Use of Hospital Referral Regions in Evaluating End-of-Life Care

Racial and Ethnic Differences in Telemedicine Use

Importance

Individuals of racial and ethnic minority groups may be less likely to use telemedicine in part due to lack of access to technology (ie, digital divide). To date, some studies have found less telemedicine use by individuals of racial and ethnic minority groups compared with White individuals, and others have found the opposite. What explains these different findings is unclear.

Objective

To quantify racial and ethnic differences in the receipt of telemedicine and total visits with and without accounting for demographic and clinical characteristics and geography.

Design, Setting, and Participants

This cross-sectional study included individuals who were continuously enrolled in traditional Medicare from March 2020 to February 2022 or until death.

Exposure

Race and ethnicity, which was categorized as Black non-Hispanic, Hispanic, White non-Hispanic, other (defined as American Indian/Pacific Islander, Alaska Native, and Asian), and unknown/missing.

Main Outcomes and Measures

Total telemedicine visits (audio-video or audio); total visits (telemedicine or in-person) per individual during the study period. Multivariable models were used that sequentially adjusted for demographic and clinical characteristics and geographic area to examine their association with differences in telemedicine and total visit utilization by documented race and ethnicity.

Results

In this national sample of 14 305 819 individuals, 7.4% reported that they were Black, 5.6% Hispanic, and 4.2% other race. In unadjusted results, compared with White individuals, Black individuals, Hispanic individuals, and individuals of other racial groups had 16.7 (95% CI, 16.1-17.3), 32.9 (95% CI, 32.3-33.6), and 20.9 (95% CI, 20.2-21.7) more telemedicine visits per 100 beneficiaries, respectively. After adjustment for clinical and demographic characteristics and geography, compared with White individuals, Black individuals, Hispanic individuals, and individuals of other racial groups had 7.9 (95% CI, -8.5 to -7.3), 13.2 (95% CI, -13.9 to -12.6), and 9.2 (95% CI, -10.0 to -8.5) fewer telemedicine visits per 100 beneficiaries, respectively. In unadjusted and fully adjusted models, and in 2019 and the second year of the COVID-19 pandemic, Black individuals, Hispanic individuals, and individuals of other racial groups continued to have fewer total visits than White individuals.

Conclusions and Relevance

The results of this cross-sectional study of US Medicare enrollees suggest that although nationally, Black individuals, Hispanic individuals, and individuals of other racial groups received more telemedicine visits during the pandemic and disproportionately lived in geographic regions with higher telemedicine use, after controlling for geographic region, Black individuals, Hispanic individuals, and individuals of other racial groups received fewer telemedicine visits than White individuals.

A national study of disenrollment from hospice among people with dementia

BACKGROUND

People with dementia (PWD) are at high risk for hospice disenrollment, yet little is known about patterns of disenrollment among the growing number of hospice enrollees with dementia.

DESIGN

Retrospective, observational cohort study of 100% Medicare beneficiaries with dementia aged 65 and older enrolled in the Medicare Hospice Benefit between July 2012 and December 2017. Outcome measures included hospice-initiated disenrollment for patients whose rate of decline ceased to meet the Medicare hospice eligibility guideline of "expected death within 6 months" (extended prognosis) and patient-initiated disenrollment (revocation). Hospice, regional, and patient risk factors and variation were assessed with multilevel mixed-effects logistic regression models.

RESULTS

Among 867,695 hospice enrollees with dementia, 70,945 (8.2%) were disenrolled due to extended prognosis and 43,133 (5.0%) revoked within 1-year of their index admission. There was substantial variation in hospice provider disenrollment due to extended prognosis (10th-90th percentile 4.5%-14.6%, adjusted median odds ratio (MOR) 1.86, 95% confidence interval (CI) 1.82, 1.91) and revocation (10th-90th percentile 2.5%-10.1%, MOR 2.09, 95% CI 2.03, 2.14). Among hospital referral regions (HRR), there was more variation in revocation (10th-90th percentile 3.5%-7.6%, MOR 1.4, 95% CI 1.34, 1.47) than extended prognosis (10th-90th percentile 7.0%-9.5%, MOR 1.23, 95% CI 1.18, 1.27), with much higher revocation rates noted in HRRs located in the Southeast and Southern California. A number of patient and hospice characteristics were associated with higher odds of both types of disenrollment (younger age, female sex, minoritized race and ethnicity, Medicaid dual eligibility, Medicare Part C enrollment), while some were associated with revocation only (more comorbidities, newer, smaller, and for-profit hospices).

CONCLUSIONS

In this nationally representative study of hospice enrollees with dementia, hospice disenrollment varied by type of hospice, geographic region, and patient characteristics including age, sex, race, and ethnicity. These findings raise important questions about whether and how the Medicare Hospice Benefit could be adapted to reduce disparities and better support PWD.

State Regulations and Hospice Utilization in Assisted Living during the Last Month of Life

OBJECTIVES

To examine the association between hospice/staffing regulations in residential care or assisted living (RC/AL) and hospice utilization among a national cohort of Medicare decedents residing in RC/AL at least 1 day during the last month of life, and to describe patterns of hospice utilization.

DESIGN

Retrospective cohort study of fee-for-service Medicare beneficiaries who died in 2018 and resided in an RC/AL community with ≥25 beds at least 1 day during the last month of life.

SETTING/PARTICIPANTS

23,285 decedents who spent time in 6274 RC/AL communities with 146 state license classifications.

METHODS

Descriptive statistics about hospice use; logistic regression models to test the association between regulations supportive of hospice care or registered nurse (RN) staffing requirements and the odds of hospice use in RC/AL in the last month of life.

RESULTS

More than half (56.4%) of the study cohort received hospice care in RC/AL at some point during the last 30 days of life, including 5.7% who received more intensive continuous home care (CHC). A larger proportion of decedents who resided in RC/ALs with supportive hospice policies received hospice (57.3% vs 52.6%), with this difference driven by more CHC hospice programs. This association remained significant after controlling for sociodemographic characteristics, comorbidities, time spent in RC/AL, and Hospital Referral Region fixed effects. Decedents in RC/ALs with explicit RN staffing requirements had significantly less CHC use (2.0% vs 6.8%).

CONCLUSIONS AND IMPLICATIONS

A large proportion of RC/AL decedents received hospice care in RC/AL regardless of differing regulations. Those in licensed settings with explicitly supportive hospice regulations were significantly more likely to receive hospice care in RC/AL during the last month of life, especially CHC level of hospice care. Regulatory change in states that do not yet explicitly allow hospice care in RC/AL may potentially increase hospice utilization in this setting, although the implications for quality of care remain unclear.