Understanding community-dwelling older adults' preferences for home- and community-based services: A conjoint analysis

BACKGROUND

Older adults' preference for home- and community-based service programs has been highlighted as an essential but usually ignored ingredient in current care models. Disentangling how preferences contribute to older adults' decision-making could facilitate finding optimal ways to deliver home- and community-based services in times of increasing scarcity.

OBJECTIVE

To identify Chinese community-dwelling older adults' preference structure for home- and community-based services and thus to optimize service provision.

METHODS

Conjoint analysis, a preference-based technique, was employed to study older adults' preferences. A stepwise qualitative approach was first adopted to identify the attributes and attribute levels of home- and community-based services. Scenarios were defined through an orthogonal fractional factorial design, and a cross-sectional survey was conducted through a face-to-face, anonymous questionnaire. Conjoint analysis was performed to determine preference weights representing the relative importance of the identified attributes, and cluster analysis was performed to identify clusters of participants with similar preference structures. All data analyses were performed using SAS v9.4 and SPSS 22.0.

RESULTS

A total of 321 of 350 invited participants completed the questionnaire. Four attributes were identified and used to create the conjoint scenarios: care-giving attitude, price, technical care-giving skills, and the type of service provider. Care-giving attitude was the most valued attribute for older adults when making decisions (relative importance score = 48.28), followed by price (relative importance score = 21.618), technical care-giving skills (relative importance score = 19.518), and finally, the type of service provider (relative importance score = 10.585). Three preference phenotypes were identified by applying cluster analysis: "price-oriented", "comprehensively balanced", and "attitude-oriented".

CONCLUSION

The present study underscored the importance of considering attributes valued by Chinese older adults in the design and delivery of home- and community-based services. The preference structure, including the utility score of the attribute levels, differs among older adults. The findings could inform future research and practice and suggest incorporating flexibility during the service delivery stage.

Factors associated with entry to residential care in frail older inpatients

OBJECTIVE

To examine factors that may influence the risk of discharge to a residential aged care facility (RACF) in a population of frail older inpatients.

METHODS

We analysed data from 5846 inpatients aged over 60 years from 27 hospitals in Queensland, Australia, admitted from independent living and referred for geriatric consultation. Patients underwent an interRAI Acute Care Comprehensive Geriatric Assessment by trained nurses. Frailty was assessed using a 52-item frailty index (FI). Risk/protective factors were determined a priori. Logistic regression assessed the relationship between factors and discharge destination, adjusted for FI, age, sex and hospital. Frailty × risk/protective factor interactions were performed.

RESULTS

Patients had a mean (SD) age of 79.7 (8.2) years and a mean (SD) FI of 0.44 (0.14). Twenty-nine per cent (n = 1678) of patients were discharged to an RACF. Each 0.1 increment in FI increased the risk of discharge to an RACF by 54% (OR 1.54, 95% CI 1.40-1.68, p < 0.01). Being married or in a de facto relationship had protective effects up to an FI of 0.7, whereas behavioural and psychological symptoms of dementia (BPSD) increased the risk of RACF discharge up to an FI of 0.7. Female sex, faecal incontinence and living alone did not influence the relationship between frailty and discharge destination.

CONCLUSIONS

The association between frailty and discharge to RACF has previously been recognised but here we found that risk and protective factors can influence this association. Whether early identification and management of mutable factors can reduce discharge to RACF should be addressed in future studies.

Trajectories of Disability and Long-Term Care Utilization After Acute Health Events

Hip fractures, strokes, and heart attacks are common acute health events that can lead to long-term disability, care utilization, and unmet needs. However, such impacts, especially in the long term, are not fully understood. Using data from the Health and Retirement Study, 1992-2018, this study examines the long-term trajectories of individuals suffering such health shocks, comparing with individuals not experiencing health shocks. Hip fracture, stroke, and heart attack are confirmed to have severe implications for disability. In most cases of stroke and heart attack, informal caregivers provide the daily support needed by survivors, whereas following hip fracture, nursing home care is more relevant. These health shocks put individuals on worse trajectories of disability, care utilization, and unmet needs. There is no long-term recovery or convergence with individuals who do not suffer shocks. Unmet need is prevalent, even pre-shock and among individuals who do not experience health shocks, emphasizing the importance of preventative care measures. These findings support policy action to ensure hospitalized individuals, especially those aged 50 and above, receive rehabilitative services and other post-acute care. Furthermore, hospitalization is an event that requires the detection and addressing of unmet care needs beyond the short run.

