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The International Index of Erectile Function (IIEF-5) Questionnaire

for Health Care Providers

The International Index of Erectile Function (IIEF-5) Questionnaire

The International Index of Erectile Function (IIEF-5) Questionnaire
Reprinted by permission from Macmillan Publishers Ltd: Rosen RC, Cappelleri JC, Smith MD, et al. Development and evaluation of an abridged, 5-item version of the International Index of Erectile Function (IIEF-5) as a diagnostic tool for erectile dysfunction. Int J Impot Res. 1999 Dec;11(6):319-26. © 1999
Over the past 6 months:
1. How do you rate your confidence that you could get and keep an erection?Very low 1Low 2Moderate 3High 4Very high 5
2. When you had erections with sexual stimulation, how often were your erections hard enough for penetration?Almost never/never 1A few times (much less than half the time) 2Sometimes (about half the time) 3Most times (much more than half the time) 4Almost always/always 5
3. During sexual intercourse, how often were you able to maintain your erection after you had penetrated (entered) your partner?Almost never/never 1A few times (much less than half the time) 2Sometimes (about half the time) 3Most times (much more than half the time)4Almost always/always 5
4. During sexual intercourse, how difficult was it to maintain your erection to completion of intercourse?Extremely difficult 1Very difficult 2Difficult 3Slightly difficult 4Not difficult 5
5. When you attempted sexual intercourse, how often was it satisfactory for you?Almost never/never 1A few times (much less than half the time) 2Sometimes (about half the time) 3Most times (much more than half the time) 4Almost always/always 5

IIEF-5 scoring:

The IIEF-5 score is the sum of the ordinal responses to the 5 items.

22-25: No erectile dysfunction

17-21: Mild erectile dysfunction

12-16: Mild to moderate erectile dysfunction

8-11: Moderate erectile dysfunction

5-7: Severe erectile dysfunction

From Urology
Primary Care of Veterans with HIV
Office of Clinical Public Health Programs
Veterans Health Administration, 2009