Excess Diagnosis Coding In Medicare Advantage: Evidence From Skilled Nursing Facility Clinical Assessments.

Some research suggests that risk adjustment plays a substantial role in explaining the high levels of government spending on Medicare Advantage (MA). We studied whether the reliance on diagnosis codes to risk-adjust payments to MA plans leads to the inflation of submitted diagnoses. Our approach relied on a comparison among diagnoses included in hospital claims, health status measures from similarly timed health assessments completed by skilled nursing facility (SNF) clinicians, and short-term mortality data.

Dual-Eligible Nursing Home Residents: Enrollment Growth In Managed Care Plans That Coordinate Care, 2013-20.

Dual-eligible beneficiaries have insurance through two distinct and uncoordinated programs: Medicaid, which pays for long-term care; and Medicare, which pays for medical care, including hospital stays. Concern that this system leads to poor quality and inefficient care, particularly for dual-eligible nursing home residents, has led policy makers to test managed care plans that provide incentives for coordinating care across Medicare and Medicaid. We examined enrollment in three such plans among dual-eligible beneficiaries receiving long-term nursing home care.

Utilization of Reimbursed Acupuncture Therapy for Low Back Pain.

Importance: Treating low back pain (LBP) often involves a combination of pharmacologic, nonpharmacologic, and interventional treatments; one approach is acupuncture therapy, which is safe, effective, and cost-effective. How acupuncture is used within pain care regimens for LBP has not been widely studied.

Objective: To document trends in reimbursed acupuncture between 2010 and 2019 among a large sample of patients with LBP, focusing on demographic, socioeconomic, and clinical characteristics associated with acupuncture use and the nonpharmacologic, pharmacologic, and interventional treatments used by patients who utilize acupuncture.

Trends in Post-Acute Care use in Medicare Advantage Versus Traditional Medicare: A Retrospective Cohort Analysis.

Objectives: We sought to describe national trends in hospitalization and post-acute care utilization rates in skilled nursing facilities (SNFs) and home health (HH) for both Medicare Advantage (MA) and Traditional Medicare (TM) beneficiaries, reaching up to the COVID-19 pandemic (2015-2019).

Design: Retrospective, observational using 100% sample of Medicare Provider Analysis and Review file (MedPAR), the Medicare Beneficiary Summary File, the Minimum Data Set (MDS), and the Outcome and Assessment Information Set (OASIS).

Setting And Participants: Medicare beneficiaries aged 66 and older enrolled in MA or TM who were hospitalized and discharged alive.

Nursing Home Compare star ratings before versus after a change in nursing home ownership.

Background: Efforts to increase transparency and accountability of nursing homes, and thus improve quality, now include information about changes in nursing home ownership. However, little is known about how change in ownership affects nursing home quality.

Methods: We conducted a retrospective cohort study of 15,471 U.

The role of Medicaid home- and community-based services in use of Medicare post-acute care.

Objective: Medicaid-funded long-term services and supports are increasingly provided through home- and community-based services (HCBS) to promote continued community living. While an emerging body of evidence examines the direct benefits and costs of HCBS, there may also be unexplored synergies with Medicare-funded post-acute care (PAC). This study aimed to provide empirical evidence on how the use of Medicaid HCBS influences Medicare PAC utilization among the dually enrolled.

The health effects of nursing home specialization in post-acute care.

Nursing homes serve both long-term care and post-acute care (PAC) patients, two groups with distinct financing mechanisms and requirements for care. We examine empirically the effect of nursing home specialization in PAC using 2011-2018 data for Medicare patients admitted to nursing homes following a hospital stay. To address patient selection into specialized nursing homes, we use an instrumental variables approach that exploits variation over time in the distance from the patient's residential ZIP code to the closest nursing home with different levels of PAC specialization.

Pneumonia is not just pneumonia: Differences in utilization and costs with common comorbidities.

We sought to explore the heterogeneity among patients hospitalized with pneumonia, a condition targeted in payment reform. In a retrospective cohort study of Medicare beneficiaries hospitalized for pneumonia, we compared postacute care utilization and costs of 90-day episodes of care among patients with and without comorbidities of chronic obstructive pulmonary disease (COPD) and/or heart failure. Of the 1,926,674 discharges, 28.

Training Health Policy Researchers on Policy Engagement and Research Translation for Greater Impact: Evaluation of the Amplify@LDI Program.

Background: Few researchers receive formal training in research translation and dissemination or policy engagement. We created Amplify@LDI, a training program for health services and health policy researchers, to equip them with skills to increase the visibility of their research through translation and dissemination activities.

Aims: To describe the program's participants and curriculum, and evaluate the first 2 years of the program.

Multidisciplinary teams, efficient communication, procedure services, and telehealth improve cirrhosis care: A qualitative study.

Background: Cirrhosis care and outcomes are improved with access to subspecialty gastroenterology and hepatology care. In qualitative interviews, we investigated clinicians' perceptions of factors that optimize or impede cirrhosis care.

