The role of geriatric intermediate care facilities in long-term care for the elderly in Japan

Characteristics of physicians working at geriatric health service facilities in Japan, 1996-2016

Background

In Japan, which has the most rapidly aging population worldwide, the number of geriatric health service facilities (GHSFs) has been increasing. GHSF physicians play significant roles in integrated care for the elderly. However, little is known about the temporal trends of physicians working in GHSFs.

Objectives

We aim to examine temporal trends in the characteristics of GHSF physicians and identify physician factors associated with starting work at GHSFs.

Design

Cohort study.

Setting and participants

Physicians responding to biennial national physician census surveys conducted by the Ministry of Health, Labour and Welfare of Japan from 1996 to 2016. The response rate was approximately 90%.

Methods

We estimated temporal trends in the number, proportion, and characteristics of GHSF physicians. A multivariable logistic regression analysis identified physician factors associated with starting work at GHSFs 10 years after 1996–2006 and 2006–2016 among physicians not working in GHSFs at baseline (1996 and 2006).

Results

GHSF physicians rapidly increased in the first decade from 1,127 (0.47%) in 1996 to 2,891 (1.04%) in 2006; this trend then slowed and was almost proportional to that of all physicians, reaching 3,345 (1.05%) in 2016. GHSF physicians aged ≥65 years increased from 61.2% in 1996 to 68.5% in 2016, while those aged <40 years decreased from 13.8% to 1.9%. The sex ratio (male vs. female physicians) increased from 5.7 in 1996 to 6.4 in 2016. Physician factors associated with starting to work at GHSFs included older age, female sex, rural area, working at hospitals, and majored in internal medicine and surgery specialties.

Conclusions

The proportion of GHSF physicians among all physicians has stagnated, and GHSF physicians are aging. Facilitating the transition of younger physicians from clinical practice in hospitals to GHSFs will increase the number of GHSF physicians and improve the quality of care in GHSFs.

Clinical pictures, treatments, and resource use of norovirus gastroenteritis in long-term care facilities: a survey with a chart review in Japan

BACKGROUND

Outbreaks of norovirus infection can have detrimental impacts on long-term care facilities. This study investigated the incidence, clinical picture, treatment and resource use of norovirus gastroenteritis in long-term care facilities.

METHODS

Nineteen facilities in Osaka and Kyoto, Japan participated in questionnaire surveys conducted between 2009 and 2011 regarding the incidence of norovirus gastroenteritis. From clinical charts, the characteristics, symptoms, and treatment of infected residents were analyzed. Total drug cost per infected resident was calculated by multiplying the unit price for each drug by the daily dose and the number of days administered and summing the costs for each drug (USD 1 = JPY 100).

RESULTS

Over the 3-year period, 8 outbreaks of norovirus gastroenteritis occurred in 6 facilities. The mean clinical course of 107 infected residents in five facilities that granted permission to examine patients' medical records was 4 days, with all but one resident presenting with vomiting and/or diarrhea, and 84 (79%) also presenting with associated symptoms. Of 107 infected residents, 72 (67%) were isolated. The proportion of infected residents isolated varied from 50 to 100% depending on the facility. Of the infected residents, 81 (76%) received some type of medication, the most common being infusion (67 patients, 63%) and antibiotics (30 patients, 28%). The median total cost of all drugs administered was USD 4.4, and the median drug cost per infected resident per day was USD 2.0. Total drug cost over the entire treatment period was the highest for antibiotics, at USD 8.6.

CONCLUSION

Clinical course was similar to those of norovirus cases examined at other long-term care facilities. The majority of infected residents received some type of medication. Although the economic burden was not large, not a few infected residents were given antibiotics, which are ineffective for norovirus.

Variations in status of preparation of personal protective equipment for preventing norovirus gastroenteritis in long-term care facilities for the elderly

RATIONALE, AIM, AND OBJECTIVES

Residents of long-term care facilities are highly susceptible to norovirus gastroenteritis, and each facility is concerned about the need to implement norovirus infection control. Among control measures, personal protective equipment (PPE), such as disposable gloves and masks, plays a major role in reducing infectious spread. However, the preparation status of PPE in facilities before infection outbreaks has not been reported. The aim was to clarify the implementation status of preventive measures for norovirus gastroenteritis and the cost of preparing the necessary PPE in long-term care facilities.

