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Espinosa EVP, Matute EM, Sosa Guzmán DM, Khasawneh FT. The Polypill: A New Alternative in the Prevention and Treatment of Cardiovascular Disease. J Clin Med 2024; 13:3179. [PMID: 38892892 PMCID: PMC11172978 DOI: 10.3390/jcm13113179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 04/26/2024] [Accepted: 04/27/2024] [Indexed: 06/21/2024] Open
Abstract
Cardiovascular disease (CVD) is the primary cause of death and disability worldwide. Although age-standardized CVD mortality rates decreased globally by 14.5% between 2006 and 2016, the burden of CVD remains disproportionately higher in low- and middle-income countries compared to high-income countries. Even though proven, effective approaches based on multiple-drug intake aimed at the prevention and treatment of CVD are currently available, poor adherence, early discontinuation of treatment, and suboptimal daily execution of the prescribed therapeutic regimes give rise to shortfalls in drug exposure, leading to high variability in the responses to the prescribed medications. Wald and Law, in their landmark paper published in BMJ 2003, hypothesized that the use of a fixed-dose combination of statins, β-blockers, angiotensin receptor blockers, angiotensin-converting enzyme inhibitors, and aspirin (classic Polypill composition) may increase adherence and decrease CVD by up to 80% when prescribed as primary prevention or in substitution of traditional protocols. Since then, many clinical trials have tested this hypothesis, with comparable results. This review aims to describe the available clinical trials performed to assess the impact of fixed-dose combinations on adherence, cost-effectiveness, and the risk factors critical to the onset of CVD.
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Affiliation(s)
- Enma V. Páez Espinosa
- Department of Clinical Laboratory, School of Medicine, Pontifical Catholic University of Ecuador, Quito 170143, Ecuador;
- Center for Research on Health in Latin America (CISeAL), Pontifical Catholic University of Ecuador, Quito 170143, Ecuador
| | - Eugenia Mato Matute
- Department of Endocrinology and Nutrition, Hospital de la Santa Creu i Sant Pau, 08041 Barcelona, Spain;
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), C/Monforte de Lemos 3-5, 28029 Madrid, Spain
| | - Delia M. Sosa Guzmán
- Department of Clinical Laboratory, School of Medicine, Pontifical Catholic University of Ecuador, Quito 170143, Ecuador;
| | - Fadi T. Khasawneh
- Department of Pharmaceutical Sciences, Rangel School of Pharmacy, Texas A&M University, College Station, TX 77843, USA;
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2
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Chen Y, Loucks AR, Sullivan SD, Pearson SD, Kent D, Yeung K. Designing a Value-Based Formulary for a Commercial Health Plan: A Simulated Case Study of Diabetes Medications. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2023; 26:1022-1031. [PMID: 36796479 DOI: 10.1016/j.jval.2023.02.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 01/26/2023] [Accepted: 02/07/2023] [Indexed: 06/18/2023]
Abstract
OBJECTIVES The healthcare expenditure for managing diabetes with glucose-lowering medications has been substantial in the United States. We simulated a novel, value-based formulary (VBF) design for a commercial health plan and modeled possible changes in spending and utilization of antidiabetic agents. METHODS We designed a 4-tier VBF with exclusions in consultation with health plan stakeholders. The formulary information included covered drugs, tiers, thresholds, and cost sharing amounts. The value of 22 diabetes mellitus drugs was determined primarily in terms of incremental cost-effectiveness ratios. Using pharmacy claims database (2019-2020), we identified 40 150 beneficiaries who were on the included diabetes mellitus medicines. We simulated future health plan spending and out-of-pocket costs with 3 VBF designs, using published own price elasticity estimates. RESULTS The average age of the cohort is 55 years (51% female). Compared with the current formulary, the proposed VBF design with exclusions is estimated to reduce total annual health plan spending by 33.2% (current: $33 956 211; VBF: $22 682 576), saving $281 in annual spending per member (current: $846; VBF: $565) and $100 in annual out-of-pocket spending per member (current: $119; VBF: $19). Implementing the full VBF with new cost shares, along with exclusions, has the potential to achieve the greatest savings, compared with the 2 intermediate VBF designs (ie, VBF with prior cost sharing and VBF without exclusions). Sensitivity analyses using various price elasticity values showed declines in all spending outcomes. CONCLUSION Designing a VBF with exclusions in a US employer-based health plan has the potential to reduce health plan and patient spending.