Methods: We conducted 24 telephone interviews with subspecialty clinicians at 7 Veterans Affairs medical centers with high- and low-complexity services.

The Home Care Workforce Has Not Kept Pace With Growth In Home And Community-Based Services.

Home and community-based services (HCBS) are the predominant approach to delivering long-term services and supports in the US, but there are growing numbers of reports of worker shortages in this industry. Medicaid, the primary payer for long-term services and supports, has expanded HCBS coverage, resulting in a shift in the services' provision out of institutions and into homes. Yet it is unknown whether home care workforce growth has kept up with the increased use of these services.

Trends in Supply of Nursing Home Beds, 2011-2019.

Importance: Nursing homes play a vital role in providing postacute and long-term care for individuals whose needs cannot be met in the home or community. Whether the supply of nursing home beds and, specifically, the supply of high-quality beds has kept pace with the growth of the older adult population is unknown.

Objective: To describe changes in the supply of population-adjusted nursing home beds from 2011 to 2019.

Risk of Discharge to Lower-Quality Nursing Homes Among Hospitalized Older Adults With Alzheimer Disease and Related Dementias.

Importance: Individuals with Alzheimer disease and related dementias (ADRD) frequently require skilled nursing facility (SNF) care following hospitalization. Despite lower SNF incentives to care for the ADRD population, knowledge on how the quality of SNF care differs for those with vs without ADRD is limited.

Objective: To examine whether persons with ADRD are systematically admitted to lower-quality SNFs.

Association of Medicare Advantage Star Ratings With Racial and Ethnic Disparities in Hospitalizations for Ambulatory Care Sensitive Conditions.

Background: Enrollment in high-quality Medicare Advantage (MA) plans, measured by a 5-star quality rating system, was lower among racial and ethnic minority enrollees than White enrollees partly due to fewer high-quality plans available in their counties of residence. This may contribute to racial and ethnic disparities in ambulatory care sensitive condition (ACSC) hospitalizations.

Objective: We examined whether there were racial and ethnic disparities in ACSC hospitalizations among MA enrollees overall and by star rating.

SARS-CoV-2 Sequelae and Postdischarge Health Care Visits Over 5 Months Follow-up Among Children Hospitalized for COVID-19 or MIS-C.

Although post-acute sequelae of COVID-19 among adult survivors has gained significant attention, data in children hospitalized for severe acute respiratory syndrome coronavirus 2 is limited. This study of commercially insured US children shows that those hospitalized with COVID-19 or multisystem inflammatory syndrome in children have a substantial burden of severe acute respiratory syndrome coronavirus 2 sequelae and associated health care visits postdischarge.

What matters when it comes to measuring Age-Friendly Health System transformation.

Thousands of health systems are now recognized as "Age-Friendly Health Systems," making this model one of the most widely disseminated - and most promising- models to redesign care delivery for older adults. Sustaining these gains will require demonstrating the impact on care delivery and outcomes of older adults. We propose a new measurement model to more tightly link Age-Friendly Health System transformation to outcomes within each "M" (What Matters, Medications, Mobility, and Mentation).

Association of Patient Outcomes With Bundled Payments Among Hospitalized Patients Attributed to Accountable Care Organizations.

Importance: It is unknown how outcomes are affected when patients receive care under bundled payment and accountable care organization (ACO) programs simultaneously.

Objective: To evaluate whether outcomes in the Medicare Bundled Payments for Care Improvement (BPCI) program differed depending on whether patients were attributed to ACOs in the Medicare Shared Savings Program.

Design Setting And Participants: This cohort study was conducted using Medicare claims data from January 1, 2011, to September 30, 2016, and difference-in-differences analysis to compare episode outcomes for patients admitted to BPCI vs non-BPCI hospitals.

Recency of Online Physician Ratings.

This cross-sectional study examines the association between older and more recent online physician ratings and the implications for optimizing the trade-off between reliability and incentives.

Association of Extreme Heat and Cardiovascular Mortality in the United States: A County-Level Longitudinal Analysis From 2008 to 2017.

Background: Extreme-heat events are increasing as a result of climate change. Prior studies, typically limited to urban settings, suggest an association between extreme heat and cardiovascular mortality. However, the extent of the burden of cardiovascular deaths associated with extreme heat across the United States and in different age, sex, or race and ethnicity subgroups is unclear.

Association of Extreme Heat With All-Cause Mortality in the Contiguous US, 2008-2017.

Importance: The number of extreme heat events is increasing because of climate change. Previous studies showing an association between extreme heat and higher mortality rates generally have been limited to urban areas, and whether there is heterogeneity across different populations is not well studied; understanding whether this association varies across different communities, particularly minoritized racial and ethnic groups, may allow for more targeted mitigation efforts.

Objective: To the assess the association between extreme heat and all-cause mortality rates in the US.