The Relationship Between States' Staffing Regulations And Hospitalizations Of Assisted Living Residents

Do end-of-life outcomes differ by assisted living memory-care designation?

BACKGROUND

Residential care/assisted living (RC/AL) is an increasingly common place of end-of-life care for persons with Alzheimer's disease and related dementia (ADRD), who have unique care needs as their health declines. Approximately 22% of RC/ALs provide specialized memory care (memory-care RC/AL). Understanding how end-of-life outcomes differ by memory care among residents with ADRD could facilitate aging/dying in place for this population. The objective of this paper is to examine if end-of-life outcomes (i.e., mortality, hospice use, and number of days receiving hospice in the last month of life) differ between residents with ADRD who moved to memory-care RC/AL, compared with residents with ADRD who moved to RC/AL without memory care (general RC/AL).

METHODS

Prospective cohort of 15,152 fee-for-service Medicare beneficiaries with ADRD who moved to large RC/AL (> = 25 beds) between 2016 and 2018. We used inverse probability treatment weighting to account for observable differences between memory-care and general RC/AL residents. Two-part models estimated the difference by memory care in the number of days receiving hospice care in the last months of life among RC/AL decedents.

RESULTS

The unadjusted mortality rates were 13.4% in general RC/AL and 15.8% in memory-care RC/AL with an adjusted difference of 1.3 percentage points higher mortality among memory-care RC/AL residents (p = 0.04). Hospice use was 8% and 10.6% among general and memory-care RC/AL residents, respectively, with an adjusted difference of 1.4 percentage points (p = 0.01) higher in memory care. Two-part models showed that decedents in memory-care RC/AL spent about 1.4 more days receiving hospice care in the last month of life (p = 0.02).

CONCLUSION

We find a higher mortality rate and higher rate of hospice use among memory-care RC/AL residents. These findings suggest that memory care may attract residents closer to the end of life and/or promote hospice use at the end of life.

Changes in Nursing Staff Levels and Injury-Related Emergency Department Visits among Assisted Living Residents with Alzheimers Disease and Related Dementias

OBJECTIVES

To examine the relationship between changes in nursing staff-hours per resident-day and injury-related emergency department (ED) visits among assisted living (AL) residents with Alzheimer disease and related dementias (ADRD).

DESIGN

Retrospective cohort study.

SETTING AND PARTICIPANTS

We leveraged a data set of AL community characteristics in Ohio linked to Medicare claims data from 2007 to 2015.

METHODS

We estimated Poisson models examining the relationships of personal care aide, registered nurse (RN), licensed practical nurse (LPN), and total nursing hours with injury-related ED visits. Models were adjusted for resident characteristics (ie, age, race, sex, dual eligibility, presence and number of chronic conditions), AL community characteristics (percentage of residents on Medicaid, average resident acuity), year fixed effects, and assisted living fixed effects. We examined all injury-related ED visits and injury-related ED visits resulting in hospital admission as separate outcomes.

RESULTS

The sample included 122,700 person-months, representing 12,144 fee-for-service Medicare beneficiaries with ADRD within 455 different AL communities in Ohio between 2007 and 2015. Median total nursing hours increased from 1.34 in 2007 to 1.69 in 2015. In the fully adjusted model, an increase in 1 RN-hour per resident-day was associated with a decrease in the risk of any injury-related ED visit (incidence rate ratio 0.59, 95% CI 0.36-0.96), representing a 53% decrease. Changes in RN-hours were not associated with injury-related inpatient hospitalizations. Changes in total nursing, LPN, and personal care aide hours were not associated with changes in the risk of injury-related ED visits or inpatient hospitalizations.

CONCLUSIONS AND IMPLICATIONS

Increases in RN staffing hours were associated with reduced injury-related ED use among AL residents with ADRD. RNs provide surveillance and care oversight that may help mitigate injury risk, and they are able to physically assess residents at the time of a fall and/or injury, which can preempt unnecessary ED transfers.