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Affiliation(s)
- Yilin Chen
- CHOICE Institute, School of Pharmacy, University of Washington, Seattle, WA, USA.
| | - Aimee R Loucks
- Kaiser Permanente Washington Health Research Institute, Seattle, WA, USA
| | - Sean D Sullivan
- CHOICE Institute, School of Pharmacy, University of Washington, Seattle, WA, USA
| | | | - Dan Kent
- Kaiser Permanente Washington Health Research Institute, Seattle, WA, USA
| | - Kai Yeung
- Kaiser Permanente Washington Health Research Institute, Seattle, WA, USA.
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3
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Tsao CW, Aday AW, Almarzooq ZI, Anderson CAM, Arora P, Avery CL, Baker-Smith CM, Beaton AZ, Boehme AK, Buxton AE, Commodore-Mensah Y, Elkind MSV, Evenson KR, Eze-Nliam C, Fugar S, Generoso G, Heard DG, Hiremath S, Ho JE, Kalani R, Kazi DS, Ko D, Levine DA, Liu J, Ma J, Magnani JW, Michos ED, Mussolino ME, Navaneethan SD, Parikh NI, Poudel R, Rezk-Hanna M, Roth GA, Shah NS, St-Onge MP, Thacker EL, Virani SS, Voeks JH, Wang NY, Wong ND, Wong SS, Yaffe K, Martin SS. Heart Disease and Stroke Statistics-2023 Update: A Report From the American Heart Association. Circulation 2023; 147:e93-e621. [PMID: 36695182 DOI: 10.1161/cir.0000000000001123] [Citation(s) in RCA: 1550] [Impact Index Per Article: 1550.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
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.
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Wright B, Parrish C, Basu A, Joynt Maddox KE, Liao JM, Sabbatini AK. Medicare's hospital readmissions reduction program and the rise in observation stays. Health Serv Res 2023; 58:554-559. [PMID: 36755372 PMCID: PMC10154161 DOI: 10.1111/1475-6773.14142] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023] Open
Abstract
OBJECTIVE To evaluate whether Medicare's Hospital Readmissions Reduction Program (HRRP) is associated with increased observation stay use. DATA SOURCES AND STUDY SETTING A nationally representative sample of fee-for-service Medicare claims, January 2009-September 2016. STUDY DESIGN Using a difference-in-difference (DID) design, we modeled changes in observation stays as a proportion of total hospitalizations, separately comparing the initial (acute myocardial infarction, pneumonia, heart failure) and subsequent (chronic obstructive pulmonary disease) target conditions with a control group of nontarget conditions. Each model used 3 time periods: baseline (15 months before program announcement), an intervening period between announcement and implementation, and a 2-year post-implementation period, with specific dates defined by HRRP policies. DATA COLLECTION/EXTRACTION METHODS We derived a 20% random sample of all hospitalizations for beneficiaries continuously enrolled for 12 months before hospitalization (N = 7,162,189). PRINCIPAL FINDINGS Observation stays increased similarly for the initial HRRP target and nontarget conditions in the intervening period (0.01% points per month [95% CI -0.01, 0.3]). Post-implementation, observation stays increased significantly more for target versus nontarget conditions, but the difference is quite small (0.02% points per month [95% CI 0.002, 0.04]). Results for the COPD analysis were statistically insignificant in both policy periods. CONCLUSIONS The increase in observation stays is likely due to other factors, including audit activity and clinical advances.