Medicaid home and community-based services spending for older adults: Is there a "woodwork" effect?

BACKGROUND

Although older adults prefer to age at home, Medicaid has a longstanding institutional bias in funding long-term services and supports (LTSS). Some states have resisted expanding Medicaid funding for home- and community-based services (HCBS) due to budgetary concerns related to the so-called "woodwork" effect whereby individuals enroll on Medicaid to access HCBS.

METHODS

To examine the implications associated with state Medicaid HCBS expansion, we obtained state-year data for 1999-2017 from various sources. We estimated difference-in-differences regressions comparing outcomes in states that expanded Medicaid HCBS aggressively versus those that expanded less aggressively, controlling for several covariates. We examined a range of outcomes including Medicaid enrollment, nursing home census, Medicaid institutional LTSS spending, total Medicaid LTSS spending, and Medicaid HCBS waiver enrollment. We measured HCBS expansion by the total share of state Medicaid LTSS spending for aged and disabled persons devoted to HCBS.

RESULTS

HCBS expansion was not associated with increased Medicaid enrollment among individuals ages 65 and older. A 1% increase in HCBS spending was associated with reductions in the state nursing home population of 47.1 residents (95% confidence interval [CI]: -80.5, -13.8) and institutional Medicaid LTSS spending of $7.3 million (95% CI: -$12.1M, -$2.4M). A $1 increase in HCBS spending was associated with $0.74 increase (95% CI: $0.57, $0.91) in total LTSS spending, suggesting each dollar directed to HCBS was offset by $0.26 savings from decreased nursing home use. Increased HCBS waiver spending was associated with more older adults receiving LTSS at a lower cost per beneficiary served relative to the nursing home setting.

CONCLUSIONS

We did not find evidence of a woodwork effect in those states that expanded Medicaid HCBS more aggressively, as measured by age 65 and older Medicaid enrollment. However, they did experience Medicaid savings from reduced nursing home use, suggesting states that expand Medicaid HCBS are able to use these additional dollars to serve more LTSS recipients.

The Program of All-Inclusive Care for the Elderly: An Update after 25 Years of Permanent Provider Status

PACE is the gold standard for community-based integrated care. Over the 25 years as permanent provider status by Centers for Medicare and Medicaid Services, it has evolved in design and grown in numbers served. We review the evidence base, history, and future direction of PACE.

Factors Affecting Long-Term Care Preferences in Turkey

BACKGROUND

This study aimed to identify the long-term care preferences and the factors affecting theses preferences in Turkish society, where long-term care may soon become an important issue.

METHODS

We applied data from the Family Structure Survey of Turkey conducted in 2016. Using data from 35,475 individuals, we performed descriptive analysis and logistic regressions to determine the preferences and determinants of individuals based on the Andersen Behavior Model.

RESULTS

Informal care was the main preference of individuals living in Turkey (37%). Men, individuals living in an extended family, and the young mostly favored informal care, while women, well-educated individuals, and urban individuals preferred institutional or formal care at home.

CONCLUSION

Efforts should be made to raise individuals' awareness regarding existing long-term care services. These services should be strengthened in line with society&apos;s preferences, considering regional differences.

