Sexual dysfunction among Chinese married men aged 30-60 years: a population-based study in Hong Kong

Objective: To estimate the prevalence of, and risk factors associated with, sexual dysfunction among Hong Kong Chinese married men aged 30-60 years.

Materials and methods: The present study was a part of the Ninth Knowledge, Attitude, and Practice survey conducted in 2007 by the Family Planning Association of Hong Kong. The data set consisted of 728 face-to-face interviews with Hong Kong Chinese married men aged 30-60 years living in the community. The classification of sexual dysfunction in the "Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition" was used to measure male sexual dysfunction (MSD).

Results: Regarding MSD prevalence, approximately 15% of men reported ≥ 1 form of MSD, with a lack of sexual interest, erectile dysfunction, and premature ejaculation present in 11.1%, 4.3%, and 4.7%, respectively. Multivariate analysis showed that age (odds ratio 2.39), employment status (odds ratio 3.62), having a wife who sought medical help for sexual problems (odds ratio 4.47), liberal attitudes toward female sexual initiation (odds ratio 2.07), and marital dissatisfaction (odds ratio 2.35) were all statistically significant risk factors for MSD and its specific components among the sample. However, having traditional attitudes toward female sexual refusal was a protective factor for MSD (odds ratio 0.51) and lack of sexual interest (odds ratio 0.51).

Conclusion: The prevalence of MSD was low among young and middle-age married men in Hong Kong. Factors contributing to the risk of MSD spanned the domains of socioeconomic status, attitudes toward sex, and relationship factors. These findings suggest future directions for public health policies and the delivery of services that address the prevention and treatment of MSD.