Classification of long-term care wards and their functional characteristics: analysis of national hospital data in Japan.

BACKGROUND: In a rapidly aging society that has promoted extensive reforms of the healthcare system, clarifying functional patterns in long-term care wards is important for developing regional healthcare policies. This study aimed to classify patterns of inpatient characteristics among Japanese long-term care wards and to examine hospital/ward characteristics. METHODS: We analyzed data from 1856 long-term care wards extracted from the 2014 Annual Report for Functions of Medical Institutions in Japan. We classified five clusters of long-term care wards based on inpatients' medical acuity/activities of daily living using cluster analysis, and compared hospital/ward characteristics across the clusters with a chi-square test or analyses of variance. RESULTS: Cluster 1 was low medical acuity/high activities of daily living (n = 175); cluster 2, medium medical acuity/high activities of daily living (n = 340); cluster 3, medium medical acuity/low activities of daily living (n = 461); cluster 4, high medical acuity/low activities of daily living (n = 409); and cluster 5, mixed (n = 471). Although clusters 1 and 2 had similar higher proportions of home discharge (48.1% and 34.6%, respectively), there was a difference in length of hospital stay between the clusters (154.6 and 216.6 days, respectively). On the other hand, clusters 3 and 4 experienced a longer length of hospital stay (295.7 and 239.8 days, respectively) and a higher proportion of in-hospital deaths (42.7% and 50.2%, respectively). Characteristics of cluster 5 were not significantly different from the average of overall wards. CONCLUSIONS: There were distinctive differences across hospitals in their use of long-term care wards. Wards with different functions have different support needs; the clusters with high activities of daily living needed support in promoting home discharge, while those with low activities of daily living needed support in providing quality end-of-life care. Our results can be useful for constructing the future regional healthcare system. This study also suggests introducing a standardized patient classification system in long-term care settings.

Combinations of long-term care insurance services and associated factors in Japan: a classification tree model.

BACKGROUND: To develop a quality community-based care management system, it is important to identify the actual use of long-term care insurance (LTCI) services and the most frequent combinations of services. It is also important to determine the factors associated with the use of such combinations. METHODS: This study was conducted in 10 care management agencies in the urban area around Tokyo, Japan. The assessment and services data of 983 clients using the Minimum Data Set for Home Care were collected from the agencies. We categorized combination patterns of services from descriptive data analysis of service use and conducted chi-squared automatic interaction detection (CHAID) analysis to identify the primary variables determining the combinations of the services used. RESULTS: We identified nine patterns of service use: day care only (16.5%); day care and assistive devices (14.4%); day care, home helper, and assistive devices (13.2%); home helper and assistive devices (11.8%); assistive devices only (10.9%); home helper only (8.7%); day care and home helper (7.7%); home helper, visiting nurse, and assistive devices (5.4%); and others (11.3%). The CHAID dendrogram illustrated the relative importance of significant independent variables in determining combination use; the most important variables in predicting combination use were certified care need level, living arrangements, cognitive function, and need for medical procedures. The characteristics of care managers and agencies were not associated with the combinations. CONCLUSION: This study clarified patterns of community-based service use in the LTCI system in Japan. The combinations of services were more related to the physical and psychosocial status of older adults than to the characteristics of agencies and care managers. Although we found no association between service use and the characteristics of agencies and care managers, further examination of possible bias in the use of services should be included in future studies. Researchers and policymakers can use these combinations identified in this study to categorize the use of community-based care service and measure the outcomes of care interventions.

Evaluation of an integrated system for classification, assessment and comparison of services for long-term care in Europe: the eDESDE-LTC study.

BACKGROUND: The harmonization of European health systems brings with it a need for tools to allow the standardized collection of information about medical care. A common coding system and standards for the description of services are needed to allow local data to be incorporated into evidence-informed policy, and to permit equity and mobility to be assessed. The aim of this project has been to design such a classification and a related tool for the coding of services for Long Term Care (DESDE-LTC), based on the European Service Mapping Schedule (ESMS). METHODS: The development of DESDE-LTC followed an iterative process using nominal groups in 6 European countries. 54 researchers and stakeholders in health and social services contributed to this process. In order to classify services, we use the minimal organization unit or "Basic Stable Input of Care" (BSIC), coded by its principal function or "Main Type of Care" (MTC). The evaluation of the tool included an analysis of feasibility, consistency, ontology, inter-rater reliability, Boolean Factor Analysis, and a preliminary impact analysis (screening, scoping and appraisal). RESULTS: DESDE-LTC includes an alpha-numerical coding system, a glossary and an assessment instrument for mapping and counting LTC. It shows high feasibility, consistency, inter-rater reliability and face, content and construct validity. DESDE-LTC is ontologically consistent. It is regarded by experts as useful and relevant for evidence-informed decision making. CONCLUSION: DESDE-LTC contributes to establishing a common terminology, taxonomy and coding of LTC services in a European context, and a standard procedure for data collection and international comparison.