A systematic review to identify the use of stated preference research in the field of older adult care

In the design of long-term care systems, preferences can serve as an essential indication to better tailor services to the needs, wishes and expectations of its consumers. The aim of this systematic review was to summarize and synthesize available evidence on long-term care preferences that have been elicited by quantitative stated-preference methods. The databases PubMed and Web of Science were searched for the period 2000 to 2020 with an extensive set of search terms. Two independent researchers judged the eligibility of studies. The final number of included studies was 66, conducted in 19 different countries. Studies were systematized according to their content focus as well as the survey method used. Irrespective of the heterogeneity of studies with respect to research focus, study population, sample size and study design, some consistent findings emerged. When presented with a set of long-term care options, the majority of study participants preferred to "age in place" and make use of informal or home-based care. With increasing severity of physical and cognitive impairments, preferences shifted toward the exclusive use of formal care. Next to the severity of care needs, the influence on preferences of a range of other independent variables such as income, family status and education were tested; however, none showed consistent effects across all studies. The inclusion of choice-based elicitation techniques provides an impression of how studies operationalized long-term care and measured preferences. Future research should investigate how preferences might change over time and generations as well as people's willingness and realistic capabilities of providing care.

Is every day at home a good day?

This Editorial comments on the articles by Freed et al. and Shen et al. in this issue.

Putting the Nursing and Home in Nursing Homes

As the late Robert Kane observed, the term nursing home is often a misnomer. Most U.S. nursing homes lack adequate nursing staff, and they are typically not very homelike in either their physical structure or culture. These problems were magnified during the pandemic. The underlying reasons for these longstanding issues are that most state Medicaid payment systems reimburse nursing homes at a relatively low level and the government does not hold nursing homes accountable for spending dollars on direct resident care. To encourage increased staffing and more homelike models of care, policymakers need to reform how nursing homes are paid and hold facilities accountable for how they spend government dollars. With these reforms, the term nursing home will become more appropriate in the United States.

Moving Back into the Community: Obstacles for People With an Acquired Brain Injury or Physical Disability

OBJECTIVES

To investigate transitions from long-term institutional care to the community in people with an acquired brain injury (ABI) or a physical disability (PD). Secondary objectives were to identify barriers in each group.

DESIGN

Retrospective observational study based on a person-centered plan and structured interviews to identify potential barriers.

SETTING AND PARTICIPANTS

Long-term institutional care; 2954 Medicaid participants younger than 65 interested in community living.

METHODS

Analysis with SPSS 25 of 445 people with an ABI and 2509 with a PD living in long-term care between December 2008 and November 2017. The main outcome was transition to the community. Secondary measures identified specific barriers such as consumer engagement, gender, and age.

RESULTS

Of the 2954 total cases, 1810 (61.3%) transitioned to the community; 57.5% of the ABI group (n = 256) and 61.9% of the PD group (n = 1554) transitioned. Although the PD group transitioned at a slightly higher rate, no significant association was found between the program (ABI or PD) and the likelihood of transitioning (χ² [df = 1] = 3.096, P = .078). Overall, in the ABI group, difficulties with the funding program, OR = 0.373 ± 0.238, and other individuals, OR = 0.396 ± 0.344, decreased the odds of transitioning more than other challenges, whereas lack of consumer engagement, OR = 0.659 ± 0.100, had the strongest influence on preventing transitions in the PD group.

CONCLUSIONS AND IMPLICATIONS

Living in the community improves quality of life and decreases costs. No previous studies have focused on the major obstacles for 2 specific groups, those with an ABI and those with a PD. Identifying transition rates and specific barriers for different groups is an important step to developing systems that will overcome these obstacles. In addition, the equivalent transition rates between these groups highlights the benefit of increased funding and range of services for those with complex needs and support requirements.

Who Cares? Preferences for Formal and Informal Care Among Older Adults in Québec

Policy makers, practitioners, and scholars are increasingly examining the types of care services (formal vs. informal) offered to older adults. This study evaluates predictors of these adults' preferences for care types in Québec, Canada, based on a province-wide survey inserted in a magazine of the largest seniors' club in Canada (FADOQ). More than twice as many respondents indicated a preference for formal rather than informal care. Multinomial logistic regressions demonstrate that older adults' past and current experiences and perceptions of formal and informal services continue to play an important role in their preference formation regarding care services. The study determined that preferring informal care is significantly more prevalent when one is accustomed to this type of care, and that men are significantly more likely to prefer informal care than women, and that lower-income individuals are less likely to favor formal care.