A Cross-Sectional Study of Nurse Turnover in Residential Care Communities

We examine what facility characteristics are associated with nurse turnover in residential care communities (RCCs). This is a cross-sectional study using the 2018 National Study of Long-term Care Provider Public Use File. There were 3331 RCCs (unweighted n = 272) represented when examining registered nurse (RN) turnover and when examining aide turnover there was a weighted sample of 13,676 RCCs (unweighted n = 68). RN turnover was 72% (95% confidence interval (CI) 59%, 84%), 52% reported 100% turnover. Aide turnover was 48% (95% CI 43%, 53%); 11% reported 100% turnover. We examined ownership and facility type, job design, economic, and working environment factors related to turnover. Using multivariate linear regression, non-profit RCCs had 25 percentage points lower RN turnover (95% CI: -44.46, -4.31) and 9.7 percentage points lower aide turnover (95% CI: 18.8, -0.6) compared to for-profits. We find larger RCCs had lower aide turnover.

Comparison of hospitalization events among residents of assisted living and nursing homes during COVID-19: Do settings respond differently during public health crises?

BACKGROUND

COVID-19 and resulting health system and policy decisions led to significant changes in healthcare use by nursing homes (NH) residents. It is unclear whether healthcare outcomes were similarly affected among older adults in assisted living (AL). This study compared hospitalization events in AL and NHs during COVID-19 pandemic waves 1 through 4, relative to historical periods.

METHODS

This was a population-based, repeated cross-sectional study using linked clinical and health administrative databases (January 2018 to December 2021) for residents of all publicly subsidized AL and NH settings in Alberta, Canada. Setting-specific monthly cohorts were derived for pandemic (starting March 1, 2020) and comparable historical (2018/2019 combined) periods. Monthly rates (per 100 person-days) of all-cause hospitalization, hospitalization with delayed discharge, and hospitalization with death were plotted and rate ratios (RR) estimated for period (pandemic wave vs historical comparison), setting (AL vs NH) and period-setting interactions, using Poisson regression with generalized estimating equations, adjusting for resident and home characteristics.

RESULTS

On March 1, 2020, there were 9,485 AL and 14,319 NH residents, comparable in age (mean 81 years), sex (>60% female) and dementia prevalence (58-62%). All-cause hospitalization rates declined in both settings during waves 1 (AL: adjusted RR 0.60, 95%CI 0.51-0.71; NH: 0.74, 0.64-0.85) and 4 (AL: 0.76, 0.66-0.88; NH: 0.65, 0.56-0.75) but unlike NHs, AL rates were not significantly lower during wave 2 (and increased 27% vs NH, January 2021). Hospitalization with delayed discharge increased in NHs only (during and immediately after wave 1). Both settings showed a significant increase in hospitalization with death in wave 2, this increase was larger and persisted longer for AL.

CONCLUSIONS

Pandemic-related changes in hospitalization events differed for AL and NH residents and by wave, suggesting unique system and setting factors driving healthcare use and outcomes in these settings in response to this external stress.

Home time and state regulations among Medicare beneficiaries in assisted living communities

BACKGROUND

Home time is an important patient-centric quality metric, which has been largely unexamined among assisted living (AL) residents. Our objectives were to assess variation in home time among AL residents in the year following admission and to examine the associations with state regulations for direct care workers (DCW) training and staffing and for licensed nurse staffing.

METHODS

Medicare beneficiaries who entered AL communities in 2018 were identified, and their home time in the year following admission was measured. Home time was calculated as the percentage of time spent at home per day being alive. Resident characteristics and state regulations in DCW staffing, DCW training, and licensed staffing were measured. We used a multivariate linear regression model with AL-level fixed effects to estimate the relationship between person-level characteristics and home time. Linear regression models adjusting for resident characteristics were used to estimate the association between state regulations and residents' home time.

RESULTS

The study sample included 59,831 new Medicare beneficiary residents in 12,143 ALs. In the year following AL admission, residents spent 94% (standard deviation = 14.6) of their time at home. Several resident characteristics were associated with lower home time: Medicare-Medicaid dual eligibility, having more chronic conditions, and specific chronic conditions, for example, dementia. In states with greater regulatory specificity for DCW training and staffing, and lower specificity for licensed staffing, residents had longer adjusted home time.