[Prices and quality in nursing homes - first empirical results for Germany]. / Preise und Qualität in Pflegeheimen - Erste empirische Ergebnisse für Deutschland.

OBJECTIVES: This paper analyses on the basis of data from over 2 400 nursing homes the relationship between remuneration rates and quality for Germany. Other factors influencing this relationship are taken into account.Data about nursing homes are taken from the nursing home data base PAULA, which includes about 11 500 nursing homes. DATA AND METHODS: Data about quality of care in nursing homes are derived from the so-called transparency reports for residential long-term care (PVTS). In a linear regression framework the different quality measures are regressed on the average nursing home price. Control variables are inter alia ownership, size and location of the nursing homes. RESULTS: The analyses show a statistically significant positive correlation between remuneration rates and quality. Better quality is reflected in higher remuneration rates. CONCLUSIONS: The results show a significant, but in actual size low relationship between quality and remunerations rates. The results cannot be interpreted as a causal relationship. Additionally, it is not possible to explain differences in nursing home prices over federal states with differences in quality.

Predictors of low-care prevalence in Florida nursing homes: the role of Medicaid waiver programs.

PURPOSE OF THE STUDY: To examine the relationship between county-level Medicaid home- and community-based service (HCBS) waiver expenditures and the prevalence of low-care residents in Florida nursing homes (NHs). DESIGN AND METHODS: The present study used a cross-sectional design. We combined two data sources: NH facility-level data (including characteristics of the facility and its residents) and county-level market characteristics (including HCBS waiver expenditures) for 653 Florida NHs in 2007. Low-care was defined as residents who require no physical assistance in any of the 4 late-loss activities of daily living (bed mobility, toileting, transferring, and eating). We estimated a 2-level hierarchical linear model (HLM) to examine the relationship between Medicaid HCBS waiver expenditures and the prevalence of low-care residents while accounting for resident assessment, facility-, and county-level covariates. RESULTS: All Florida counties offered 2 statewide waivers, and 33 counties offered one or more of the 4 regional Medicaid HCBS waivers in 2007. Per-month beneficiary expenditures ranged from $755 to $1,778. The average Florida NH had 120 beds, and 8.0% of its residents were classified as low-care. Results from the HLM model showed that a $10,000 increase in per-enrollee HCBS waiver expenditures was associated with a 3.5 percentage point reduction in low-care resident prevalence (p = .03). IMPLICATIONS: The findings suggest that Medicaid HCBS waiver programs may reduce the prevalence of low-care residents in NHs. Future studies should evaluate whether Medicaid HCBS waiver programs are effective in promoting community-living among low-care residents and mitigating the growth in long-term care expenditures.

[Relationship between resource utilization and long-term care classification level for residents in nursing homes].

PURPOSE: This study was conducted to examine whether the level of classification for long-term care service under longterm care insurance reflects resource utilization level for residents in nursing homes. METHODS: From 2 long-term care facilities, the researchers selected 95 participants and identified description and time of care services provided by nurses, certified caregivers, physical therapists and social workers during a 24-hr-period. RESULTS: Resource utilization level was: 281.04 for level 1, 301.05 for level 2 and 270.87 for level 3. Resource utilization was not correlated with level. Differences in resource utilization within the same level were similar with the coefficient of variance, 22.7-27.1%. Physical function was the most influential factor on long-term care scores (r=.88, p<.001). The level for long-term care service did not reflect differences in resource utilization level of residents on long-term care insurance. CONCLUSION: The results of this study indicate that present grading for long-term care service needs to be reconsidered. Further study is needed to adjust the long-term care classification system to reflect the level of resource utilization for care recipients on the long-term care insurance.

Validating diagnostic information on the Minimum Data Set in Ontario Hospital-based long-term care.