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Affiliation(s)
- Brad Wright
- Department of Health Services Policy and Management, Arnold School of Public Health, University of South Carolina, Columbia, South Carolina, USA
| | - Canada Parrish
- Department of Health Systems and Population Health, University of Washington School of Public Health and Department of Emergency Medicine, University of Washington School of Medicine, Seattle, Washington, USA
| | - Anirban Basu
- Department of Pharmacy and The Comparative Health Outcomes, Policy, and Economics (CHOICE) Institute, University of Washington School of Pharmacy, Seattle, Washington, USA.,Department of Medicine, Washington University School of Medicine in St. Louis and Center for Health Economics and Policy, Institute for Public Health, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Karen E Joynt Maddox
- Department of Health Systems and Population Health, University of Washington School of Public Health, Seattle, Washington, USA
| | - Joshua M Liao
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington, USA
| | - Amber K Sabbatini
- Department of Emergency Medicine, University of Washington School of Medicine, Seattle, Washington, USA
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Buntin MB, Freed SS, Lai P, Lou K, Keohane LM. Trends in and Factors Contributing to the Slowdown in Medicare Spending Growth, 2007-2018. JAMA HEALTH FORUM 2022; 3:e224475. [PMID: 36459161 PMCID: PMC9719052 DOI: 10.1001/jamahealthforum.2022.4475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Importance After decades of rapid increase, Medicare per-beneficiary spending growth was historically low in the period leading up to the passage of the Affordable Care Act. In the years immediately following the legislation, Medicare expenditure growth slowed even further. Objective To evaluate factors contributing to the slowdown in Medicare per-beneficiary spending growth. Design, Setting, and Participants In this cross-sectional study, expected spending growth for 2012 to 2015 and 2016 to 2018 was predicted holding payment rates and population characteristics constant. By contrasting predicted and actual spending growth during these periods, the contribution of population vs payment factors to the Medicare spending slowdown was determined. Analyses included all Medicare fee-for-service beneficiaries aged 65 years and older, ranging from 30 to 35 million beneficiaries annually between 2007 and 2018. Data analyses were conducted from January 2018 to August 2018 and updated with new data in June 2021. Main Outcomes and Measures The main outcome included annual growth in total per-beneficiary spending. The roles of payment rate changes and differences in the Medicare population over time were considered, including demographic characteristics and numbers of chronic conditions. Results Between 2008 to 2011 and 2012 to 2015, the adjusted annual Medicare Parts A and B per-beneficiary spending growth rate declined from 3.3% to -0.1%. From 2016 to 2018, the mean annual Medicare spending growth rate rose relative to the previous period but remained lower than in the baseline period at 1.7% per year. This slowdown extended across all sectors within Parts A and B, except for physician-administered drugs offered under Part B. Changes in payment rates (including sequestration measures) and beneficiary characteristics explained 44% of the difference in overall per-beneficiary spending growth between 2007 to 2011 and 2012 to 2015, and 63% between 2007 to 2011 and 2016 to 2018. Conclusions and Relevance In this cross-sectional study of trends in spending growth per Medicare beneficiary aged 65 years or older, results suggested that Medicare payment policy, including sector-specific payment rate changes and sequestration, will be a critical determinant of whether the Medicare spending growth slowdown persists.