CONCLUSION/IMPLICATIONS

Home time varied substantially among AL residents depending on resident characteristics and state-level regulatory specificity. AL residents eligible for Medicare and Medicaid had substantially shorter home time than the Medicare-only residents, largely due to longer time spent in nursing homes. State AL regulatory specificity for DCWs and licensed staff also impacted AL residents' home time. These findings may guide AL operators and state legislators in efforts to improve this important quality of life metric.

Identifying a National Cohort of Medicare Beneficiaries Residing in Assisted Living Settings: An Updated Method

OBJECTIVE

Present an updated approach to identifying Medicare beneficiaries residing in licensed assisted living (AL) settings in the United States.

DESIGN

Retrospective cohort study using a national list of licensed AL settings, US Postal Service (USPS) data, and enrollment, claims, and assessment data from the Centers for Medicare and Medicaid Services.

SETTING AND PARTICIPANTS

A total of 403,326 beneficiaries residing in 29,905 licensed AL settings.

METHODS

We identified every ZIP+4 code affiliated with each AL address. We then identified all of the Medicare beneficiaries with that ZIP+4 on January 1, 2019, and excluded beneficiaries in nursing homes and hospitals on that date. We identified beneficiaries who were "definitively" and "very likely AL residents" according to the number of addresses corresponding to the ZIP+4 in the USPS data, the capacity of the AL setting, and the presence of a claim or assessment indicating services were delivered in AL. We compared beneficiaries excluded during our new capacity restriction step (ie, "possibly neighbors") to those included as being "definitively" and "very likely AL residents" using standardized mean differences.

RESULTS

The cohort excluded (ie, "possibly neighbors") using our new step in the identification process appears to be younger and healthier than the cohorts we include as being "definitively" and "very likely AL residents." In addition, the cohort we identified through our added step of supplementing with claims and assessment data have similar demographics to the other cohorts we include, although they appear to be in poorer health.

CONCLUSIONS AND IMPLICATIONS

Leveraging licensed capacity information and supplementing with claims and assessment data produce greater confidence in the ability to accurately identify AL residents using ZIP+4 codes reported in Medicare administrative data.

Rates of Hospital-Based Care among Older Adults in the Community and Residential Care Facilities: A Repeated Cross-Sectional Study

OBJECTIVE

We examine annual rates of emergency department (ED) visits, hospital admissions, and alternate levels of care (ALC) days (ie, the number of days that an older adult remained in hospital when they could not be safely discharged to an appropriate setting in their community) among older adults.

DESIGN

Repeated cross-sectional study.

SETTING AND PARTICIPANTS

Linked, individual-level health system administrative data on community-dwelling persons, home care recipients, residents of assisted living facilities, and residents of nursing homes aged 65 years and older in Ontario, Canada, from January 1, 2013, to December 31, 2019.

METHODS

We calculated rates of ED visits, hospital admissions, and ALC days per 1000 individuals per older adult population per year. We used a generalized linear model with a gaussian distribution, log link, and year fixed effects to obtain rate ratios.

RESULTS

There were 1,655,656 older adults in the community, 237,574 home care recipients, 42,600 older adults in assisted living facilities, and 94,055 older adults in nursing homes in 2013; there were 2,129,690 older adults in the community, 281,028 home care recipients, 56,975 older adults in assisted living facilities, and 95,925 older adults in nursing homes in 2019. Residents of assisted living facilities had the highest rates of ED visits (1260.692019 vs 1174.912013), hospital admissions (482.632019 vs 480.192013), and ALC days (1905.572019 vs 1443.032013) per 1000 individuals. Residents of assisted living facilities also had significantly higher rates of ED visits [rate ratio (RR) 3.30, 95% CI 3.20, 3.41), hospital admissions (RR 6.24, 95% CI 6.01, 6.47), and ALC days (RR 25.68, 95% CI 23.27, 28.35) relative to community-dwelling older adults.

