 ± 105.23 | <0.05 | 16.3 ± 2.66 | 20.4 ± 3.81 | <0.05 |
C: >60 | 65.7 ± 4.38 | 11 | 305.4 ± 13.16 | 385.8 ± 87. 29 | <0.05 | 14.2 ± 1.95 | 16.7 ± 3.84 | <0.05 |
Total: A + B + C | 45.5 ±13.57 | 78 | 318.3 ± 18.67 | 441.7 ± 107.21 | <0.05 | 17.10 ± 2.66 | 20.57 ± 3.96 | <0.05 |