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Affiliation(s)
- Melinda B. Buntin
- Department of Health Policy, Vanderbilt University School of Medicine, Nashville, Tennessee
| | - Salama S. Freed
- Department of Health Policy and Management, Milken Institute School of Public Health, The George Washington University, Washington, DC
| | - Pikki Lai
- Department of Health Policy, Vanderbilt University School of Medicine, Nashville, Tennessee,Vanderbilt University School of Medicine, Nashville, Tennessee
| | - Klara Lou
- Department of Health Policy, Vanderbilt University School of Medicine, Nashville, Tennessee
| | - Laura M. Keohane
- Department of Health Policy, Vanderbilt University School of Medicine, Nashville, Tennessee
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Tsao CW, Aday AW, Almarzooq ZI, Alonso A, Beaton AZ, Bittencourt MS, Boehme AK, Buxton AE, Carson AP, Commodore-Mensah Y, Elkind MSV, Evenson KR, Eze-Nliam C, Ferguson JF, Generoso G, Ho JE, Kalani R, Khan SS, Kissela BM, Knutson KL, Levine DA, Lewis TT, Liu J, Loop MS, Ma J, Mussolino ME, Navaneethan SD, Perak AM, Poudel R, Rezk-Hanna M, Roth GA, Schroeder EB, Shah SH, Thacker EL, VanWagner LB, Virani SS, Voecks JH, Wang NY, Yaffe K, Martin SS. Heart Disease and Stroke Statistics-2022 Update: A Report From the American Heart Association. Circulation 2022; 145:e153-e639. [PMID: 35078371 DOI: 10.1161/cir.0000000000001052] [Citation(s) in RCA: 2700] [Impact Index Per Article: 1350.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
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.
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CUTLER DAVIDM, GHOSH KAUSHIK, MESSER KASSANDRAL, RAGHUNATHAN TRIVELLORE, ROSEN ALLISONB, STEWART SUSANT. A Satellite Account for Health in the United States. THE AMERICAN ECONOMIC REVIEW 2022; 112:494-533. [PMID: 35529584 PMCID: PMC9070842 DOI: 10.1257/aer.20201480] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
This paper develops a satellite account for the US health sector and measures productivity growth in health care for the elderly population between 1999 and 2012. We measure the change in medical spending and health outcomes for a comprehensive set of 80 conditions. Medical care has positive productivity growth over the time period, with aggregate productivity growth of 1.5% per year. However, there is significant heterogeneity in productivity growth. Care for cardiovascular disease has had very high productivity growth. In contrast, care for people with musculoskeletal conditions has been costly but has not led to improved outcomes.
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Affiliation(s)
- DAVID M. CUTLER
- Harvard University and NBER, 1805 Cambridge Street, Cambridge, MA 02138
| | - KAUSHIK GHOSH
- National Bureau of Economic Research, 1050 Massachusetts Avenue, Cambridge, MA 02138
| | | | | | | | - SUSAN T. STEWART
- National Bureau of Economic Research, 1050 Massachusetts Avenue, Cambridge, MA 02138
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8
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Herring W, Ciarametaro M, Mauskopf J, Wamble D, Sils B, Dubois R. What might have happened: the impact of interrupting entry of innovative drugs on disease outcomes in the United States. Expert Rev Pharmacoecon Outcomes Res 2022; 22:529-541. [PMID: 35098840 DOI: 10.1080/14737167.2022.2035219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION This study estimated the extent to which drug innovations over the past 30 years may have improved outcomes for six diseases. AREAS COVERED We analyzed six diseases (ischemic heart disease, lung cancer, breast cancer, human immunodeficiency virus [HIV] infection, type 2 diabetes mellitus, and rheumatoid arthritis [RA]) with significant mortality or morbidity for which there have been major drug innovations over the past 30 years. We used US data from the Global Burden of Disease (GBD) database and a patient registry to perform counterfactual time series analyses predicting the improved health outcomes that may have been associated with major drug innovations. For 5 conditions using data from the GBD study, years of life lost per individual with the condition could have been higher by 17.1% (breast cancer) to 660.6% (HIV infection) in 2017 had the major drug innovations not been introduced. For RA, using patient registry data, patients' functional status could have been 11.5% worse had biological therapies not been introduced. EXPERT OPINION Over the next 5 years, policies targeting drug prices should be broadened to include all health care services. In addition, the value of the pharmaceutical industry for generating rapid responses to new diseases should be recognized.
