Social Engagement and Sleep Quality among Older Adults in Rural China: Is There a Sex Difference?

Sleep quality plays a crucial role in maintaining the health of older people and has become a major public health concern throughout the world. Social engagement, as a core component of “Active Ageing”, is one of the key determinants of health outcomes of older adults. This study estimated the relationship between social engagement and sleep quality among older adults living in rural China, and to determine whether there is a sex difference in these associations.