How the prevalence rates of male sexual dysfunction vary using different criteria

Objectives: This study examined the prevalence of male sexual dysfunction (MSD) and how different criteria alter prevalence rates. Methods: Five hundred seventy-three Australian men completed an online survey. Results: Of these men, 42.2% were sexually functional and 57.8% reported 1 or more sexual dysfunctions. No matter which criteria were used, the most prevalent MSD was erectile dysfunction, followed by premature ejaculation, hypoactive sexual desire disorder, and delayed ejaculation. Frequencies varied according to different definitions and measures used to diagnose MSD. More than half of the men with MSD experienced only 1 sexual dysfunction. Conclusions: These results demonstrate the high prevalence of MSD and the relatively low level of comorbidity of MSDs. © 2014 Taylor & Francis Group, LLC.