BACKGROUND: Over 20 countries currently use the Minimum Data Set Resident Assessment Instrument (MDS) in long-term care settings for care planning, policy, and research purposes. A full assessment of the quality of the diagnostic information recorded on the MDS is lacking. OBJECTIVE: The primary goal of this study was to examine the quality of diagnostic coding on the MDS. STUDY SAMPLE: Subjects for this study were admitted to Ontario Complex Continuing Care Hospitals (CCC) directly from acute hospitals between April 1, 1997 and March 31, 2005 (n = 80,664). METHODS: Encrypted unique identifiers, common across acute and CCC administrative databases, were used to link administrative records for patients in the sample. After linkage, each resident had 2 sources of diagnostic information: the acute discharge abstract database and the MDS. Using the discharge abstract database as the reference standard, we calculated the sensitivity for each of 43 MDS diagnoses. RESULTS: Compared with primary diagnoses coded in acute care abstracts, 12 of 43 MDS diagnoses attained a sensitivity of at least 0.80, including 7 of the 10 diagnoses with the highest prevalence as an acute care primary diagnosis before CCC admission. CONCLUSIONS: Although the sensitivity was high for many of the most prevalent conditions, important diagnostic information is missed increasing the potential for suboptimal clinical care. Emphasis needs to be put on improving information flow across care settings during patient transitions. Researchers should exercise caution when using MDS diagnoses to identify patient populations, particularly those shown to have low sensitivity in this study.

Challenges of rehabilitation case mix measurement in Ontario hospitals.

Case mix classification systems have been adopted in many countries as a method to manage and finance healthcare in acute care settings; the most popular systems are based on diagnosis related groups. The most successful of those case mix systems differentiate patient types by reflecting both the intensity of resources consumed and patient acuity. Case mix systems for use with non-acute hospital activity have not been as wide-spread; other than in the United States, little attention has been directed towards case mix classification for rehabilitation activity. In a province with over 13 million inhabitants with 2496 rehabilitation beds, inpatient rehabilitation is an important component of hospital care in Ontario, Canada, and consists of the spectrum of intensive rehabilitation activities intended to restore function. Although case mix adjusted activity has been the currency in Ontario's Integrated Population Based Allocation hospital funding formula, rehabilitation activity has not been subjected to case mix measurement. A project to examine case mix classification for adult inpatient rehabilitation activity was initiated by the Ontario Ministry of Health and Long-Term Care whose outcome was a case mix system and associated cost weights that would result in rehabilitation activity being incorporated into the hospital funding formula. The process described in this study provides Ontario's provincial government with a case mix classification system for adult inpatient rehabilitation activity although there remain areas for improvement.

Long-term care: dignity, autonomy, family integrity, and social sustainability: the Hong Kong experience.

This article reveals the outcome of a study on the perceptions of elders, family members, and healthcare professionals and administration providing care in a range of different long-term care facilities in Hong Kong with primary focus on the concepts of autonomy and dignity of elders, quality and location of care, decision making, and financing of long term care. It was found that aging in place and family care were considered the best approaches to long term care insofar as procuring and balancing the values of dignity, autonomy, family integrity and social sustainability were concerned. An elder having the final say was generally accepted. The results also initiated the importance of sharing of financial responsibility among elders, children and government albeit the emphasis was placed on individuals. Furthermore, dignity of elders was not considered purely a synonym of autonomy, but it had also to do with respect, family and social connections.

Perceptions of long-term care, autonomy, and dignity, by residents, family and caregivers: the Beijing experience.

This article documents the results of a study on the perceptions of long-term elder care in Beijing in the People's Republic of China by those most intimately involved. The study asked a sample of elderly, family members, and health care professionals, all of whom are involved in care at a variety of long-term care facilities in Beijing, about their perceptions of the care given at these facilities from their particular standpoints as regards issues such as the quality and ideal location of care, decision-making regarding the care receiving, who should be responsible for the financing of care, and the meaning of dignity for the elderly in these facilities. The results showed adherence to traditional family values at least on one level regarding the ideal location of care being with the family and in the home, but also the desire to pass on financing of long-term care facilities and the health care they provide the elderly on to the government. These results are not altogether surprising, but they also clearly demonstrate the larger conflict between traditional views about morality and economic considerations regarding health care financing in the China.

Perceptions of long-term care, autonomy, and dignity, by residents, family and care-givers: the Houston experience.

