Sexual Activity, Erectile Dysfunction and Their Correlates among 1,566 Older Chinese Men in Southern China

We showed that a large proportion of elderly men were not sexually active in Hong Kong. For those who were sexually active, most suffered from some degree of erectile dysfunction. Having clinically relevant depressive symptoms and LUTS were independently associated with increased risk of erectile dysfunction. Wong SYS, Leung JCS, and Woo J. Sexual activity, erectile dysfunction and their correlates among 1,566 older Chinese men in southern China.