Patterns of Healthcare Utilization and Spending Among Homebound Older Adults in the USA: an Observational Study.

BACKGROUND: Homebound older adults have complex social, medical, and financial needs, but little is known about their healthcare utilization and spending. OBJECTIVE: To characterize healthcare utilization and spending among homebound older adults. DESIGN: Cohort study using National Health and Aging Trends Study data linked to Medicare Fee-for-Service (FFS) claims data. PARTICIPANTS: Adults aged 70 years and older with Medicare FFS coverage (n = 6468). MAIN MEASURES: In a person-year analysis, survey-weighted rates and adjusted marginal differences in inpatient, outpatient, and emergency department utilization and spending 12 months post-interview were calculated by homebound status, defined as reporting never or rarely (no more than 1 day/week) leaving home in the last month. KEY RESULTS: Compared to the non-homebound, homebound observations had lower annual unadjusted rates of accessing primary care (60.9% vs 71.9%, p < 0.001) and specialist care (61.0% vs 74.9%, p < 0.001) and higher annual rates of emergency department use (54.0% vs 32.6%, p < 0.001) and hospitalization (39.8% vs 19.8%, p < 0.001). Total annual Medicare spending was $11,346 higher among the homebound compared to the non-homebound (p < 0.001). In a single year analysis (2015), homebound older adults accounted for 11.0% of Medicare spending among those over 70 despite making up only 5.7% of this population. 13.6% of the homebound were in the 95th percentile or above of Medicare spending in 2015. In models adjusting for demographic, clinical, and geographic characteristics, homebound status was associated with a decreased likelihood of having an annual primary care or specialist visit and $2226 additional total annual Medicare spending. CONCLUSIONS: Homebound older adults use more hospital-based care and less outpatient care than the non-homebound, contributing to higher levels of overall Medicare spending.

Defining a taxonomy of Medicare-funded home-based clinical care using claims data.

BACKGROUND: As more Americans age in place, it is critical to understand care delivery in the home. However, data on the range of home-based services provided by Medicare is limited. We define a taxonomy of clinical care in the home funded through fee-for-service Medicare and methods to identify receipt of those services. METHODS: We analyzed Fee-for-service (FFS) Medicare claims data from a nationally-representative cohort of older adults, the National Health and Aging Trends Study (NHATS), to identify home-based clinical care. We included 6,664 NHATS enrollees age ≥ 70 and living in the community, observed an average of 3 times each on claims-linked NHATS surveys. We examined provider and service type of home-based clinical care to identify a taxonomy of 5 types: home-based medical care (physician, physician assistant, or nurse practitioner visits), home-based podiatry, skilled home health care (SHHC), hospice, and other fee-for-service (FFS) home-based care. We further characterized home-based clinical care by detailed care setting and visit types. RESULTS: From 2011-2016, 17.8%-20.8% of FFS Medicare beneficiaries age ≥ 70 received Medicare-funded home-based clinical care. SHHC was the most common service (12.8%-16.1%), followed by other FFS home-based care (5.5%-6.5%), home-based medical care (3.2%-3.9%), and hospice (2.6%-3.0%). Examination of the other-FFS home-based care revealed imaging/diagnostics and laboratory testing to be the most common service. CONCLUSIONS: We define a taxonomy of clinical care provided in the home, serving 1 in 5 FFS Medicare beneficiaries. This approach can be used to identify and address research and clinical care gaps in home-based clinical care delivery.

The Experience of Homebound Older Adults During the COVID-19 Pandemic.