A preference for quality: Australian general public's willingness to pay for home and residential aged care

In Australia and many other countries internationally, aged care services are provided to older people in their own homes or residential care facilities. The majority of these services are funded by the federal government using taxpayer contributions from the general public. However, the monetary value Australians place on aged care services, and the factors that predict this value, have not been examined. We, therefore, sought to determine the general public's willingness to pay (WTP) for aged care services and examine which factors influence this WTP. A cross-sectional contingent valuation survey was administered to a nationally representative cohort of 10,285 Australians between September and October 2020 from the general population aged 18 years and over. Respondents were asked to indicate their WTP values for satisfactory and high-quality aged care services to be provided in the future. A two-part regression model was used to explain what factors explained variation in WTP. In total, 80% (61%) of respondents were willing to pay to access satisfactory (high) quality home care (counterpart figures for residential care were 64% (45%)). On average, respondents were willing to pay between $126 and $158 ($145 and $237) per week to receive satisfactory-quality (high-quality) home care and between $333 and $520 ($308 and $680) per week for satisfactory-quality (high-quality) residential care. Respondents were willing to pay an additional $120 per week on average to access high-quality aged care. Higher WTP values were generally associated with being younger, male, recent experience with aged care through a close family member accessing aged care and ability to pay. These results suggest general public support for payment of individual co-contributions to access aged care services in the future.

Wealth and the utilization of long-term care services: evidence from the United States

Long-term care (LTC) provision and financing has become a major challenge for policymakers in the United States and worldwide. To inform associated policies and more efficiently allocate LTC resources, it is important to understand how demand for different types of LTC services responds to increased wealth. We use data from the United States Health and Retirement Study to examine the use of LTC services following plausibly exogenous positive shocks to wealth. We further account for time-invariant household-level characteristics, including the expectation of a wealth shock at an unknown future time, by employing household fixed effects. We find that large positive wealth shocks lead to a greater probability of purchase of paid home care but not of nursing home care. Our results imply that expanding home and community-based services and insurance coverage of home care for people without sufficient wealth is likely to be efficient and welfare improving and should be considered by policymakers.Please confirm if the author names are presented accurately and in the correct sequence (given name, middle name/initial, family name). Author 4 Given name: [R. Tamara] Last name: [Konetzka]. Also, kindly confirm the details in the metadata are correct.confirmedPlease confirm the city are correct and amend if necessary in Affiliations 1, 2, 3, 4.confirmed.

Nursing home admissions for persons with dementia: Role of home- and community-based services

OBJECTIVE

To examine the relationship between Medicaid home- and community-based services (HCBS) generosity and the likelihood of nursing home (NH) admission for dually enrolled older adults with Alzheimer's disease and related dementias (ADRD) and their level of physical and cognitive impairment at NH admission.

DATA SOURCES

National Medicare data, Medicaid Analytic eXtract, and MDS 3.0 for CY2010-2013 were linked.

STUDY DESIGN

Eligible Medicare-Medicaid dual beneficiaries with ADRD were identified and followed for up to a year. We constructed two measures of HCBS generosity, breadth and intensity, at the county level for older duals with ADRD. Three binary outcomes were defined as follows: any NH placement during the follow-up year for all individuals in the sample, high (vs. not high) physical impairment, and high (vs. not high) cognitive impairment at the time of NH admission for those who were admitted to an NH. Logistic regressions with state-fixed effects and county random effects were estimated for these outcomes, respectively, accounting for individual- and county-level covariates.

DATA EXTRACTION METHODS

The study sample included 365,310 community-dwelling older dual beneficiaries with ADRD who were enrolled in fee-for-service Medicare and Medicaid between October 1, 2010, and December 31, 2012.

PRINCIPAL FINDINGS

Considerable variations of breadth and intensity in county-level HCBS were observed. We found that a 10-percentage-point increase in HCBS breadth was associated with a 1.4 (p < 0.01)-percentage-point reduction in the likelihood of NH admission. Among individuals with NH admission, greater HCBS breadth was associated with a higher level of physical impairment, and greater HCBS intensity was associated with a higher level of physical and cognitive impairment at NH admission.

