Prevalence and risk factors of sexual dysfunction among younger married men in a rural area in China

SD among younger married men in rural China was significantly associated with mental health QOL and vitality QOL. Other factors, such as perceived physical health, room sharing, and spousal SD, were also involved. Most respondents perceived their sexual knowledge to be inadequate, which was also associated with sexual satisfaction. Because various factors were significant in predicting SD, multiple approaches are required in promoting sexual health in this study population.