BACKGROUND: Homebound older adults have heightened risks for isolation and negative health consequences, but it is unclear how COVID-19 has impacted them. We examine social contact and mood symptoms among previously homebound older adults during the COVID-19 pandemic. DESIGN/SETTING: Cross-sectional analysis using data from the National Health and Aging Trends Study (NHATS), a nationally-representative longitudinal study of aging in the USA. PARTICIPANTS: A total of 3,112 community-dwelling older adults in 2019 who completed the COVID-19 survey in the summer/fall of 2020. MEASUREMENTS: Homebound status was defined via self-report as rarely/never leaving home or leaving the house with difficulty or help in the prior month. We measured limited social contact during COVID-19 (in-person, telephone, video or email contacts

Lifetime history of traumatic brain injury is associated with increased loneliness in adults: A US nationally representative study.

BACKGROUND/OBJECTIVES: An estimated 55 million individuals worldwide live with chronic disability associated with traumatic brain injury (TBI), which may include cognitive, behavioral, and social impairments. Reduced participation in social activities is common after TBI; however, few studies have evaluated loneliness among survivors of TBI. The current study aimed to evaluate the association between history of TBI and loneliness and to identify mediators of this association. METHODS/DESIGN: Retrospective cohort study. Nationally representative sample of N = 724 adults over age 50 years (Health and Retirement Study). Loneliness was evaluated using the 11-item Revised University of California Los Angeles (R-UCLA) Loneliness Scale (range 11-33). Lifetime history of TBI evaluated retrospectively using the Ohio State University TBI Identification Method. We included the following covariates: age, sex, race, and education; and mediators: depressive symptoms, number of comorbidities, chronic pain, difficulty with activities of daily living, and social network index. RESULTS: History of TBI was associated with a 1.28-point (95% CI, 0.46-2.11; P < .05; Cohen's D = 0.284) increase in R-UCLA Loneliness Scale scores after covariate adjustment. Individuals with more recent injuries (within 10 years) and multiple lifetime TBIs reported the highest loneliness scores. In the structural equation model, depressive symptoms partially mediated the relationship between TBI and loneliness. All models were adjusted for US population sampling weights. CONCLUSIONS: History of TBI was associated with greater loneliness compared with individuals without TBI in a representative sample of US adults. Managing depressive symptoms and medical consequences of TBI may be a target to ameliorate reporting of loneliness in this population.

Association Between Purpose in Life and Glucose Control Among Older Adults.

Background: Greater purpose in life is associated with lower rates of certain chronic diseases. Whether purpose in life can protect against development of prediabetes or type 2 diabetes is unknown. Purpose: To examine the association between purpose in life and blood glucose control among adults ≥50 years. Methods: We conducted a longitudinal cohort study of 3,907 participants of the Health and Retirement Study who at baseline did not have type 2 diabetes or prediabetes. Baseline purpose in life was measured using the Ryff and Keyes' Scales of Psychological Well-Being and grouped into tertiles (high, medium, and low). We used multivariable linear regression to examine the association between baseline purpose in life and HbA1c over 4 years. Multivariable logistic regression was used to examine the association between baseline purpose and incident prediabetes or type 2 diabetes over the same period. Results: After adjusting for sociodemographic factors, body mass index, physical activity, and physical and mental health factors, HbA1c was 0.07 percentage points lower among participants with high purpose than those with low purpose (95% confidence interval [CI] -0.12 to -0.02; p = .011). Participants with high purpose had lower odds of developing prediabetes or type 2 diabetes than those with low purpose (adjusted odds ratio 0.78; 95% CI 0.62 to 0.98; p = .037). Conclusions: Among older adults, greater purpose in life is associated with a lower incidence of prediabetes or type 2 diabetes. Strategies to promote greater purpose in life should be tested as a part of type 2 diabetes prevention efforts.

Regional Variation in Primary Care Involvement at the End of Life.