CONCLUSIONS

Among community-dwelling duals with ADRD, Medicaid HCBS generosity was associated with a lower likelihood of NH admission and greater functional impairment at NH admission.

Medicaid home- and community-based services and discharge from skilled nursing facilities

OBJECTIVE

To examine the association between the generosity of Medicaid home- and community-based services (HCBS) and the likelihood of community discharge among Medicare-Medicaid dually enrolled older adults who were newly admitted to skilled nursing facilities (SNFs).

DATA SOURCES

National datasets, including Medicare Master Beneficiary Summary File (MBSF), Medicare Provider and Analysis Review (MedPAR), Medicaid Analytic eXtract (MAX), minimum data set (MDS), and publicly available data at the SNF or county level, were linked.

STUDY DESIGN

We measured Medicaid HCBS generosity by its breadth and intensity and described their variation at the county level. A set of linear probability models with SNF fixed effects were estimated to characterize the association between HCBS generosity and likelihood of community discharge from SNFs. We further stratified the analyses by the type of index hospitalizations (medical vs surgical events), age group, and the Medicaid cost-sharing policy for SNF services.

DATA EXTRACTION METHODS

The final analytical sample included 224 229 community-dwelling dually enrolled older duals who were newly admitted to SNFs after an acute inpatient event between October 1, 2010, and September 30, 2013.

PRINCIPAL FINDINGS

We observed substantial cross-sectional and over-time variations in HCBS breadth and intensity. Regression results indicate that on average, a 10 percentage-point increase in HCBS breadth was associated with a 0.7 percentage-point increase (P < 0.01) in the likelihood of community discharge. Such relationship could be modified by individual factors and state policies: significant effects of HCBS breadth were detected among medical patients (0.7 percentage-point, P < 0.05), individuals aged older than 85 (1.5 percentage-point, P < 0.01), and states with and without lesser-of policies (0.5 and 2.3 percentage-point, respectively, P < 0.05). No significant relationship between HCBS intensity and community discharge was detected.

CONCLUSIONS

Higher Medicaid HCBS breadth but not intensity was associated with a greater likelihood of community discharge, and such relationship could be modified by individual factors and state policies.

Achieving Population Health Impacts Through Health Promotion Programs Offered by Community-based Organizations

BACKGROUND

Evidence-based health promotion programs can help older adults manage chronic conditions and address behavioral risk factors, and translating these interventions to population-scale impact depends on reaching people outside of clinical settings. Area Agencies on Aging (AAAs) have emerged as important delivery sites for health promotion programs, but the impacts of their expanded role in delivering these interventions remain unknown.

OBJECTIVE

The objective of this study was to test whether evidence-based health promotion programs implemented by AAAs from 2008 to 2016 influenced health care use and spending by older adults and to examine how agencies' organizational capacity for implementation influenced these population-level impacts.

RESEARCH DESIGN

We used panel regression models to examine how the expansion of health promotion programs offered by AAAs over the course of 2008-2016 was associated with a change in health care use and spending by older adults in counties served by the AAAs. We examined impact separately for high capacity and low capacity agencies.

RESULTS

Across the full sample of AAAs, beginning to offer any health promotion program in the AAA was associated a with 0.94% percentage point reduction in potentially avoidable nursing home use in counties covered by the AAA (95% confidence interval=-1.58, -0.29), equivalent to a 6.5% change. Expanding the breadth of programs offered by the AAA was also associated with a significant reduction in potentially avoidable nursing home use. Stratified analysis showed that reductions in potentially avoidable nursing home use were evident only in places where the AAA had high implementation capacity. Expansion of health promotion programs offered by AAAs was not associated with the change in county-level hospital readmission rates, ambulatory care sensitive hospitalizations, or Medicare spending per beneficiary.

CONCLUSIONS

AAAs are an example of community-based organizations that can contribute to health care policy goals such as cost containment. Organizational development support may be needed to extend their ability to effect change in more regions of the country.