CONCLUSIONS AND IMPLICATIONS

The disproportionate use of ED visits, hospital admissions, and ALC days among residents of assisted living facilities may be attributed to the characteristics of the population and fragmented licensing and regulation of the sector, including variable models of care. The implementation of interdisciplinary, after-hours, team-based approaches to home and primary care in assisted living facilities may reduce the potentially avoidable use of ED visits, hospital admissions, and ALC days among this population and optimize resource allocation in health care systems.

Clinical Comorbidities and Transitions Between Care Settings Among Residents of Assisted Living Facilities: A Repeated Cross-Sectional Study

OBJECTIVE

We investigate the changes in the sociodemographic characteristics, clinical comorbidities, and transitions between care settings among residents of assisted living facilities.

DESIGN

Repeated cross-sectional study.

SETTING AND PARTICIPANTS

Linked, individual-level health system administrative data on residents of assisted living facilities in Ontario, Canada, from January 1, 2013, to December 31, 2019.

METHODS

Counts and proportions were calculated to describe the sociodemographic characteristics and clinical comorbidities. Relative changes and trend tests were calculated to quantify the longitudinal changes in the characteristics of residents of assisted living facilities between 2013 and 2019. A Sankey plot was graphed to display transitions between different care settings (ie, hospital admission, nursing home admission, died, or remained in the assisted living facility) each year from 2013 to 2019.

RESULTS

There was a 34% relative increase in the resident population size of assisted living facilities (56,9752019 vs 42,6002013). These older adults had a mean age of 87 years, and women accounted for nearly two-thirds of the population across all years. The 5 clinical comorbidities that had the highest relative increases were renal disease (24.3%), other mental health conditions (16.8%), cardiac arrhythmias (9.6%), diabetes (8.5%), and cancer (6.9%). Nearly 20% of the original cohort from 2013 remained in an assisted living facility at the end of 2019, and approximately 10% of that cohort transitioned to a nursing home in any year from 2013 to 2019.

CONCLUSIONS AND IMPLICATIONS

Residents of assisted living facilities are an important older adult population that has progressively increased in clinical complexity within less than a decade. Clinicians and policy makers should advocate for the implementation of on-site medical care that is aligned with the needs of these older adults.

State Regulations and Assisted Living Residents' Potentially Burdensome Transitions at the End of Life

Background: Potentially burdensome transitions at the end of life (e.g., repeated hospitalizations toward the end of life and/or health care transitions in the last three days of life) are common among residential care/assisted living (RC/AL) residents, and are associated with lower quality of end-of-life care reported by bereaved family members. We examined the association between state RC/AL regulations relevant to end-of-life care delivery and the likelihood of residents experiencing potentially burdensome transitions. Methods: Retrospective cohort study combining RC/AL registries of states' regulations with Medicare claims data for residents in large RC/ALs (i.e., 25+ beds) in the United States on the 120th day before death (N = 129,153), 2017-2019. Independent variables were state RC/AL regulations relevant to end-of-life care, including third-party services, staffing, and medication management. Analyses included: (1) separate logistic regression models for each RC/AL regulation, adjusting for sociodemographic covariates; (2) separate logistic regression models with a Medicare fee-for-service (FFS) subgroup to control for comorbidities, and (3) multivariable regression analysis, including all regulations in both the overall sample and the Medicare FFS subgroup. Results: We found a lack of associations between potentially burdensome transitions and regulations regarding third-party services and staffing. There were small associations found between regulations related to medication management (i.e., requiring regular medication reviews, permitting direct care workers for injections, requiring/not requiring licensed nursing staff for injections) and potentially burdensome transitions. Conclusions: In this cross-sectional study, the associations of RC/AL regulations with potentially burdensome transitions were either small or not statistically significant, calling for more studies to explain the wide variation observed in end-of-life outcomes among RC/AL residents.