PURPOSE: Variation in end-of-life care in the United States is frequently driven by the health care system. We assessed the association of primary care physician involvement at the end of life with end-of-life care patterns. METHODS: We analyzed 2010 Medicare Part B claims data for US hospital referral regions (HRRs). The independent variable was the ratio of primary care physicians to specialist visits in the last 6 months of life. Dependent variables included the rate of hospital deaths, hospital and intensive care use in the last 6 months of life, percentage of patients seen by more than 10 physicians, and Medicare spending in the last 2 years of life. Robust linear regression analysis was used to measure the association of primary care physician involvement at the end of life with the outcome variables, adjusting for regional characteristics. RESULTS: We assessed 306 HRRs, capturing 1,107,702 Medicare Part B beneficiaries with chronic disease who died. The interquartile range of the HRR ratio of primary care to specialist end-of-life visits was 0.77 to 1.21. HRRs with high vs low primary care physician involvement at the end of life had significantly different patient, population, and health system characteristics. Adjusting for these differences, HRRs with the greatest primary care physician involvement had lower Medicare spending in the last 2 years of life ($65,160 vs $69,030; P = .003) and fewer intensive care unit days in the last 6 months of life (2.90 vs 4.29; P <.001), but also less hospice enrollment (44.5% of decedents vs 50.4%; P = .004). CONCLUSIONS: Regions with greater primary care physician involvement in end-of-life care have overall less intensive end-of-life care.

Long-term outcomes after rehabilitation in Medicare Advantage and fee-for-service beneficiaries.

BACKGROUND: Financial incentives in capitated Medicare Advantage (MA) plans may lead to inadequate rehabilitation. We therefore investigated if MA enrollees had worse long-term physical performance and functional outcomes after rehabilitation. METHODS: We conducted a retrospective cohort study of Medicare beneficiaries in the nationally representative National Health and Aging Trends Study. We compared MA and fee-for-service (FFS) beneficiaries reporting rehabilitation between 2014 and 2017 by change in (1) Short Physical Performance Battery (SPPB) and (2) NHATS-derived Functional Independence Measure (FIM) from the previous year, using t-tests incorporating inverse-probability weighting and complex survey design. Secondary outcomes were self-reported: (1) improved function during rehabilitation, (2) worse function since rehabilitation ended, (3) meeting rehabilitation goals, and (4) meeting insurance limits. RESULTS: Among 738 MA and 1488 FFS participants, weighted mean age was 76 years (SD 7.0), 59% were female, and 9% had probable dementia. MA beneficiaries were more likely to be Black (9% vs. 6%) or Hispanic/other race (15% vs. 10%), be on Medicaid (14% vs. 10%), have lower income (median $35,000 vs. $48,000), and receive <1 month of rehabilitation (30% vs. 23%). MA beneficiaries had a similar decline in SPPB (-0.46 [SD 1.8] vs. -0.21 [SD 2.7], p-value 0.069) and adapted FIM (-1.05 [SD 3.7] vs. -1.13 [SD 5.45], p-value 0.764) compared to FFS. MA beneficiaries were less likely to report improved function during rehabilitation (61% [95% CI 56-67] vs. 70% [95% CI 67-74], p-value 0.006). Other outcomes and analyses restricted to inpatient rehabilitation participants were non-significant. CONCLUSIONS AND RELEVANCE: MA enrollment was associated with lower likelihood of self-reported functional improvement during rehabilitation but no clinically or statistically significant differences in annual changes of physical performance or function. As MA expands, future studies must monitor implications on rehabilitation coverage and older adults' independence.

The effect of dementia on patterns of healthcare use in older adults with diabetes.