Effect of Regional Long-Term Care Service Supply on Choice of Care Arrangement in Old Age

Depending on their place of residence, older persons have unequal access to long-term care (LTC) services. This article investigates how the county-level supply of inpatient and outpatient LTC services influences individual-level LTC choices of older persons. Administrative data on LTC service supply from the German Care Statistic are combined with representative survey data on the LTC choices of N = 1303 persons aged 80+ from the German Federal State North Rhine-Westphalia. Random utility models are applied to model the choice among three care arrangements: receiving inpatient care in an institutional setting (e.g., nursing home), receiving outpatient care in the community, and living in the community without receiving inpatient or outpatient care. The main findings are: Higher inpatient service supply increases the probability that older persons leave the community and enter institutional LTC. Higher outpatient service supply increases the probability that older persons choose to receive outpatient care in the community instead of entering institutional LTC. The results suggest that policy makers must consider the county-level LTC service supply when designing equitable LTC systems that meet the needs of older persons in a cost-effective way.

Making the Decision to Move to a Nursing Home: Longitudinal Evidence From the Health and Retirement Study

This study applied the theory of planned behavior to examine predictors of U.S. older adults' (65+ years) intention and behavior of moving to a nursing home. Two waves of Health and Retirement Study data were used (N = 9,969). Moving intention was measured by respondents' self-reported probability to move in the next 5 years in Wave 1. Moving behavior was measured by whether they actually moved in Wave 2. Structural equation modeling was used to examine the relationships of demographic and health predictors with moving intention and behavior. For both genders, advanced age, poorer health, having fewer children, and long-term care insurance were associated with higher levels of moving intention and behavior. Men's intention was a significant predictor of subsequent moving behavior. However, women's intention was not associated with moving behavior, probably due to inadequate resources to support their preference. The findings provide meaningful personhood-centered insights into nursing home entry decisions.

Preferences for Everyday Living: Understanding the Impact of Cognitive Status on Preference Importance Ratings in Nursing Homes

Assessing everyday living preferences for nursing home residents is a cornerstone of delivering person-centered care (PCC), yet little is known about how cognitive ability can influence the importance of reported preferences. The current study examined the effect of cognitive ability on the level and stability of reported importance of preferences for everyday living in a sample of 255 nursing home residents across 3 months. Participants were grouped by cognitive impairment status (none-to-low, mild, and moderate) at baseline and completed the Preferences for Everyday Living Inventory, Nursing Home version interview at baseline and 3 months. Repeated measures analyses of covariance revealed no significant differences (p > 0.001) between cognitive groups on their reported level of importance of preferences at baseline and no significant change over 3 months. These data highlight the value of assessing everyday care preferences to help support delivery of PCC for individuals with and without cognitive impairment. [Journal of Gerontological Nursing, 44(5), 9-17.].

Stated preferences for long-term care: a literature review

Person-centred provision of long-term care (LTC) requires information on how individuals value respective LTC services. The literature on LTC preferences has not been comprehensively reviewed, existing summaries are contradictory. An explorative, scoping review was conducted to provide a thorough methodological description and results synthesis of studies that empirically investigated LTC preference outcomes based on respondents’ statements. A wide search strategy, with 18 key terms relating to ‘LTC’ and 31 to ‘preferences’, was developed. Database searches in PubMed, Ovid and ScienceDirect were conducted in February 2016. The 59 studies meeting the inclusion criteria were grouped and methodically described based on preference elicitation techniques and methods. Despite substantial methodological heterogeneity between studies, certain findings consistently emerged for the investigated LTC preference outcomes. The large majority of respondents preferred to receive LTC in their known physical and social environment when care needs were moderate, but residential care when care needs were extensive. Preferences were found to depend on a variety of personal, environmental, social and cultural aspects. Dependent individuals aspired to preserve their personal and social identity, self-image, independence, autonomy, control and dignity, which suggests that LTC preferences are a function of the perceived ability of a specific LTC arrangement to satisfy peoples’ basic physiological and mental/social needs. Research on LTC preferences would greatly profit from a standardisation of respective concepts and methods.

