title: China's empty nest elderly need better care.
authors.affiliation: Department of Urology, The Second Xiangya Hospital, Central South University, Changsha, China.
authors.forename: Yun-liang
authors.initials: YL
authors.lastname: Gao
authors.forename: Yong-bao
authors.initials: YB
authors.lastname: Wei
authors.forename: Yi-dong
authors.initials: YD
authors.lastname: Shen
authors.forename: Yuan-yuan
authors.initials: YY
authors.lastname: Tang
authors.forename: Jin-rui
authors.initials: JR
authors.lastname: Yang
mesh_terms: D000368:Aged; D001007:Anxiety / Q000453:epidemiology; D002681:China / Q000453:epidemiology; D003704:Dementia / Q000453:epidemiology; D003863:Depression / Q000453:epidemiology; D005191:Family Characteristics; D006801:Humans; D057187:Independent Living; D008132:Loneliness; D011157:Population Dynamics; D012424:Rural Population; D012934:Social Isolation; D012944:Social Support