EpistemisAbbreviated International Index of Erectile Function (IIEF-5 / SHIM)
Required inputs
| Variable | Example value |
|---|---|
| 1. Confidence: How do you rate your confidence in being able to achieve and maintain an erection? | — |
| 2. Stiffness: When having erections after stimulation, how often were they stiff enough for penetration? | — |
| 3. Maintenance: After penetration, how often were you able to maintain an erection? | — |
| 4. Difficulty: When attempting intercourse, how difficult was it to maintain an erection until the end? | — |
| 5. Satisfaction: When attempting intercourse, how often was it satisfactory for you? | — |
Run the calculation in the app
This page explains the score but does not run it. In Epistemis, the calculator validates units, flags values outside physiological ranges, and provides the interpretation that a number alone cannot convey.
Epistemis is educational review material. It is not a medical device, does not diagnose or prescribe treatment, and does not replace formal medical training, current clinical guidelines, or professional clinical judgment.
- Specialty
- Urology
- Area
- Specialties
- Variables
- 5