BACKGROUND: For persons with diabetes, incidence of dementia has been associated with increased hospitalization; however, little is known about healthcare use preceding and following incident dementia. We describe healthcare utilization in the 3 years pre- and post-incident dementia among older adults with diabetes. METHODS: We used the National Health and Aging Trends Study (NHATS) linked to Medicare fee-for-service claims from 2011 to 2018. We included community-dwelling adults ≥65 years who had diabetes without dementia. We matched older adults with dementia (identified with validated NHATS algorithm) at the year of incident dementia to controls using coarsened exact matching. We examined annual outpatient visits, emergency department (ED) visits, hospitalization, and post-acute skilled nursing facility (SNF) use 3 years preceding and 3 years following dementia onset. RESULTS: We included 195 older adults with diabetes with incident dementia and 1107 controls. Groups had a similar age (81.6 vs 81.7 years) and were 56.4% female. Persons with dementia were more likely to be of minority racial and ethnic groups (26.7% vs 21.3% Black, non-Hispanic, 15.3% vs 6.7% other race or Hispanic). We observed a larger decrease in outpatient visits among persons with dementia, primarily due to decreasing specialty visits (mean outpatient visits: 3 years pre-dementia/matching 6.8 (SD 2.6) dementia vs 6.4 (SD 2.6) controls, p < 0.01 to 3 years post-dementia/matching 4.6 (SD 2.3) dementia vs 5.5 (SD 2.7) controls, p < 0.01). Hospitalization, ED visits, and post-acute SNF use were higher for persons with dementia and rose in both groups (e.g., ED visits 3 years pre-dementia/matching 3.9 (SD 5.4) dementia vs 2.2 (SD 4.8) controls, p < 0.001; 3 years post-dementia/matching 4.5 (SD 4.7) dementia vs 3.5 (SD 6.1) controls, p = 0.04). CONCLUSIONS: Older adults with diabetes with incident dementia have higher rates of acute and post-acute care use, but decreasing outpatient use over time, primarily due to a decrease in specialty visits.

Prevalence of cognitive impairment in home health physical therapy.

BACKGROUND: The prevalence of cognitive impairment in home health physical therapy (HHPT) is unknown. We sought to identify the prevalence of cognitive impairment, including cognitive impairment no dementia (CIND) and dementia, among older adults who used HHPT, and if cognitive impairment prevalence was higher among those with HHPT-relevant characteristics. METHODS: For our cross-sectional analysis, we identified 963 fee-for-service Medicare beneficiaries with HHPT claims (>85 years old: 28.8%, women: 63.7%, non-Hispanic White: 82.1%) in the 2014 and 2016 waves of the Health and Retirement Study (HRS) and used a validated algorithm to categorize cognitive status as normal, CIND, or dementia. We estimated the population prevalence and calculated age, gender, race/ethnicity adjusted odds ratio (aOR) of CIND and dementia for characteristics relevant to HHPT service delivery including depression, walking difficulty, fall history, incontinence, moderate-vigorous physical activity (MVPA) ≤1x/week, and community-initiated HHPT using multinomial logistic regression. RESULTS: The population prevalence of cognitive impairment was 46.4% (CIND: 27.3%, dementia: 19.1%). The prevalence of cognitive impairment was greater among those with depression (46.7% vs. 39.5%), difficulty walking across the room (58.9% vs. 41.8%), fall history (49.1% vs. 42.9%), MVPA ≤1x/week (50.0% vs. 38.0%), and community-initiated HHPT (55.2% vs. 40.2%). Compared to normal cognitive status, the odds of cognitive impairment were greater for those with MVPA≤1x/week (CIND: aOR = 1.57 [95% CI: 1.05-2.33], dementia: aOR = 2.55 [95% CI: 1.54-4.22]), depression (dementia: aOR = 1.99 [95% CI: 1.19-3.30]), difficulty walking across the room (dementia: aOR = 2.54 [95% CI: 1.40-4.60]), fall history (dementia: aOR = 1.85 [95% CI: 1.20-2.83]), and community-initiated HHPT (dementia: aOR = 1.72 (95% CI: 1.13-2.61]). CONCLUSION: There is a high prevalence of CIND and dementia in HHPT, and no characteristics had a low prevalence of cognitive impairment. Physical therapists should be ready to identify cognitive impairment and adapt home health service delivery for this vulnerable population of older adults.

The role of restrictive scope-of-practice regulations on the delivery of nurse practitioner-delivered home-based primary care.