METHOD

A questionnaire survey of facilities affiliated with the Kyoto Prefecture and Osaka Prefecture branches of the Japan Association of Geriatric Health Services Facilities was conducted. The survey items were the characteristics of the facility, whether preventive measures had been implemented for norovirus gastroenteritis from October through the following March in both 2009 and 2010, and the quantities and unit prices of PPE prepared for preventive measures.

RESULTS

Twenty-six (11.2%) of 232 surveyed facilities (as of August 2011) answered the survey. Among them, 24 (92.3%) in 2009 and 25 (96.2%) in 2010 reported having implemented preventive measures for norovirus gastroenteritis, while 21 facilities (80.8%) in 2009 and 22 facilities (84.6%) in 2010 had prepared PPE. The median total cost for preparing the PPE needed for the preventive measures was US $2601 (range US $221-9192) in 2009 and US $3904 (range US $305-6427) in 2010.

CONCLUSION

Although the results need careful interpretation because of the low response rate, most of the surveyed long-term care facilities had implemented preventive measures for norovirus gastroenteritis. However, the cost of preparing the PPE needed for the preventive measures varied among the facilities.

Community Stepdown Care: A Safe Alternative for Selected Elderly Patients Attending Emergency Department?

Background. The Community Stepdown Care Initiative attempts to provide right siting of care for elderly emergency department attendees whose main need is rehabilitation. Objectives. The aim of this study was to compare reattendance and rehospitalisation rates, length of stay, medical complication rates, and discharge destination between the community hospital cohort and the acute hospital cohort. Methods. A retrospective cohort study was conducted from June 2007 to November 2008. Results. Two hundred and thirty patients were enrolled in the study. 68 patients were successfully transferred to stepdown care; 162 patients were admitted to acute hospital. The odds ratio of reattendance was similar in both cohorts at 2 weeks, 6 months, and 12 months. The odds ratio of rehospitalisation was similar in both cohorts at 2 weeks, 3 months, 6 months, and 12 months. There was no statistical difference in the medical complication rates between the cohorts. Patients were more likely to be discharged home from the community hospital compared to acute hospital (adjusted OR 4.11, P=0.03). 14% of patients from the acute hospital cohort was discharged to community hospital. Conclusions. For selective elderly emergency department attendees whose predominant need is rehabilitation, stepdown care is a safe alternative compared to usual acute hospital care.

Questions of distributive justice: public health nurses' perceptions of long-term care insurance for elderly Japanese people

This study examines public health nurses' perceptions and concerns about the implications of Japan's new long-term care insurance law concerning care provision for elderly people and their families. Respondents voiced their primary concern about this law as access to services for all elderly people needing care, and defined their major responsibility as strengthening health promotion and illness prevention programmes. Although wanting to expand their roles to meet the health care, social and public policy advocacy needs of elderly persons and their families, respondents also stated their concern for the possible lack of enough resources for this expansion to support family caregivers adequately. They viewed their first function as developing collaborative relationships with local government officials to help to assure sufficient resources to provide the necessary foundation for long-term care programmes to deliver services to all those in need. These concerns fall within the larger ethical issue of distributive justice in a society based on the obligations of the state to citizens and the family to its members, especially elderly relatives, who, according to traditional Japanese values, retain respect.

Away from home: an ethnographic study of a transitional rehabilitation scheme for older people in the UK

While intermediate care is an international phenomenon, it is particularly developed in the UK where it is a central element of the Government's response to the care needs for older people (The National Service Framework of Older People. London: HMSO). In the UK, intermediate care services are proliferating despite lack of evidence of effectiveness. We present the findings of an ethnographic study of an intermediate care scheme in six residential care homes that examined the perspectives of three key groups--older people, care home managers and rehabilitation staff. We discovered a consensus among managers and rehabilitation staff that the scheme was successful, yet no such agreement existed amongst older people. We also found that the scheme created the conditions for the emergence of a more optimistic vision of the potential of older people, with rehabilitation assistants seeing core elements of their work in a new light. However, much of what was characterised as 'rehabilitation' was more a process of adaptation to the norms, expectations and values of the institution. Our findings point in positive and negative directions: positive in that this scheme may have generated a new culture of more personalised care amongst experienced care staff, and negative in showing the limitations of a rehabilitation scheme that is not based within a person's own living environment. Our findings have implications for policy makers, researchers and managers of services.

