Sleep quality among community-dwelling elderly people and its demographic, mental, and physical correlates. [electronic resource]
- Journal of the Chinese Medical Association : JCMA Feb 2012
- 75-80 p. digital
Publication Type: Journal Article
1728-7731
10.1016/j.jcma.2011.12.011 doi
Aged, 80 and over Cross-Sectional Studies Depression--epidemiology Exercise Female Humans Logistic Models Male Prevalence Sleep--physiology