Erectile Dysfunction and Premature Ejaculation: Interrelationships and Psychosexual Factors |
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| Institution: | 2. Institute of Sexology, Charles University, Prague, Czech Republic;2. Division of Endocrinology, Charles Drew University of Medicine and Science, Los Angeles, CA, USA;3. Department of Urology, David Geffen School of Medicine, UCLA, Los Angeles, CA, USA;2. CUNY School of Public Health at Hunter College, New York, NY, USA;3. Department of Health and Nutrition Sciences, Brooklyn College of the City University of New York (CUNY), Brooklyn, NY, USA;4. Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA;5. Department of Psychology, Hunter College of the City University of New York (CUNY), New York, NY, USA;2. Department of Geriatrics, Changhai Hospital, Second Military Medical University, Shanghai, China;3. Department of Radiology, Changhai Hospital, Second Military Medical University, Shanghai, China;2. Department of Obstetrics and Gynecology, University of Pennsylvania, Philadelphia, PA, USA;2. Department of Gynecology, JMC Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark;3. Department of Clinical Medicine, Faculty of Health Sciences, University of Copenhagen, Copenhagen, Denmark;4. Department of Clinical Biochemistry, Immunology and Genetics, Statens Serum Institute, Copenhagen, Denmark |
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| Abstract: | IntroductionBoth erectile dysfunction (ED) and premature ejaculation (PE) impair the quality of sexual intercourse for both men and their female partners.AimsThis study aims to examine with a large representative sample the interrelationships of measures of ED, PE, typical intravaginal ejaculatory latency time (IELT), men's perceived relationship quality with their mother, and age of first being in love.MethodsIn this cross‐sectional study, a nationally representative sample of 960 Czech coitally experienced men (aged 15–84), provided age, International Index of Erectile Function 5‐item (IIEF‐5), Index of Premature Ejaculation (IPE) scores, IELT, rating of relationship with their mother, and age at first being in love.Main Outcome MeasuresCorrelations, partial correlations adjusting for age, analysis of covariance (ANCOVA), and multiple regression statistical methods were used.ResultsIIEF‐5, IPE, and IELT were significantly intercorrelated (IIEF‐5 and IPE: r = 0.64). Better IIEF‐5 scores were associated with younger age at first (and ever) being in love. Poorer IPE score, shorter IELT, and mild–moderate ED were associated with poorer perceived mother relationship (which was also associated with first being in love at an older age). Multiple regression analyses revealed that: (i) greater IELT was associated with better erectile function and better mother relationship, but not with age; and (ii) IELT of <1 minute was associated with poorer perceived mother relationship and poorer IIEF‐5, but marginally with age. History of homosexual activity was unrelated to IIEF‐5, IPE, IELT, and perceived mother relationship scores.ConclusionsThe findings suggest that degrees of ED and PE are often comorbid, and both ED and PE are associated with less favorable early experiences with women. Brody S and Weiss P. Erectile dysfunction and premature ejaculation: Interrelationships and psychosexual factors. J Sex Med 2015;12:398–404. |
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