BACKGROUND: Nurse practitioners (NPs) are the largest group of providers delivering home-based primary care (HBPC) in the U.S. We examined the association of scope-of-practice regulations and NP-HBPC rates. METHODS: Using the Centers for Medicare and Medicaid Services Provider Utilization and Payment Data Public Use File for 2019, we conducted a state-level analysis to examine the impact of scope-of-practice regulations on the utilization of NP-HBPC. Healthcare Common Procedure Coding System codes were used to identify the HBPC visits in private residences (99341-99,345, 99,347-99,350) and domiciliary settings (99324-99,328, 99,334-99,337). We used linear regression to compare NP-HBPC utilization rates between states of either restricted or reduced scope-of-practice laws to states with full scope-of-practice, adjusting for a number of NP-HBPC providers, state ranking of total assisted living, the proportion of fee-for-service (FFS) Medicare beneficiaries and neighborhood-level socio-economic status and race and ethnicity. RESULTS: Nearly half of NPs providing HBPC (46%; n = 7151) were in states with a restricted scope of practice regulations. Compared to states with full scope-of-practice, states with restricted or reduced scope-of-practice had higher adjusted rates of NP-HBPC per 1000 FFS Medicare beneficiaries. The average level of the utilization rate of NP-HBPC was 89.9, 63, and 49.1 visits, per 1000 FFS Medicare beneficiaries in states with restricted, reduced, and full- scope-of-practice laws, respectively. The rate of NP-HBPC visits was higher in states with restricted (Beta coefficient = 0.92; 95%CI 0.13-1.72; p = 0.023) and reduced scope-of-practice laws (Beta coefficient = 0.91; 95%CI 0.03-1.79; p = 0.043) compared to states with full scope-of-practice laws. CONCLUSION: Restricted state NP scope-of-practice regulations were associated with higher rates of FFS Medicare NP-HBPC care delivery compared with full or reduced scope-of-practice. Understanding underlying mechanisms of how scope-of-practice affects NP-HBPC delivery could help to develop scope-of-practice regulations that improve access to HBPC for the underserved homebound population.

The devil's in the details: Variation in estimates of late-life activity limitations across national cohort studies.

BACKGROUND: Assessing activity limitations is central to aging research. However, assessments of activity limitations vary, and this may have implications for the populations identified. We aim to compare measures of activities of daily living (ADLs) and their resulting prevalence and mortality across three nationally-representative cohort studies: the National Health and Aging Trends Study (NHATS), the Health and Retirement Survey (HRS), and the Medicare Current Beneficiary Survey (MCBS). METHODS: We compared the phrasing and context of questions around help and difficulty with six self-care activities: eating, bathing, toileting, dressing, walking inside, and transferring. We then compared the prevalence and 1-year mortality for difficulty and help with eating and dressing. RESULTS: NHATS, HRS, and MCBS varied widely in phrasing and framing of questions around activity limitations, impacting the proportion of the population found to experience difficulty or receive help. For example, in NHATS 12.4% [95% confidence interval (CI) 11.5%-13.4%] of the cohort received help with dressing, while in HRS this figure was 6.4% [95% CI 5.7%-7.2%] and MCBS 5.3% [95% CI 4.7%-5.8%]. When combined with variation in sampling frame and survey approach of each survey, such differences resulted in large variation in estimates of the older population of older adults with ADL disability. CONCLUSIONS: In order to take late-life activity limitations seriously, we must clearly define the measures we use. Further, researchers and clinicians seeking to understand the experience of older adults with activity limitations should be careful to interpret findings in light of the framing of the question asked.

Comparison of the Pathway to Hospice Enrollment Between Medicare Advantage and Traditional Medicare.

