Medicare Shared Savings ACOs and Hospice Care for Ischemic Stroke Patients

End-Of-Life Symptoms and Symptom Management in Older Adults With Stroke Versus Cancer

Background: Little is known about the end-of-life (EOL) experience in older adults with stroke or how similar the EOL experience is in older adults with stroke when compared to those with cancer. Purpose: We utilized data from the National Health and Aging Trends Study (NHATS) to compare symptoms, symptom management, and overall rating of care in the last month of life between older adults diagnosed with stroke and those diagnosed with cancer. Methods: Logistic regression was used to examine the associations between diagnosis and symptom prevalence, symptom management, and overall care quality, adjusting for care intensity, place of death, and demographic covariates. Results: A total of 747 NHATS participants diagnosed with stroke or cancer were identified. Diagnosis of stroke was associated with whether the symptoms of pain (OR .46, 95% CI .26-.83), dyspnea (OR .32, 95% CI .17-.64), and emotional distress were documented (OR .57, 95% CI .33-.98). Diagnosis was not associated with pain management (OR .85, 95% CI .48-1.48), dyspnea management (OR .97, 95% CI .47-2.03), or emotional distress management (OR 1.02, 95% CI .53-1.97). Correlates of overall care quality included place of death and diagnosis, with patients with stroke more likely to report poorer care quality (OR 1.77, 95% CI 1.03-3.04) as well as those who died in the hospital (OR 2.18, 95% CI 1.26-3.77). Conclusions: Older adults with stroke are at risk for inadequate symptom assessment and documentation, as well as poorer symptom management and poorer overall care quality.

2024 Heart Disease and Stroke Statistics: A Report of US and Global Data From the American Heart Association

BACKGROUND

The American Heart Association (AHA), in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, nutrition, sleep, and obesity) and health factors (cholesterol, blood pressure, glucose control, and metabolic syndrome) that contribute to cardiovascular health. The AHA Heart Disease and Stroke Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, brain health, complications of pregnancy, kidney disease, congenital heart disease, rhythm disorders, sudden cardiac arrest, subclinical atherosclerosis, coronary heart disease, cardiomyopathy, heart failure, valvular disease, venous thromboembolism, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs).

METHODS

The AHA, through its Epidemiology and Prevention Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States and globally to provide the most current information available in the annual Statistical Update with review of published literature through the year before writing. The 2024 AHA Statistical Update is the product of a full year's worth of effort in 2023 by dedicated volunteer clinicians and scientists, committed government professionals, and AHA staff members. The AHA strives to further understand and help heal health problems inflicted by structural racism, a public health crisis that can significantly damage physical and mental health and perpetuate disparities in access to health care, education, income, housing, and several other factors vital to healthy lives. This year's edition includes additional global data, as well as data on the monitoring and benefits of cardiovascular health in the population, with an enhanced focus on health equity across several key domains.

RESULTS

Each of the chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics.

CONCLUSIONS

The Statistical Update represents a critical resource for the lay public, policymakers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.

Heart Disease and Stroke Statistics-2023 Update: A Report From the American Heart Association

BACKGROUND

The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs).

METHODS

The American Heart Association, through its Epidemiology and Prevention Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update with review of published literature through the year before writing. The 2023 Statistical Update is the product of a full year's worth of effort in 2022 by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. The American Heart Association strives to further understand and help heal health problems inflicted by structural racism, a public health crisis that can significantly damage physical and mental health and perpetuate disparities in access to health care, education, income, housing, and several other factors vital to healthy lives. This year's edition includes additional COVID-19 (coronavirus disease 2019) publications, as well as data on the monitoring and benefits of cardiovascular health in the population, with an enhanced focus on health equity across several key domains.

RESULTS

Each of the chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics.

CONCLUSIONS

The Statistical Update represents a critical resource for the lay public, policymakers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.

Pathway to Hospice: How Has Place of Care before Hospice Changed with the Growth of Hospice in the United States?

Background: Hospice use among Medicare decedents increased from 21.6% in 2000 to 51.6% in 2019. Whether this growth has been accompanied by more referrals to hospice directly from the community is not known. Objective: To assess trends in place of care before hospice enrollment. Design: Retrospective cohort from 2011 to 2018. Subjects: Medicare decedents age ≥66 years. Measure: Location of care before hospice enrollment in the last 90 days of life, defined as: the community with and without home health, short- or long-term nursing facility, or inpatient hospital. A county-level random effects model examined changes in enrollment from the community after adjusting for admitting diagnosis, age, race/ethnicity, sex, and Medicaid participation. Results: Among hospice enrollees (N = 7,650,933), 27.7% transitioned to hospice from the community, 31.8% transitioned from the hospital, and 10.1% transitioned after short- or long-term nursing facility stay. Rates of enrollment to hospice from the community remained stable from 35.1% in 2011 to 34.3% in 2018. After adjustment, the proportion enrolling in hospice from the community decreased by 1.2% (95% confidence interval -1.0% to 1.4%). Place of care before hospice enrollment in 2018 varied by hospice admitting diagnosis, with patients with cancer more likely to enroll from the community (39.5%) and patients with cerebrovascular accidents from the hospital (53.2%). Prior place of care varied by state, with Florida having the highest rate of the enrollment following hospitalization (47.8%). Conclusion: Despite the growth of hospice, the site of care before hospice enrollment has remained relatively stable and was strongly influenced by region.