Comprehensive Support for Family Caregivers of Post-9/11 Veterans Increases Veteran Utilization of Long-term Services and Supports: A Propensity Score Analysis

Family caregivers are an important component of the long-term services and supports (LTSS) system. However, caregiving may have negative consequences for caregiver physical and emotional health. Connecting caregivers to formal short-term home- and community-based services (HCBS), through information resources and referrals, might alleviate family caregiver burden and delay nursing home entry for the patient. The aim of this study was to evaluate the early impact of the Program of Comprehensive Assistance for Family Caregivers (PCAFC) (established by P.L. 111-163 for family caregivers of seriously injured post-9/11 Veterans) on Veteran use of LTSS. A two-cohort pre-post design with a nonequivalent comparison group (treated n = 15 650; comparison n = 8339) was used to (1) examine the association between caregiver enrollment in PCAFC and any VA-purchased or VA-provided LTSS use among Veterans and (2) describe program-related trends in HCBS and institutional LTSS use. The comparison group was an inverse-propensity-score weighted sample of Veterans whose caregivers applied for, but were not accepted into, the program. From baseline through 24 months post application, use of any LTSS ranged from 13.1% to 17.8% for Veterans whose caregivers were enrolled in PCAFC versus from 3.8% to 5.3% for Veterans in the comparison group. Participation in PCAFC was associated with a statistically significant increased use of any LTSS from 1 to 24 months post application (over time odds ratios ranged from 2.71 [95% confidence interval: 2.31-3.17] to 4.86 [3.93-6.02]). Support for family caregivers may enhance utilization of LTSS for Veterans with physical, emotional, and/or cognitive conditions.

Older Citizens' Opinions on Long-Term Care Options: A Vignette Survey

BACKGROUND

Older citizens are directly concerned, as potential beneficiaries and informal caregivers, by access to long-term care (LTC) services matching their expectations. The aim of this research was to collect their opinions regarding LTC arrangements for a diversity of disability profiles.

DESIGN/SETTING/PARTICIPANTS

Mailed vignette survey in a representative population-based sample of 3133 community-dwelling persons 68 years or older residing in a Swiss region.

MEASUREMENTS

All persons received a set of 10 vignettes. For each vignette, they considered 2 social situations successively: a person (1) living with an able-bodied spouse, and (2) living alone or with a spouse unable to help (resulting in 20 vignettes). Subjects selected a care setting (home, sheltered housing, or nursing home) and specified the preferred type of caregivers (spouse, professionals, or both) after community-based care options. Population estimates were based on weighted data accounting for the stratification of the survey sample.

RESULTS

A total of 2985 participants (95.3%) expressed opinions on 55,178 vignettes (mean 18.5 vignettes, SD 4.1) Institutionalization was selected by 0.8% (95% confidence interval 0.3-1.4) of the population for the vignette of lowest disability with able-bodied spouse and 78.8% (76.1-81.6) for the vignette of highest disability and no possible help from a spouse. Continence, cognitive, and behavioral difficulties further influenced the preferences expressed for LTC options. Community-based LTC choices involved professionals mostly as a complement to informal help by the spouse, except for vignettes describing isolated moderate cognitive impairment or difficulties in instrumental activities of daily living. In these cases, most favored help provided by spouses only.

CONCLUSIONS

This survey had high acceptance. Responses to variations in the disability and social profile displayed in the vignettes suggested the validity of measurements.

Capacity and readiness for quality improvement among home and community-based service providers

The objective of this study was to explore home and community-based service (HCBS) providers' perspectives of organizational readiness for quality improvement (QI). Data were obtained from a survey of participants (N = 56) in a state-sponsored HCBS QI initiative. Quality improvement challenges included lack of time and resources, staff apprehension or resistance, resistance from consumers and families, and project sustainability. Support from leadership was viewed as an important factor in participating organizations' decision to engage in QI. Internal resources available to support QI varied widely between participating organizations, with differences observed between smaller and larger agencies, as well as between provider types and populations served.