Importance: Older adults in Medicare Advantage (MA) enroll in hospice at higher rates than those in traditional Medicare (TM), but it is unclear whether the pathway of care prior to hospice use differs between MA and TM. Objective: To examine the site of care prior to hospice enrollment for MA beneficiaries compared with those in TM. Design, Setting, and Participants: This population-based, retrospective cross-sectional study used Medicare claims data for decedents in calendar years 2011, 2013, 2016, and 2018 who enrolled in hospice in the last 90 days of life. Data were analyzed from February 11, 2022, to October 24, 2022. Exposures: Enrollment in MA or TM in the last month of life. Main Outcomes and Measures: The main outcome was the site of care prior to hospice enrollment, defined as hospital, nursing home, and home with or without home health, dichotomized as community vs hospital in a logistic regression model. Covariates included decedent demographics, hospice primary diagnosis, and county-level MA penetration. Differences in hospice length of stay between MA beneficiaries and TM beneficiaries were assessed using linear and logistic regression models. Results: In this study of 3 164 959 decedents, mean (SD) age was 83.1 (8.6) years, 55.8% were female, and 28.8% were enrolled in MA. Decedents in MA were more likely to enroll in hospice from a community setting than were those in TM, although the gap narrowed over time from an unadjusted 11.1% higher rate of community enrollment in MA vs TM in 2011 (50.1% vs 39.0%) to 8.1% in 2018 (46.4% vs 38.3%). In the primary adjusted analysis over the entire study period, MA enrollment was associated with an 8.09-percentage point (95% CI, 7.96-8.21 percentage points) higher rate of hospice enrollment from the community vs all other sites. This association remained in multiple sensitivity analyses to account for potential differences in the populations enrolled in MA vs TM. The mean overall hospice length of stay was 0.29 days (95% CI, 0.24-0.34 days) longer for MA decedents compared with TM decedents. Conclusions and Relevance: Compared with TM beneficiaries, those in MA were more likely to enroll in hospice from community settings vs following inpatient stays. However, hospice length of stay was not substantially different between MA and TM. Further research is needed to understand how MA plans influence hospice use and the direct association with quality of end-of-life care as reported by older adults and their families.

Role of Home Health for Community-Dwelling Older Adults Near the End of Life: A Resource Beyond Hospice?

Background: Medicare home health could be leveraged to care for those near the end of life (EOL), especially for those who cannot access nor desire the Medicare hospice benefit. It is unknown what role home health currently has either preceding or as an alternative to hospice use. Objective: The aim of this study is to compare populations served and visit patterns of Medicare beneficiaries receiving home health/hospice/both near the EOL. Design: Nationally representative cohort study of National Health and Aging Trends Study (NHATS) respondents. Setting/Subjects: A total of 1,057 U.S. decedents in NHATS from 2012 to 2017 with linked Medicare claims were included in this study. Measurements: Measurements included the proportion of decedents who received home health/hospice/both/neither (yes/no) in the last six months of life (EOL) and mean number of visits by discipline (nurse/therapist [physical/occupational speech-language pathologist]/social worker/home health aide) per 30 eligible days at home for home health/hospice/both at the EOL. The primary independent variable was the clinician discipline providing services (nurse/therapist/social worker/aide). Results: In our sample, 19.9% received home health only, 25.8% hospice only, 18.8% both, and 35.6% neither at the EOL. These populations varied in their demographic, region, and clinical characteristics. Decedents who received home health only compared with hospice only were younger (44.1% over age 85 vs. 58.4%), members of a racially/ethnically diverse group (19.7% vs. 10.9%), and with less disability (37.2% required no assistance with activities of daily living vs. 22.7%), all p values <0.05. In adjusted models, those receiving home health versus hospice received similar numbers of visits per 30 days (average 5.4/30 vs. 6.6/30), while those receiving both received more visits (10.5/30). Home health provided more therapy visits, while hospice provided more social work and aide visits. Conclusions: More than one in three Medicare decedents nationwide received home health at the EOL. Home health has the potential to serve a population not reached by hospice and improve the quality of end-of-life care.

Assessing Health Care Use Trajectories After the Onset of Functional Disability: Application of a Group-Based Trajectory Model.