ACO Spending and Utilization Among Medicare Patients at the End of Life: an Observational Study

BACKGROUND

End-of-life (EOL) costs constitute a substantial portion of healthcare spending in the USA and have been increasing. ACOs may offer an opportunity to improve quality and curtail EOL spending.

OBJECTIVE

To examine whether practices that became ACOs altered spending and utilization at the EOL.

DESIGN

Retrospective analysis of Medicare claims.

PATIENTS

We assigned patients who died in 2012 and 2015 to an ACO or non-ACO practice. Practices that converted to ACOs in 2013 or 2014 were matched to non-ACOs in the same region. A total of 23,643 ACO patients were matched to 23,643 non-ACO patients.

MAIN MEASURES

Using a difference-in-differences model, we examined changes in EOL spending and care utilization after ACO implementation.

KEY RESULTS

The introduction of ACOs did not significantly impact overall spending for patients in the last 6 months of life (difference-in-difference (DID) = $192, 95%CI -$841 to $1125, P = 0.72). Changes in spending did not differ between ACO and non-ACO patients across spending categories (inpatient, outpatient, physician services, skilled nursing, home health, hospice). No differences were seen between ACO and non-ACO patients in rates of ED visits, inpatient admissions, ICU admission, mean healthy days at home, and mean hospice days at 180 and 30 days prior to death. However, non-ACO patients had a significantly greater increase in hospice utilization compared to ACO patients at 180 days (DID P-value = 0.02) and 30 days (DID P-value = 0.01) prior to death.

CONCLUSIONS

With the exception of hospice care utilization, spending and utilization were not different between ACOs and non-ACO patients at the EOL. Longer follow-up may be necessary to evaluate the impact of ACOs on EOL spending and care.

Clinical and Imaging Features Associated with the Utilization of Comfort Measures Only in Acute Ischemic Stroke

Objectives: Up to 10% of acute ischemic stroke (AIS) patients can die in the first 30 days. Older age and a higher National Institutes of Health Stroke Scale (NIHSS) score are associated with transition to comfort measures only (CMO) in AIS. There are insufficient data on specific stroke etiology, infarct location, or vascular territory for the association of AIS with the use of CMO. We therefore evaluated the clinical and imaging factors associated with utilization of CMO and their outcomes. Methods: AIS patients seen in an academic comprehensive stroke center in the United States between July 1, 2015, and June 30, 2016, were subgrouped based on the use of CMO orders (CMO vs. non-CMO) during hospitalization. Clinical, laboratory, and imaging data were analyzed. Multivariable logistic regression analysis was performed, adjusting for pertinent covariates. Results: The study consisted of 296 patients, 27 (9%) patients were transitioned to CMO. Compared with non-CMO patients, those with CMO were older (mean ± standard deviation: 66 ± 15 vs. 75 ± 11 years, p = 0.002). Hemorrhagic transformation of AIS was more likely in CMO (17% vs. 41%, p = 0.0030) compared with non-CMO patients. On multivariate analysis, severe stroke measured by the NIHSS score (odds ratio [OR] = 1.2; 95% confidence interval [CI] = 1.1-1.4), infarction of the insular cortex (OR = 12.9; 95% CI = 1.4-118.4), and presence of cerebral edema with herniation (OR = 9.4; 95% CI = 2.5-35.5) were associated with transition to CMO. Conclusions: The presence of severe stroke, infarction of the insular cortex, and cerebral edema with herniation were associated with utilization of CMO in AIS. Impairment of multiple neurological functions served by the insular cortex could play a role in transition to CMO.

Heart Disease and Stroke Statistics-2022 Update: A Report From the American Heart Association

BACKGROUND

The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs).

METHODS

The American Heart Association, through its Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update. The 2022 Statistical Update is the product of a full year's worth of effort by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. This year's edition includes data on the monitoring and benefits of cardiovascular health in the population and an enhanced focus on social determinants of health, adverse pregnancy outcomes, vascular contributions to brain health, and the global burden of cardiovascular disease and healthy life expectancy.

RESULTS

Each of the chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics.

CONCLUSIONS

The Statistical Update represents a critical resource for the lay public, policymakers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.