Variations Among Medicare Beneficiaries Living in Different Settings: Demographics, Health Status, and Service Use

Older people with complex health issues and needs for functional support are increasingly living in different types of residential care environments as alternatives to nursing homes. This study aims to compare the demographics and health-care expenditures of Medicare beneficiaries by the setting in which they live: nursing homes, residential care settings, and at home using data from the 2002 to 2010 Medicare Current Beneficiary Study (MCBS), a nationally representative survey of the Medicare population. All Medicare beneficiaries aged 65 years or older who participated in the fall MCBS interview (years 2002-2010) and were alive for the full year (N = 83,507) were included in the sample. We found that there is a gradient in health status, physical and cognitive functioning, and health-care use and spending across settings. Minority elderly are overrepresented in facilities and underrepresented in alternative living settings.

Experience, Knowledge, and Concerns About Long-Term Services and Supports: Implications for Financing Reform

Using the 2014 Survey of Long-Term Care Awareness and Planning, this article examines Americans' experiences, knowledge, and concerns about long-term services and supports (LTSS) and actions they are willing to take if they become disabled. The survey included 15,298 non-institutionalized respondents aged 40 to 70 years drawn from a nationally representative sample. Although many reported some experience with LTSS, knowledge of how LTSS worked was low. Respondents reported widespread concerns about becoming disabled. They preferred informal care over paid care, with a strong desire to remain in their homes. These results can be used to design reform initiatives and to motivate political support.

Making sense of the shadows: priorities for creating a learning healthcare system based on routinely collected data

Socrates described a group of people chained up inside a cave, who mistook shadows of objects on a wall for reality. This allegory comes to mind when considering 'routinely collected data'-the massive data sets, generated as part of the routine operation of the modern healthcare service. There is keen interest in routine data and the seemingly comprehensive view of healthcare they offer, and we outline a number of examples in which they were used successfully, including the Birmingham OwnHealth study, in which routine data were used with matched control groups to assess the effect of telephone health coaching on hospital utilisation.Routine data differ from data collected primarily for the purposes of research, and this means that analysts cannot assume that they provide the full or accurate clinical picture, let alone a full description of the health of the population. We show that major methodological challenges in using routine data arise from the difficulty of understanding the gap between patient and their 'data shadow'. Strategies to overcome this challenge include more extensive data linkage, developing analytical methods and collecting more data on a routine basis, including from the patient while away from the clinic. In addition, creating a learning health system will require greater alignment between the analysis and the decisions that will be taken; between analysts and people interested in quality improvement; and between the analysis undertaken and public attitudes regarding appropriate use of data.

Does Assisted Living Capacity Influence Case Mix at Nursing Homes?

Assisted living facilities (ALFs) have grown over the past few decades. If they attract residents with lower care needs away from nursing homes (NHs), NHs may be left with higher case mix residents. We study the relationship between ALF bed market capacity and NH case mix in a state (Virginia) where ALF bed capacity stabilized after a period of growth. Similarly, NH capacity and use had been stable. While it is interesting to study markets in flux, for planning purposes, it is also important to examine what happens after periods of turbulence and adaptation. Our findings show some substitution of ALF for NH care, but the relationship is not linear with ALF market capacity. Communities need to consider the interplay of ALFs and NHs in planning for long-term care services and supports. Policies supporting ALFs may enable care needs to be met in a lower cost setting than the NH.

The causal effects of home care use on institutional long-term care utilization and expenditures

Limited evidence exists on whether expanding home care saves money overall or how much institutional long-term care can be reduced. This paper estimates the causal effect of Medicaid-financed home care services on the costs and utilization of institutional long-term care using Medicaid claims data. A unique instrumental variable was applied to address the potential bias caused by omitted variables or reverse effect of institutional care use. We find that the use of Medicaid-financed home care services significantly reduced but only partially offset utilization and Medicaid expenditures on nursing facility services. A $1000 increase in Medicaid home care expenditures avoided 2.75 days in nursing facilities and reduced annual Medicaid nursing facility costs by $351 among people over age 65 when selection bias is addressed. Failure to address selection biases would misestimate the substitution and offset effects.