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Affiliation(s)
- William Herring
- RTI Health Solutions, Research Triangle Park, North Carolina, USA
| | | | | | - David Wamble
- RTI Health Solutions, Research Triangle Park, North Carolina, USA (D Wamble is no longer with RTI Health Solutions.)
| | - Brian Sils
- National Pharmaceutical Council, Washington, District of Columbia, USA
| | - Robert Dubois
- National Pharmaceutical Council, Washington, District of Columbia, USA
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Keohane LM, Kripalani S, Buntin MB. Traditional Medicare Spending on Inpatient Episodes as Hospitalizations Decline. J Hosp Med 2021; 16:652-658. [PMID: 34730504 PMCID: PMC8577699 DOI: 10.12788/jhm.3699] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 08/14/2021] [Accepted: 08/16/2021] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To describe Medicare inpatient episode spending trends between 2009 and 2017 as inpatient use declined among traditional Medicare beneficiaries. METHODS Inpatient episodes included claims for all traditional Medicare inpatient, outpatient, and Part D services provided during the 30 days prehospitalization, the inpatient stay, and the 90 subsequent days. We describe the mean number of episodes per 1000 beneficiaries, mean episode-related spending per beneficiary, and mean spending per episode for all beneficiaries and for specific populations and types of episodes. Spending measures are reported with and without adjustment for payment rate increases over the study period. RESULTS The number of inpatient-initiated episodes per 1000 beneficiaries declined by 18.2% between 2009 and 2017 from 326 to 267. After adjusting for payment rate increases, Medicare spending per beneficiary on episode- related care declined by 8.9%, although spending per episode increased by 11.4% over this period. Between 2009 and 2017, all subgroups defined by age, sex, race, or Medicaid status experienced declines in inpatient use accompanied by decreased overall episode-related spending per beneficiary and increased spending per episode. Larger declines in the number of episodes per 1000 beneficiaries were seen among episodes that began with a planned admission (28.8%) or involved no use of post-acute care services (23.9%). When comparing admissions according to medical diagnosis, the largest decline occurred for episodes initiated by a hospitalization for a cardiac or circulatory condition (31.8%). CONCLUSION Medicare inpatient episodes per beneficiary decreased, but spending decreases due to declining volume were offset by increased spending per episode.
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Affiliation(s)
- Laura M Keohane
- Department of Health Policy, Vanderbilt University School of Medicine, Nashville, Tennessee
| | - Sunil Kripalani
- Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee
| | - Melinda B Buntin
- Department of Health Policy, Vanderbilt University School of Medicine, Nashville, Tennessee
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Lopes PDO, da Silva SR, da Silva TC, Fragoso YD, Zanesco A. Age-friendly city: future perspectives for the Brazilian cities. Dement Neuropsychol 2021; 15:295-298. [PMID: 34630917 PMCID: PMC8485639 DOI: 10.1590/1980-57642021dn15-030001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 03/25/2021] [Indexed: 11/21/2022] Open
Abstract
The world population is aging fast and not all cities are prepared to cope with the needs of the elderly people. Cities need to develop strategies for senior citizens including the aspects of health, nutrition, consumer protection, housing, transportation, environment, social welfare, income, employment, safety, and education. The World Health Organization (WHO) created a program dedicated to older adults called the age-friendly city. This program is about creating the environment and opportunities that enable older people to be and do what they value throughout their lives. Most of the elderly population lives in urban spaces, and aging represents a challenge as well as opportunities to the cities all over the world. Recently, only 16 Brazilian cities have received the seal of international certification by meeting the requirements stipulated by the WHO. In the State of Sao Paulo, only two cities have been qualified for this seal. Therefore, the aims of this article are (a) to provide a brief history of this important initiative taken by the WHO and (b) to urge the decision-makers of Brazilian municipalities to develop effective initiatives for their cities to be prepared for this demographic modification.