End-of-Life Care Transitions in Assisted Living: Associations With State Staffing and Training Regulations

OBJECTIVE

We examined the frequency and categories of end-of-life care transitions among assisted living community decedents and their associations with state staffing and training regulations.

DESIGN

Cohort study.

SETTING AND PARTICIPANTS

Medicare beneficiaries who resided in assisted living facilities and had validated death dates in 2018-2019 (N = 113,662).

METHODS

We used Medicare claims and assessment data for a cohort of assisted living decedents. Generalized linear models were used to examine the associations between state staffing and training requirements and end-of-life care transitions. The frequency of end-of-life care transitions was the outcome of interest. State staffing and training regulations were the key covariates. We controlled for individual, assisted living, and area-level characteristics.

RESULTS

End-of-life care transitions were observed among 34.89% of our study sample in the last 30 days before death, and among 17.25% in the last 7 days. Higher frequency of care transitions in the last 7 days of life was associated with higher regulatory specificity of licensed [incidence risk ratio (IRR) = 1.08; P = .002] and direct care worker staffing (IRR = 1.22; P < .0001). Greater regulatory specificity of direct care worker training (IRR = 0.75; P < .0001) was associated with fewer transitions. Similar associations were found for direct care worker staffing (IRR = 1.15; P < .0001) and training (IRR = 0.79; P < .001) and transitions within 30 days of death.

CONCLUSIONS AND IMPLICATIONS

There were significant variations in the number of care transitions across states. The frequency of end-of-life care transitions among assisted living decedents during the last 7 or 30 days of life was associated with state regulatory specificity for staffing and staff training. State governments and assisted living administrators may wish to set more explicit guidelines for assisted living staffing and training to help improve end-of-life quality of care.

Online Customer Reviews of Assisted Living Communities: Association with Community, County, and State Factors

OBJECTIVES

Online reviews provided by users of assisted living communities may offer a unique source of heretofore unexamined data. We explored online reviews as a possible source of information about these communities and examined the association between the reviews and aspects of state regulations, while controlling for assisted living, county, and state market-level factors.

DESIGN

Cross-sectional, observational study.

SETTING AND PARTICIPANTS

Sample included 149,265 reviews for 8828 communities.

METHODS

Primary (eg, state regulations) and secondary (eg, Medicare Beneficiary Summary Files) data were used. County-level factors were derived from the Area Health Resource Files, and state-level factors from the integrated Public Use Microdata series. Information on state regulations was obtained from a previously compiled regulatory dataset. Average assisted living rating score, calculated as the mean of posted online reviews, was the outcome of interest, with a higher score indicating a more positive review. We used word cloud to visualize how often words appeared in 1-star and 5-star reviews. Logistic regression models were used to determine the association between online rating and a set of community, county, and state variables. Models were weighted by the number of reviews per assisted living bed.

RESULTS

Overall, 76% of communities had online reviews. We found lower odds of positive reviews in communities with greater proportions of Medicare/Medicaid residents [odds ratio (OR) = 0.986; P < .001], whereas communities located in micropolitan areas (compared with urban), and those in states with more direct care worker hours (per week per bed) had greater odds of high rating (OR = 1.722; P < .001 and OR = 1.018, P < .05, respectively).

CONCLUSIONS AND IMPLICATIONS

Online reviews are increasingly common, including in long-term care. These reviews are a promising source of information about important aspects of satisfaction, particularly in care settings that lack a public reporting infrastructure. We found several significant associations between online ratings and community-level factors, suggesting these reviews may be a valuable source of information to consumers and policy makers.

Are online reviews of assisted living communities associated with patient-centered outcomes?

BACKGROUND

Existing literature on online reviews of healthcare providers generally portrays online reviews as a useful way to disseminate information on quality. However, it remains unknown whether online reviews for assisted living (AL) communities reflect AL care quality. This study examined the association between AL online review ratings and residents' home time, a patient-centered outcome.

