3Melendez J C,Tomas J M, Oliver A,et al.Psychological and physical dimensions explaining life satisfaction among the elderly: a structural model examination[J].Arch Gerontol Geriatr,2009,48(3):291-295.
4Prieto-Flores M E,Fernandez-Mayoralas G,Forjaz M J,et al. Residential satisfaction, sense of belonging and loneliness among older adults living in the community and in care facilities [J].Health Place,2011,17 (6): 1183-1190.
5Subasi F,Hayran O.Evaluation of life satisfaction index of the elderly people living in nursing homes[J].Arch Gerontol Geriatr,2005,,41 (1):23-29.
6Enkvist A,Ekstrom H,Elmstahl S. Life satisfaction (LS) and symptoms among the oldest-old:results from the longitudinal population study called Good Aging in Skane (GAS)[J].Arch Gerontol Geriatr,2012,54(1 ): 146-150.
