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Medical decision-making involving elderly people with dementia often troubles care providers in Japan. Meanwhile, little attention has been paid to the routine medical care of nondementia illnesses in such patients. To understand the current situation surrounding the issue, we conducted a postal survey with nursing home directors across the nation. A self-administered questionnaire was sent to 1,117 randomly selected nursing homes, one third of all such facilities in Japan, and 502 (44.9%) responded. Of the respondents, 291 (58.0%) said more than a half of their residents have difficulties in daily life because of dementia. Less than 20% of the facilities said that they routinely confirm residents' preferences in writing when they are admitted concerning each of the following items; terminal care, medical information disclosure, leaving a will, funerals and application for the guardian system. 206 (41.0%) facilities have difficulties in finding a hospital for the elderly with dementia when necessary. The Mann-Whitney U test showed no significant relation between facilities' characteristics and their difficulties in finding a hospital that would admit demented patients. At present, a number of nursing homes confirm their residents' preferences only some time after they are admitted. However, the way of confirming seems inappropriate under the circumstances in which more than a majority of residents have difficulties in daily life due to dementia. Though more than a half of nursing homes have difficulties in finding a hospital that would admit dementia patients, no significant relation was found between the difficulties and the facility-hospital relation. The problem seems to lie in the acceptance mechanism of hospitals.

Our hospital carries the burden of providing high-level medical treatment, and at present patients who require constant attention tend to transfer to other hospitals rather than return directly home after being discharge from ours. We think, however, that the proportion of those who go directly to their homes will increase in the future. For this reason, one of our missions is to thoroughly understand the physical and social circumstances of each patient and coordinate with an area's medical community. For our patients to return home, we believe, that we are required to 1. gather sufficient information for them, 2. adjust treatment modes and gain firm control of their symptoms, 3. educate the patients' family members, 4. adjust family relationships, 5. coordinate area's medical professionals, and 6. re-adjust emergency medical services. Furthermore, because we are at the first step in the route of patients' return to their home, we need to grasp the hopes and desires of the patients once they are home. To meet these requirements, we need to know the activities in which patients can be involved at home, wishes of other members of their families and acquire information on available community resources and supporting organizations as well as thorough preparation to make such information widely known and ability to coordinate social resources and organizations.

The present study investigated factors influencing the destination following discharge from geriatric intermediate care facilities (GICF) located in a suburb of a metropolis. A set of questionnaires was prepared, and a survey was conducted involving 204 subjects (46 men, 158 women, average age 84 years) of three GICFs and their families. Seventy-two percent of clients were termed bedridden and 84% as having dementia. Furthermore, 63% of them were admitted to GICFs from hospitals, and about half used the GICFs more than twice. Most families cared for the subjects before admission into the GICFs, and were feeling the burden of daily care. The families desired them to stay in the GICFs for as long as possible. Forty-five percent of the families wanted the subject to go back home after discharge. About 30% of subjects returned home, 31% were admitted to a hospital and 40% were placed in GICFs. The following factors were related to discharge and return home: the family wanted the subject to return home, subjects admitted to GICFs from home could return home, good ability to walk, families consulted subjects about the destination following discharge, the cost of staying at the GICF was covered by the subjects' pension, and confirmed administration of drugs was not necessary. These findings suggest that in order for clients at GICFs to successfully return home, the facilities should consider where the family wants the clients to go.

Among the clients in a geriatric intermediate care facility located in the suburbs of Osaka and their family caregivers (72 subjects), the characteristics of the clients and their caregivers, and the discharge destination desired by their family caregivers were investigated, and the associated factors were evaluated. 1. Characteristics of the clients. The clients were elderly females with a low degree of independence, and dementia was observed in about 60% of them. The clients had a relatively large number of children, but many of them lived alone before admission. The rate of admission from hospitals was high (54%), and that of discharge to hospitals was also high (50%). Sixty-seven percent of the clients stayed for a long duration of over 6 months. 2. Conditions of the family caregivers. Most of the family caregivers were daughters or daughters-in-law, and considered themselves to be healthy. Sixty-three percent of the caregivers had jobs. However, most of the caregivers did not have sub-caregiver. 3. Factors related to the discharge destination desired by family caregivers. Not many family caregivers (19.4%) wanted them to go back to their homes after discharge, but their preferred discharge destinations were home (19.4%), hospitals (55.5%), and nursing homes (25.1%). The caregivers of single household clients often desired a nursing home as the discharge destination, and those of the clients from a 2- or 3-generation household often desired a hospital. The factors related to the discharge destination desired by client's family caregivers were that the client not show dementia, the job of the caregiver was a part-time job, there was a sub-caregiver, and the client had the experience of home public health nursing visits. This study showed, the percentage of the clients discharged from the geriatric intermediate care facility to their homes was low, and that of the family caregivers who desired their home as the discharge destination was also low. However, the results suggested that leading the discharge destination to the client's home is possible if social resources are provided such as the use of public health nursing services.

Geriatric intermediate care facility, GICF, have been established since 1986 in Japan. The term of 'intermediate' denotes a facility midpoint between a hospital and home, with a powerful rehabilitation function. The annual governmental survey on GICF has been applied to all GICFs in Japan since 1989. This survey is a cross-sectional-type survey. For evaluating the role of GICF, we considered a type of cohort study using these surveys for four years by means of a record linkage method. This method is possible, because subjects of a survey for any year become subjects in the survey of the following year, if they have been in a GICF for more than one year. In this paper, for the purpose of preparing for a study of the role of GICF, we report some results about a record linkage for these surveys, and two continuing rates were calculated for these cohorts. Sources were personal records in 1989 to 1992 gathered by The National Survey on GICF in Japan. The record linkage method is as follows. We divided the annual personal records into several files by both the periods of the last admission and the survey year. Three cohorts, i.e. a cohort-89, a cohort-90 and a cohort-91 for persons for whom the first survey was 1989, 1990 and 1991, respectively are thus obtained. Next, we identified individuals from the annual files in each cohort. As personal names were not available, we identified individuals by sex, birth date, date of admission and facility number by the use of a personal computer and a FORTRAN program. Results were as follows. 1. Multiple matched persons were few (0.5% or less), and identification rates were 90% or more, despite the fact that basic linking variables were used. 2. Continuing rates were about 40% and decreased with new cohorts, while those of a fixed cohort were increased as length of stay increased. These reveal that recent admissions who stay continuously at a GICF were decreasing, but the longer the period for which the elderly stays at a GICF, the less possibility that he will be discharged. 3. Between record agreement rates for individuals over two years for unchangeable characteristics such as a place before admission which are expected to be 100% were about 80%. 4. A record linkage method appears to be useful for calculating continuing rates classified by any attribute.

Geriatric Intermediate Care Facilities (GICF) have been established to help the hospitalized elderly return home. Users of the GICF are elderly persons who do not need hospitalization, but are mentally or physically impaired. To determine what factors influence users' destinations upon discharge from GICF, we analyzed various characteristics such as age, sex, place of residence before admission, length of stay, intellectual impairment, ability to perform activities of daily living (ADL) among users (N = 389) in a GICF in Chiba City. Multiple logistic regression analyses revealed that, compared with the users who were hospitalized, users who were male, admitted for home, stayed for long periods, and had a high ability to perform ADL were more likely to return home. The analyses also revealed that, compared with the users who were institutionalized, users who came from home, stayed for short periods, and had a high ability to perform ADL were more likely to return home. Evaluating a user's physical, mental, and socioeconomical conditions at an early stage of admission to a GICF may allow us to predict whether the user can be successfully discharged to his or her home or will have to remain at the GICF for an extended period.

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.