Differences in facilities' acceptance of patients under long-term care insurance in Japan

OBJECTIVES

In April 2000, Japan launched a public, long-term care insurance (LTCI) plan for elderly people who need support. This study describes how medical support for the elderly is delivered at LTCI care facilities in Japan now and gaps between system goals and current activity. Recommendations are made for enhancing the implementation of LTCI.

METHODS

We mailed questionnaires to all health service facilities for the elderly (HSF) and special nursing homes for the elderly (SNH) located in the Kyushu area of Japan, asking whether they would accept patients with nine specific conditions.

RESULTS

We found that HSFs, which are required to employ a full-time doctor and are reimbursed at a higher rate, accept significantly fewer patients with four conditions that need medical support than are accepted by SNHs, which are not required to employ a full-time doctor.

DISCUSSION

In this study, we find discrepancies between system goals and current activities at LTCI care facilities. For the Japanese LTCI system to work well in the limitation of medical resources, we must understand how it really works and to reform the system continuously.

How can we improve the quality of health care in Japan?

The World Health Report 2000 placed Japan first for overall health system attainment: a surprising development considering that, aside from discussing excessive expenditure, health care professionals and the Health Ministry have paid little attention recently to the quality of health care. Japan's free access policy and the universal health care system have actually fostered a very relaxed attitude toward evaluation. Concerned about the possible risks to patient safety, physicians established a volunteer association to promote quality health care issues. Then in 1995, the Japan Council for Quality Health Care (JCQHC) was founded to implement the third party accreditation of hospitals. Concurrent with the formation of the JCQHC, the sharply rising costs of malpractice litigation motivated the authorities and medical facilities to work toward protecting patient safety at different levels. Despite the WHO's positive review, critics maintain that significant inequities still exist in Japanese health care. Examples include, financial inequities between private and public hospitals, and the number and quality of hospitals and physicians between rural and urban areas. To protect patient safety and improve the quality of care, every effort must be made to eliminate inequities in the health care system. JCQHC accreditation is an important tool for furthering these efforts.

The effectiveness of the around-the-clock in-home care system: did it prevent the institutionalization of frail elderly?

This study compares two communities in Japan from the perspective of community health care resources and their use by the elderly during 1992-98. In one community, programs of home care services for the elderly were reorganized to provide around-the-clock in-home nursing and home help services seven days a week (ACC). Official records were the major sources of data. Evidence from the analysis indicated that ACC might contribute to less use of institutionalization as an alternative to home care, even though, in some instances, institutionalization is the only appropriate alternative.

Role expectations of nurses in health service facilities for the elderly

In order to investigate nurses' roles in health service facilities for the elderly in Japan, questionnaires were mailed to institutional managers, nurse managers and care work leaders of all registered facilities. Among 2244 facilities, responses were received from 479. Role expectations of nursing personnel were largely similar among the managers of the three fields. They regarded medical treatment, medication administration, health status monitoring and general care management as within the domain of nursing, whereas they regarded environmental regulation, recreational activities and rehabilitation as less suited to nursing personnel. Although there was basic agreement, care work leaders were more likely to expect nursing personnel to participate in matters of personal care, and nurse managers were more likely to view matters related to admission/discharge, which were actually shared with support counselors, as belonging to the domain of nursing. Role expectations of nursing personnel will change especially at the margins of other professions, as the other professions develop.

Regulatory factors of medical care expenditures for older people in Japan--analysis based on secondary medical care areas in Hokkaido

For the purpose of clarifying determinants of medical care expenditure for older people in Japan, we analyzed the data on medical care expenditure for older people in 21 secondary medical care areas in Hokkaido, the second largest island of Japan. The annual amount of medical expenditure per insured older person can be reduced into three components: annual number of medical care bills per insured older person days of hospitalization or visits per medical care bill and amount of medical expenditure per day and per insured older person. The 21 secondary medical care areas in Hokkaido showed large differences in per capita amount of both inpatient and outpatient medical expenditures for older people. Per capita inpatient medical expenditure for men and women correlated positively with the days of hospitalization per bill and the per capita number of inpatient medical care bills per year, but inversely with the per capita amount of expenditure per day of hospitalization. The same held true for outpatient medical expenditure for men, but for women outpatient medical expenditure correlated positively with all three components. Multiple regression analysis indicated the more powerful effects of medical care demand or supply on inpatient medical expenditure, on the other hand, not much powerful effects of every index were indicated on outpatient medical expenditure.