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Affiliation(s)
| | - Simone Rezende da Silva
- Postgraduate Program in Environmental Health, Universidade Metropolitana de Santos - Santos, SP, Brazil
| | | | - Yara Dadalti Fragoso
- Postgraduate Program in Environmental Health, Universidade Metropolitana de Santos - Santos, SP, Brazil
| | - Angelina Zanesco
- Postgraduate Program in Environmental Health, Universidade Metropolitana de Santos - Santos, SP, Brazil
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Birger M, Kaldjian AS, Roth GA, Moran AE, Dieleman JL, Bellows BK. Spending on Cardiovascular Disease and Cardiovascular Risk Factors in the United States: 1996 to 2016. Circulation 2021; 144:271-282. [PMID: 33926203 DOI: 10.1161/circulationaha.120.053216] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
BACKGROUND Spending on cardiovascular disease and cardiovascular risk factors (cardiovascular spending) accounts for a significant portion of overall US health care spending. Our objective was to describe US adult cardiovascular spending patterns in 2016, changes from 1996 to 2016, and factors associated with changes over time. METHODS We extracted information on adult cardiovascular spending from the Institute for Health Metrics and Evaluation's disease expenditure project, which combines data on insurance claims, emergency department and ambulatory care visits, inpatient and nursing care facility stays, and drug prescriptions to estimate >85% of all US health care spending. Cardiovascular spending (2016 US dollars) was stratified by age, sex, type of care, payer, and cardiovascular cause. Time trend and decomposition analyses quantified contributions of epidemiology, service price and intensity (spending per unit of utilization, eg, spending per inpatient bed-day), and population growth and aging to the increase in cardiovascular spending from 1996 to 2016. RESULTS Adult cardiovascular spending increased from $212 billion in 1996 to $320 billion in 2016, a period when the US population increased by >52 million people, and median age increased from 33.2 to 36.9 years. Over this period, public insurance was responsible for the majority of cardiovascular spending (54%), followed by private insurance (37%) and out-of-pocket spending (9%). Health services for ischemic heart disease ($80 billion) and hypertension ($71 billion) led to the most spending in 2016. Increased spending between 1996 and 2016 was primarily driven by treatment of hypertension, hyperlipidemia, and atrial fibrillation/flutter, for which spending rose by $42 billion, $18 billion, and $16 billion, respectively. Increasing service price and intensity alone were associated with a 51%, or $88 billion, cardiovascular spending increase from 1996 to 2016, whereas changes in disease prevalence were associated with a 37%, or $36 billion, spending reduction over the same period, after taking into account population growth and population aging. CONCLUSIONS US adult cardiovascular spending increased by >$100 billion from 1996 to 2016. Policies tailored to control service price and intensity and preferentially reimburse higher quality care could help counteract future spending increases caused by population aging and growth.
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Affiliation(s)
- Maxwell Birger
- Columbia University Irving Medical Center, New York (M.B., A.E.M., B.K.B.).,University of Washington, Seattle (M.B., G.A.R.)
| | - Alexander S Kaldjian
- Institute for Health Metrics and Evaluation, Seattle, WA (A.S.K., G.A.R., J.L.D.).,Bluesquare, Brussels, Belgium (A.S.K.)
| | - Gregory A Roth
- University of Washington, Seattle (M.B., G.A.R.).,Institute for Health Metrics and Evaluation, Seattle, WA (A.S.K., G.A.R., J.L.D.)
| | - Andrew E Moran
- Columbia University Irving Medical Center, New York (M.B., A.E.M., B.K.B.)
| | - Joseph L Dieleman
- Institute for Health Metrics and Evaluation, Seattle, WA (A.S.K., G.A.R., J.L.D.)
| | - Brandon K Bellows
- Columbia University Irving Medical Center, New York (M.B., A.E.M., B.K.B.)
