Report Viewer

NINDS CDE Notice of Copyright
International Index of Erectile Function-5 (IIEF-5)

Please visit this website for more information about the instrument:

Supplemental: Parkinson's Disease (PD)
Short Description of Instrument
The International Index of Erectile Function (IIEF-5) also known as The Sexual Health Inventory for Men is a widely used brief, patient-administered scale for the screening and diagnosis of erectile dysfunction and severity of ED in clinical practice and research. It has been used in over 20 studies on ED prevalence and over 20 studies on ED interventions. It has been translated into 30 languages.
The IIEF-5 is comprised of 5 questions that are scored from 0-5.
Rosen RC, Cappelleri JC, Smith MD, Lipsky J, Pena BM. 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 of Import Res 1999;11(6):319-26.


Document last updated July 2019