METHODS

Medicare beneficiaries who entered AL communities in 2018 were identified. The main outcome is resident home time in the year following AL admission, calculated as the percentage of time spent at home (i.e., not in institutional care setting) per day being alive. Additional outcomes are the percentage of time spent in emergency room, inpatient hospital, nursing home, and inpatient hospice. AL online Google reviews for 2013-2017 were linked to 2018-2019 Medicare data. AL average rating score (ranging 1-5) and rating status (no-rating, low-rating, and high-rating) were generated using Google reviews. Linear regression models and propensity score weighting were used to examine the association between online reviews and outcomes. The study sample included 59,831 residents in 12,143 ALs.

RESULTS

Residents were predominately older (average 81.2 years), non-Hispanic White (90.4%), and female (62.9%), with 17% being dually eligible for Medicare and Medicaid. From 2013 to 2017, ALs received an average rating of 4.1 on Google, with a standard deviation of 1.1. Each one-unit increase in the AL's average online rating was associated with an increase in residents' risk-adjusted home time by 0.33 percentage points (p < 0.001). Compared with residents in ALs without ratings, residents in high-rated ALs (average rating ≥4.4) had a 0.64 pp (p < 0.001) increase in home time.

CONCLUSIONS

Higher online rating scores were positively associated with residents' home time, while the absence of ratings was associated with reduced home time. Our results suggest that online reviews may be a quality signal with respect to home time.

Injury-related emergency department use among assisted living residents with Alzheimer's disease and related dementias

BACKGROUND

Injuries are a leading cause of emergency department (ED) visits among older adults, and individuals with Alzheimer's disease and related dementias (ADRD) may be at particular risk. We compared injury-related ED use among assisted living (AL) residents with and without ADRD and assessed differences in the risk of injury-related ED visits among individuals with ADRD residing in ALs with memory care designation versus general AL.

METHODS

Using Medicare claims, we identified a cohort of fee-for-service beneficiaries who lived in AL in 2018 and resided in one of 20 states with site-specific information on memory care designation (n = 116,754). Outcomes included all injury-related ED visits and injury-related ED visits resulting in hospitalization in the calendar year 2018. We fit multilevel models of the association between ADRD and outcomes, adjusting for resident demographic characteristics and chronic conditions, license type characteristics, and AL characteristics, with random intercepts at the AL and license type levels. Among residents with ADRD, we examined whether memory care licensure was associated with injury-related ED visits.

RESULTS

The adjusted risk of injury-related ED use during the year was 20.1% (95% CI: 19.6%, 20.6%) for residents with ADRD compared to 16.1% for residents without ADRD (95% CI: 15.7%, 16.5%; p < 0.001). The adjusted risk of injury-related ED use ending in hospitalization was 4.9% (95% CI: 4.6%, 5.1%) for AL residents with ADRD and 3.9% for residents without ADRD (95% CI: 3.8%, 4.1%; p < 0.001). There were no significant differences in injury-related ED visits between residents with ADRD in ALs with memory care designation and residents in general AL.

CONCLUSIONS

Injury-related ED visits are common among AL residents with ADRD and residents in memory care, but residents in memory care AL experienced similar risks of injury as those in general AL. Further research should identify modifiable factors that can prevent injury among AL residents with ADRD.

Psychotropic medication prescribing in assisted living and nursing home residents with dementia after the National Partnership

BACKGROUND

The Centers for Medicare & Medicaid Services implemented the National Partnership to Improve Dementia Care in Nursing Homes (the Partnership) to decrease antipsychotic use and improve care for nursing home (NH) residents with dementia. We determined whether the extent of antipsychotic and other psychotropic medication prescribing in AL residents with dementia mirrored that of long-stay NH (LSNH) residents after the Partnership.

METHODS

Using a 20% sample of fee-for-service Medicare beneficiaries with Part D, we conducted a retrospective cohort study including AL and LSNH residents with dementia. The monthly prevalence of psychotropic medication prescribing (antipsychotics, antidepressants, anxiolytics/sedative-hypnotics, anticonvulsants/mood stabilizers, benzodiazepines, and antidementia medications) was examined. We used an interrupted time-series analysis to compare medication prescribing before (July 1, 2010-March 31, 2012) and after (April 1, 2012-December 31, 2017) the Partnership in both settings.