Alternative Payment Models and Associations With Stroke Outcomes, Spending, and Service Utilization: A Systematic Review

Stroke contributes an estimated $28 billion to US health care costs annually, and alternative payment models aim to improve outcomes and lower spending over fee-for-service by aligning economic incentives with high value care. This systematic review evaluates historical and current evidence regarding the impacts of alternative payment models on stroke outcomes, spending, and utilization. Included studies evaluated alternative payment models in 4 categories: pay-for-performance (n=3), prospective payments (n=14), shared savings (n=5), and capitated payments (n=14). Pay-for-performance models were not consistently associated with improvements in clinical quality indicators of stroke prevention. Studies of prospective payments suggested that poststroke spending was shifted between care settings without consistent reductions in total spending. Shared savings programs, such as US Medicare accountable care organizations and bundled payments, were generally associated with null or decreased spending and service utilization and with no differences in clinical outcomes following stroke hospitalizations. Capitated payment models were associated with inconsistent effects on poststroke spending and utilization and some worsened clinical outcomes. Shared savings models that incentivize coordination of care across care settings show potential for lowering spending with no evidence for worsened clinical outcomes; however, few studies evaluated clinical or patient-reported outcomes, and the evidence, largely US-based, may not generalize to other settings.

Heart Disease and Stroke Statistics-2021 Update: A Report From the American Heart Association

BACKGROUND

The American Heart Association, in conjunction with the National Institutes of Health, annually reports the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs).

METHODS

The American Heart Association, through its Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update. The 2021 Statistical Update is the product of a full year's worth of effort by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. This year's edition includes data on the monitoring and benefits of cardiovascular health in the population, an enhanced focus on social determinants of health, adverse pregnancy outcomes, vascular contributions to brain health, the global burden of cardiovascular disease, and further evidence-based approaches to changing behaviors related to cardiovascular disease.

RESULTS

Each of the 27 chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics.

CONCLUSIONS

The Statistical Update represents a critical resource for the lay public, policy makers, media professionals, clinicians, health care administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.

Frontiers of Upstream Stroke Prevention and Reduced Stroke Inequity Through Predicting, Preventing, and Managing Hypertension and Atrial Fibrillation: A Call to Action From the Value in Healthcare Initiative's Predict & Prevent Learning Collaborative

Stroke is one of the leading causes of morbidity and mortality in the United States. While age-adjusted stroke mortality was falling, it has leveled off in recent years due in part to advances in medical technology, health care options, and population health interventions. In addition to adverse trends in stroke-related morbidity and mortality across the broader population, there are sociodemographic inequities in stroke risk. These challenges can be addressed by focusing on predicting and preventing modifiable upstream risk factors associated with stroke, but there is a need to develop a practical framework that health care organizations can use to accomplish this task across diverse settings. Accordingly, this article describes the efforts and vision of the multi-stakeholder Predict & Prevent Learning Collaborative of the Value in Healthcare Initiative, a collaboration of the American Heart Association and the Robert J. Margolis, MD, Center for Health Policy at Duke University. This article presents a framework of a potential upstream stroke prevention program with evidence-based implementation strategies for predicting, preventing, and managing stroke risk factors. It is meant to complement existing primary stroke prevention guidelines by identifying frontier strategies that can address gaps in knowledge or implementation. After considering a variety of upstream medical or behavioral risk factors, the group identified 2 risk factors with substantial direct links to stroke for focusing the framework: hypertension and atrial fibrillation. This article also highlights barriers to implementing program components into clinical practice and presents implementation strategies to overcome those barriers. A particular focus was identifying those strategies that could be implemented across many settings, especially lower-resource practices and community-based enterprises representing broad social, economic, and geographic diversity. The practical framework is designed to provide clinicians and health systems with effective upstream stroke prevention strategies that encourage scalability while allowing customization for their local context.

Heart Disease and Stroke Statistics-2020 Update: A Report From the American Heart Association

BACKGROUND

The American Heart Association, in conjunction with the National Institutes of Health, annually reports on the most up-to-date statistics related to heart disease, stroke, and cardiovascular risk factors, including core health behaviors (smoking, physical activity, diet, and weight) and health factors (cholesterol, blood pressure, and glucose control) that contribute to cardiovascular health. The Statistical Update presents the latest data on a range of major clinical heart and circulatory disease conditions (including stroke, congenital heart disease, rhythm disorders, subclinical atherosclerosis, coronary heart disease, heart failure, valvular disease, venous disease, and peripheral artery disease) and the associated outcomes (including quality of care, procedures, and economic costs).

METHODS

The American Heart Association, through its Statistics Committee, continuously monitors and evaluates sources of data on heart disease and stroke in the United States to provide the most current information available in the annual Statistical Update. The 2020 Statistical Update is the product of a full year's worth of effort by dedicated volunteer clinicians and scientists, committed government professionals, and American Heart Association staff members. This year's edition includes data on the monitoring and benefits of cardiovascular health in the population, metrics to assess and monitor healthy diets, an enhanced focus on social determinants of health, a focus on the global burden of cardiovascular disease, and further evidence-based approaches to changing behaviors, implementation strategies, and implications of the American Heart Association's 2020 Impact Goals.

RESULTS

Each of the 26 chapters in the Statistical Update focuses on a different topic related to heart disease and stroke statistics.

CONCLUSIONS

The Statistical Update represents a critical resource for the lay public, policy makers, media professionals, clinicians, healthcare administrators, researchers, health advocates, and others seeking the best available data on these factors and conditions.