[Factors facilitating the return of the elderly to their homes after discharge from a geriatric intermediate care facility].

Geriatric intermediate care facilities (GICFs) were started with subsidies from the Ministry of Health and Welfare in 1987 to encourage return of the elderly from hospitals to their homes rather than other destinations such as nursing homes or hospitals. Contrary to the initial expectation, only half of users (the elderly) have returned home. In order to examine the factors influencing destination after discharge from GICFs, characteristics of the users of a GICF and their primary caregivers were analyzed in a rural community in Nagano. The users were grouped according to their discharge destinations (i.e. 1: home, 2: hospital, 3: nursing home and other GICFs) and compared with respect to the users' and caregivers' socio-demographic characteristics, the length of stay, the users' activities of daily living (ADL) and mental status, the type of place before admission and after discharge, and the caring capacity of the family (i.e. manpower, housing conditions, household economic level and social support). A multiple logistic regression analysis revealed that the following factors were correlated to their return home: good ADL, a short admission period, good level of health of caregivers, adequate space in the residence, negative perception of the caregivers regarding the costs of GICF, and economic level of the household. Evaluation of these factors at an early stage of admission to GICFs may enable prediction of whether or not a user can be successfully discharged to return home.