RESULTS

We identified 107,931 beneficiaries with ≥1 month as an AL resident and 323,766 beneficiaries with ≥1 month as a LSNH resident with dementia, including 1,923,867 person-months and 4,984,405 person-months, respectively. Antipsychotic prescribing declined over the study period in both settings. After the launch of the Partnership, the rate of decline in antipsychotic prescribing slowed in AL residents with dementia (slope change = 0.03 [95% CLs: 0.02, 0.04]) while the rate of decline in antipsychotic prescribing increased in LSNH residents with dementia (slope change = -0.12 [95% CLs: -0.16, -0.08]). Antidepressants were the most prevalent medication prescribed, anticonvulsant/mood stabilizer prescribing increased, and anxiolytic/sedative-hypnotic and antidementia medication prescribing declined.

CONCLUSIONS

The federal Partnership to reduce antipsychotic prescribing in NH residents did not appear to affect antipsychotic prescribing in AL residents with dementia. Given the increase in the prescribing of mood stabilizers/anticonvulsants that occurred after the launch of the Partnership, monitoring may be warranted for all psychotropic medications in AL and NH settings.

Patient Safety Culture in Assisted Living: Staff Perceptions and Association with State Regulations

OBJECTIVES

To examine perceptions of patient safety culture (PSC) among assisted living (AL) administrators and direct care workers (DCWs), and their associations with state regulations.

DESIGN

We conducted a survey using the PSC instrument developed by the Agency for Healthcare Research & Quality. Secondary data on ALs and residents were derived from the Medicare Master Beneficiary Summary Files. Other data sources were the Area Health Resource Files, a previously compiled national AL directory, and the US census. Data on state AL regulations were available from a prior study.

SETTING AND PARTICIPANTS

Participants included administrators and DCWs working in assisted living communities serving Medicare beneficiary residents.

METHODS

We employed exploratory factor analysis, examined Pearson correlations, and obtained standardized Cronbach alphas to test the PSC instrument. We estimated linear regression models with the dependent variable being the proportion of positive PSC assessments, for each PSC domain, with SEs clustered at the AL level.

RESULTS

Surveys were completed by 714 administrators and DCWs in 257 ALs. The PSC instrument tested reliable and valid for AL communities. Administrators' and DCWs' perceptions of PSC differed significantly across almost all domains. A 1-unit increase in state regulatory specificity for DCW staffing was associated with a 4.13-percentage point (P < .05) increase in the PSC staffing domain. Associations with regulatory specificity in staff training were also found for other PSC domains.

CONCLUSIONS AND IMPLICATIONS

PSC is an important metric for assessing organizational performance. DCWs have significantly worse perceptions of PSC than do administrators, suggesting it is crucial to understand the source of these differing perceptions. Because state regulations relate to PSC, achieving a comprehensive focus on patient safety in AL may require regulatory action, particularly increasing specificity with regard to staffing and training.

End-Of-Life Care In Assisted Living Communities: Race And Ethnicity, Dual Enrollment Status, And State Regulations

Assisted living communities are the final home for many of their residents, most of whom are older, frail, and cognitively or functionally impaired. Yet little is known about end-of-life care in this setting. We examined associations of both death at home and home hospice care with individual characteristics, such as race or ethnicity and dual Medicare-Medicaid enrollment; community characteristics; and the stringency of state-level assisted living regulations. Of the 100,783 fee-for-service Medicare beneficiaries residing in 16,560 assisted living communities who died in 2018-19, almost 60 percent died at home, 84 percent of them with home hospice. In predicting the likelihood of death at home, dual Medicare-Medicaid enrollment was more important than race or ethnicity; in contrast, race was a stronger predictor than dual enrollment for hospice care at death. Residents were less likely to die at home or with home hospice in states with lower regulatory stringency regarding assisted living communities. These findings may help inform efforts to ensure equitable access to desired end-of-life care in this setting and suggest an important role for state-level regulation.