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12
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Stucki M. Factors related to the change in Swiss inpatient costs by disease: a 6-factor decomposition. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2021; 22:195-221. [PMID: 33433763 PMCID: PMC7881977 DOI: 10.1007/s10198-020-01243-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 10/29/2020] [Indexed: 06/12/2023]
Abstract
There is currently little systematic knowledge about the contribution of different factors to the increase in health care spending in high-income countries such as Switzerland. The aim of this paper is to decompose inpatient care costs in the Swiss canton of Zurich by 100 diseases and 42 age/sex groups and to assess the contribution of six factors to the change in aggregate costs between 2013 and 2017. These six factors are population size, age and sex structure, inpatient treated prevalence, utilization in terms of stays per patient, length of stay per case, and costs per treatment day. Using detailed inpatient cost data at the case level, we find that the most important contributor to the change in disease-specific costs was a rise in costs per treatment day. For most conditions, this effect was partly offset by a reduction in the average length of stay. Changes in population size accounted for one third of the total increase, but population structure had only a small positive association with costs. The most expensive cases accounted for the largest part of the increase in costs, but the magnitude of this effect differed across diseases. A better understanding of the factors related to cost changes at the disease level over time is essential for the design of targeted health policies aiming at an affordable health care system.
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Affiliation(s)
- Michael Stucki
- Winterthur Institute of Health Economics, Zurich University of Applied Sciences, Gertrudstrasse 15, 8401, Winterthur, Switzerland.
- Department of Health Sciences and Medicine, University of Lucerne, Frohburgstrasse 3, 6002, Lucerne, Switzerland.
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Virani SS, Alonso A, Aparicio HJ, Benjamin EJ, Bittencourt MS, Callaway CW, Carson AP, Chamberlain AM, Cheng S, Delling FN, Elkind MSV, Evenson KR, Ferguson JF, Gupta DK, Khan SS, Kissela BM, Knutson KL, Lee CD, Lewis TT, Liu J, Loop MS, Lutsey PL, Ma J, Mackey J, Martin SS, Matchar DB, Mussolino ME, Navaneethan SD, Perak AM, Roth GA, Samad Z, Satou GM, Schroeder EB, Shah SH, Shay CM, Stokes A, VanWagner LB, Wang NY, Tsao CW. Heart Disease and Stroke Statistics-2021 Update: A Report From the American Heart Association. Circulation 2021; 143:e254-e743. [PMID: 33501848 DOI: 10.1161/cir.0000000000000950] [Citation(s) in RCA: 3220] [Impact Index Per Article: 1073.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
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.
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14
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Antihypertensive Prescribing for Uncomplicated, Incident Hypertension: Opportunities for Cost Savings. CJC Open 2021; 3:703-713. [PMID: 34169249 PMCID: PMC8209399 DOI: 10.1016/j.cjco.2020.12.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Accepted: 12/10/2020] [Indexed: 12/19/2022] Open
Abstract
Background A range of first-line similarly effective medications ranging in price are recommended for treating uncomplicated hypertension. Considering drug costs alone, thiazides and thiazide-like diuretics are the most cost-efficient option. We determined incident prescribing of thiazides for newly diagnosed hypertension as first-line treatment in Alberta, factors that predicted receiving thiazides vs more costly medications, and how much could be saved if more patients were prescribed thiazides. Methods Using a retrospective cohort design, factors predicting receiving thiazides vs other agents were determined using mixed effects logistic regression. Cost savings were simulated by shifting patients from other antihypertensive medications to thiazides and calculating the difference. Results Within our cohort of 89,548 adults, only 12% received thiazides as first-line treatment whereas 44% received angiotensin converting enzyme inhibitors, 17% received angiotensin receptor blockers, 16% received calcium channel blockers, and 10% received β-blockers. Antihypertensive medications were typically prescribed by office-based, general practitioners (88%). Being male and receiving a prescription from a physician with ≥ 20 years of practice and a high clinical workload were associated with increased odds of receiving nonthiazides. In the extreme case that all patients received thiazides as their first prescription, spending would have been reduced by a maximum of 95% (CAD$1.8 million). Conclusions Only 12% of Albertan adults with incident, uncomplicated hypertension were prescribed thiazides as first-line treatment. With the opportunity for drug cost savings, future research should evaluate the risk of adverse events and side effects across the drug classes and whether the costs associated with managing those risks could offset the savings achieved through increased thiazide use.
