Relocation in very old age is considered to be a major life event and a move could be triggered by many different economic, social, health-related, or environmental reasons. Based on the notion of person-environment (P-E) fit as expressed in the Ecological Theory of Ageing, the aim of this prospective study over 4 years was to explore which aspects of housing and health predict relocation to ordinary or special housing among very old people. At baseline, the participants (80-89 years old) lived alone in ordinary housing in Sweden (N = 384). Data collection at home visits included assessments and observations on aspects of objective and perceived housing as well as on aspects of health. After 4 years, 18 % (n = 70) of the participants had moved, either to ordinary housing (n = 24) or to special housing (n = 46). Cox regression models showed dependence in cleaning, perceived functional independence, and living in a one-family house to predict moves to ordinary housing. Dependence in cooking, cognitive deficits, and accessibility problems predicted moves to special housing. In conclusion, aspects of housing and health are related to relocation in very old age, but in different patterns for relocation to ordinary housing and special housing, respectively. This kind of knowledge has practical implications for relocation counselling and societal planning targeting very old people.
Keywords: Accessibility; Activities of daily living; ENABLE-AGE; Perceived housing; Residential mobility.