| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4272944 | The Journal of Sexual Medicine | 2007 | 9 Pages |
Abstract
The EHS has desirable measurement properties, including being highly responsive to treatment. This one-item PRO is robust and easy to use for evaluating erection hardness. Psychometric analysis supports the use of the EHS as a simple, reliable, and valid tool for the assessment of erection hardness in clinical trials research. Mulhall JP, Goldstein I, Bushmakin AG, Cappelleri JC, and Hvidsten K. Validation of the Erection Hardness Score.
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Authors
John P. MD, Irwin MD, Andrew G. MS, Joseph C. PhD, MPH, Kyle MPH,