Depressive symptomatology and male sexual functions in late life.

J Affect Disord. 2007 Dec;104(1-3):225-9. Epub 2007 Apr 24.
Cheng JY, Ng EM, Ko JS.

Department of Psychiatry, University of Hong Kong, Hong Kong. jackieyg@hku.hk

BACKGROUND: We aimed to investigate the association between depressive symptoms and various male sexual functions, and to identify which depressive symptoms are most predictive of erectile dysfunction (ED). METHODS: This was an analytic cross-sectional study with 160 sexually active men aged 50 or above recruited from a large primary care treatment centre. The 5 domains (erectile function, EF; intercourse satisfaction, IS; orgasmic function, OF; sexual desire, SD; overall satisfaction, OS) of the International Index of Erectile Function (IIEF-15) were used to assess various sexual functions. Depressive symptomatology was measured by Geriatric Depression Scale and reconfirmed with General Health Questionnaire. RESULTS: The level of depressive symptoms was negatively associated with erectile function (p<0.01), orgasmic function (p=0.02), intercourse satisfaction (p=0.04) and overall satisfaction (p<0.01), and was independent of age, education and number of health conditions, but was not associated with sexual desire (p=0.97). Erectile dysfunction was significantly associated with age (OR=1.12; 95% CI 1.05-1.19; p<0.01) and level of depressive symptoms (OR=1.39; 95% CI 1.05-1.85; p=0.02) after multivariate adjustment. In particular, only “low mood” (p=0.03) and “worthlessness” (p=0.03) remained positively associated with ED after multivariate adjustments. LIMITATIONS: Cross-sectional design cannot demonstrate direction of causality. CONCLUSIONS: We are the first to implicate “low mood” and “worthlessness” in the association between depressive symptoms and ED, and this is the first study to investigate the association in Chinese.17459486 [PubMed - indexed for MEDLINE]

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