Questions

Grading for each question

Basal

4 Week

1

Confidence to perform the sexual intercourse

2.16 ± 0.91

3.38 ± 0.87

p < 0.002

2

Erection Firmness to achieve penetration

2.46 ± 1.37

4.02 ± 1.03

p < 0.001

3

Erection Maintenance after penetration

2.58 ± 1.24

4.06 ± 1.07

p < 0.0001

4

Erection Maintenance until the end

3.18 ± 1.64

4.42 ± 1.05

p < 0.0001

5

Erection Satisfaction

3.28 ± 1.27

4.04 ± 1.15

p < 0.0001

Total

13.7 ± 4.9

19.9 ± 4.4