Table 1 EDITS questionnaire item 1,2,7 and 11

1- Overall, how satisfied are you with this treatment?

a. Very satisfied

b. Somewhat satisfied

c. Neither satisfied nor dissatisfied

d. Somewhat dissatisfied

e. Very dissatisfied

2- During the past four weeks, to what degree has the treatment met your expectations?

a. Completely

b. Considerably

c. Half way

d. A little

e. Not at all

7- How confident has this treatment made you feel about your ability to engage in sexual activity?

a. Very confident

b. Somewhat confident

c. It has had no impact

d. Somewhat less confident

e. Very much less confident

11. Compared to before you had an erection problem how would you rate the naturalness of your erection when you used this treatment over the past four weeks in terms of hardness?

a. A lot harder than before I had an erection problem

b. Somewhat harder than before I had an erection problem

c. The same hardness as before I had an erection problem

d. Somewhat less hard than before I had an erection problem

e. A lot less hard than before I had an erection problem