Houston, Texas, is a major U.S. city with, like many, a growing aging population. The purpose of this study and ultimate book chapter is to explore the views and perceptions of long-term care (LTC) residents, family members and health care providers. Individuals primarily in independent living and group residential settings were interviewed and studied. Questions emphasized the concepts of personal autonomy, dignity, quality and location of care and decision making. Although a small sample of participants were involved, consistency was noted. Keeping the elderly in caring and loving home situations (theirs or family) was most preferred. Personal choice and independence were emphasized by residents, but family members needed to act as advocates. We also noted that the legal system emphasizes family control over individual decision making as competency declines with aging. Optimal personal decision making in the residents' best interest also became more difficult with loss of individual mental capacity.

Prevalence and characteristics of nursing homes residents requiring light-care.

Rising nursing home (NH) costs and the poor quality of NH care make it important to recognize elders for whom NH care may be inappropriate. As a first step in developing a method to identify these elders, we examined the characteristics of NH residents requiring light-care and changes in their care level from NH admission to 12-months. Using data from the Missouri Minimal Data Set electronic database, we developed three care-level categories based on Resource Use Groups, Version III (RUG-III) and defined light-care NH residents as those requiring minimal assistance with late-loss ADLs (bed mobility, transfer, toilet use, or eating) and having no complex clinical problems. Approximately 16% of Missouri NH residents met the criteria for light-care. They had few functional problems with mobility, personal care, communication, or incontinence; approximately 33% had difficulty maintaining balance without assistance; and 50% of those admitted as light-care were still light-care at 12-months. Findings suggest that many NH residents classified as light-care by these criteria could be cared for in community settings offering fewer services than NHs.

The association between quality of care and technical efficiency in long-term care.

OBJECTIVE: To analyse the association between quality of care and technical (productive) efficiency in institutional long-term care wards for the elderly. SETTING: One hundred and fourteen public health centre hospitals and residential homes in Finland. STUDY DESIGN: Wards were divided into two categories according to their rank in the quality distribution, considering 41 quality variables separately. The technical efficiency scores of the good- and poor-quality groups were compared using cross-sectional data. METHODS: Data envelopment analysis was used for calculating technical efficiency. The Mann-Whitney test and correlation coefficients were used to explore the association between quality and efficiency. RESULTS: The wards where quality indicators indicated less pro-active (passive) nursing practice and more dependent patients-for instance, in terms of very high prevalence of bedfast residents or very high prevalence of daily physical restraints-performed more efficiently than the comparison group. CONCLUSION: The results suggest that an association may exist between technical efficiency and unwanted dimensions of quality. Hence, the efficiency and quality of care are essential aspects of management and performance measurement in elderly care.

Impact of long-term care insurance on institutional dementia care in Japan.

Japan started long-term care insurance for nursing and home help services in April 2000 to cope with growing medical expenditures for the population aged over 65. To study the impact of the new insurance on utilization of dementia care, we compared demographic and clinical characteristics including diagnosis, degree of disability and behavioral disturbance before and after the launch among people with dementia covered by either long-term care or medical insurance. The subjects of the study were randomly selected patients/residents of specialized dementia care units in both psychiatric hospitals and geriatric care facilities before (1145 patients/residents in early 2000) and after (262 for medical insurance and 205 for long-term care insurance in 2001) the new system was launched. Although patients/residents in 2000 and 2001 were similar as a whole, the 2001 sample showed differences between patients in each of the types of insurance systems. Logistic regression analysis revealed that patients/residents covered by long-term care insurance were significantly more likely to be females and require higher levels of care. Patients covered by long-term care insurance were significantly less likely to be transferred from a psychiatric department nor did they display behavioral disturbance or an inability to put out or deal with fire. These results suggest that health care facilities have shifted to the new insurance system for patients requiring higher levels of care but without behavioral disturbances as it was intended. On the other hand, there were policy concerns of that demented persons with moderate activities of daily living impairments and behavioral disturbances would be at risk being excluded from the long-term care scheme.

The economic implications of case-mix Medicaid reimbursement for nursing home care.

In recent years, there has been large growth in the nursing home industry in the use of case-mix adjusted Medicaid payment systems that employ resident characteristics to predict the relative use of resources in setting payment levels. Little attention has been paid to the access and quality incentives that these systems provide in the presence of excess demand conditions due to certificate-of-need (CON) and construction moratoria. Using 1991 to 1998 panel data for all certified U.S. nursing homes, a fixed-effects model indicates that adoption of a case-mix payment system led to increased access for more dependent residents, but the effect was modified in excess demand markets. Quality remained relatively stable with the introduction of case-mix reimbursement, regardless of the presence of excess demand conditions. These results suggest that CON and construction moratoria are still important barriers within the nursing home market, and recent quality assurance activities related to the introduction of case-mix payment systems may have been effective.