OBJECTIVES: While older adults with activity limitations have high levels of health care use, we do not know how this varies over time. We aimed to assess trajectories of Emergency Department (ED) use and hospitalization after the onset of receipt of help with self-care or mobility. METHODS: We used the 2011-2017 National Health Aging Trends Study (NHATS) linked to Medicare claims to identify a cohort of older adults who began to receive help with self-care or mobility in the past year. Primary outcome was the quarterly rates of ED use and/or hospitalization over the 24 months following the onset of receiving help. We fit a Group-Based Trajectory Model to identify the trajectories of ED use or hospitalization and assessed the association of characteristics preceding and concurrent to the onset of help with trajectory group membership. RESULTS: Among 1,687 NHATS respondents newly receiving help with self-care/mobility, health care use escalated and then immediately fell. We found distinct trajectories of ED use and hospitalization: delayed rise (13.5%), falling (26.2%), and persistent (60.4%). Trajectory group membership was predicted by clinical, economic, and regional characteristics; and the individuals in each group differed in terms of concurrent new illnesses and degree of disability. DISCUSSION: While activity limitations are a strong predictor of health care use among older adults, trajectories of health care use are heterogeneous. Along with clinical characteristics, potentially modifiable household and regional factors shaped health care trajectories, indicating that addressing these factors could potentially shift health care use patterns.

Transitions from Home Health to Hospice: The Role of Agency Affiliation.

Background: Home health agencies (HHAs) are often affiliated with hospice agencies and commonly care for patients with serious illness within the Medicare program. HHAs may therefore provide a potential opportunity to facilitate timely referral to hospice when appropriate. Objectives: To determine if patients cared for by HHAs affiliated with hospice agencies experience differential hospice use and care patterns. Design: Nationally representative cohort study. Setting/Subjects: 1431 decedents in the 2002 to 2017 Medicare Current Beneficiary Survey who received home health in the last year of life in the United States. Measurements: Primary independent variable was HHA hospice affiliation. Primary dependent variable was hospice enrollment; secondary dependent variables were hospice live discharge and length of stay. Results: The 27.3% of decedents cared for by a HHA affiliated with a hospice had greater education levels and wealth and were more likely to live in the Midwest and Northeast. In adjusted models, HHA-hospice affiliated decedents had greater odds of enrolling in hospice compared to those cared for by HHAs not affiliated with a hospice, corresponding to a hospice enrollment rate of 51.0% for those cared for by HHAs affiliated with hospices versus 39.7% for HHAs not affiliated (p = 0.004). There were no differences in hospice length of stay or live discharge rate by hospice affiliation. Conclusion: Medicare beneficiaries cared for by HHAs affiliated with hospices are more likely to enroll in hospice at the end of life. This has implications for improving hospice access through home health incentives and models of care.

Hospice Improves Care Quality For Older Adults With Dementia In Their Last Month Of Life.

The Medicare hospice benefit was originally designed around a cancer disease paradigm but increasingly serves people living with dementia. At this time, almost half of all older adults receiving hospice care have dementia. Yet there is minimal evidence as to whether hospice benefits people living with dementia outside of nursing facilities. We asked whether and how the perceived quality of last-month-of-life care differed between people with and without dementia and whether hospice use among people living with dementia was associated with perceived quality of care compared with the quality of care for those who did not use hospice. We used nationally representative data from the National Health and Aging Trends Study and Medicare claims from the period 2011-17 to examine the impact of hospice enrollment on proxy perceptions of last-month-of-life care quality. Proxies of people living with dementia enrolled in hospice compared with proxies of those not enrolled more often reported care to be excellent (predicted probability: 52 percent versus 41 percent), more often reported having anxiety or sadness managed (67 percent versus 46 percent), and less often reported changes in care settings in the last three days of life (10 percent versus 25 percent). There were no differences in the impact of hospice on proxy ratings of care for people with and without dementia. Policy makers should consider these benefits when weighing changes to hospice policy and regulations that may affect people living with dementia.