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Nikpay S, Pungarcher I, Frakt A. An Economic Perspective on the Affordable Care Act: Expectations and Reality. JOURNAL OF HEALTH POLITICS, POLICY AND LAW 2020; 45:889-904. [PMID: 32589202 DOI: 10.1215/03616878-8543340] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The Affordable Care Act (ACA) was enacted in 2010 to address both high uninsured rates and rising health care spending through insurance expansion reforms and efforts to reduce waste. It was expected to have a variety of impacts in areas within the purview of economics, including effects on health care coverage, access to care, financial security, labor market decisions, health, and health care spending. To varying degrees, legislative, executive, and judicial actions have altered its implementation, affecting the extent to which expectations in each of these dimensions have been realized. We review the ACA's reforms, the subsequent actions that countered them, and the expected and realized effects on coverage, access to care, financial security, health, labor market decisions, and health care spending.
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Buxbaum JD, Chernew ME, Fendrick AM, Cutler DM. Contributions Of Public Health, Pharmaceuticals, And Other Medical Care To US Life Expectancy Changes, 1990-2015. Health Aff (Millwood) 2020; 39:1546-1556. [PMID: 32897792 DOI: 10.1377/hlthaff.2020.00284] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Life expectancy in the US increased 3.3 years between 1990 and 2015, but the drivers of this increase are not well understood. We used vital statistics data and cause-deletion analysis to identify the conditions most responsible for changing life expectancy and quantified how public health, pharmaceuticals, other (nonpharmaceutical) medical care, and other/unknown factors contributed to the improvement. We found that twelve conditions most responsible for changing life expectancy explained 2.9 years of net improvement (85 percent of the total). Ischemic heart disease was the largest positive contributor to life expectancy, and accidental poisoning or drug overdose was the largest negative contributor. Forty-four percent of improved life expectancy was attributable to public health, 35 percent was attributable to pharmaceuticals, 13 percent was attributable to other medical care, and -7 percent was attributable to other/unknown factors. Our findings emphasize the crucial role of public health advances, as well as pharmaceutical innovation, in explaining improving life expectancy.
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Affiliation(s)
- Jason D Buxbaum
- Jason D. Buxbaum is a student in the Program in Health Policy at Harvard University, in Cambridge, Massachusetts
| | - Michael E Chernew
- Michael E. Chernew is the Leonard D. Schaeffer Professor of Health Care Policy and director of the Healthcare Markets and Regulation (HMR) Lab in the Department of Health Care Policy, Harvard Medical School, in Boston, Massachusetts
| | - A Mark Fendrick
- A. Mark Fendrick is a professor in the Department of Internal Medicine and director of the Center for Value-Based Insurance Design at the University of Michigan, in Ann Arbor, Michigan
| | - David M Cutler
- David M. Cutler is the Otto Eckstein Professor of Applied Economics in the Department of Economics at Harvard University and a research associate at the National Bureau of Economic Research, in Cambridge, Massachusetts
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17
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Cutler D, Kirson N, Long G. Financing Drug Innovation in the US: Current Framework and Emerging Challenges. PHARMACOECONOMICS 2020; 38:905-911. [PMID: 32452010 PMCID: PMC7247916 DOI: 10.1007/s40273-020-00926-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The current US drug innovation financing framework rests on the notion that a defined period of marketing exclusivity combined with the expectation of reimbursement for clinically valuable, cost-effective therapies, followed by vigorous price competition from generic drugs and biosimilars ensures a sufficient return on investment (ROI) to incent private sector risk-based investment and research and development activities while providing access for new treatments to patients. While periodically, alternatives such as government prizes, direct purchases or development, and limits on certain incentives have been proposed, the basic approach has remained intact since the 1980s, with incremental provisions addressing specific gaps and priorities, and adding provisions for biosimilar entry. This paper reviews the main elements of the current US system to financing drug innovation and its approach to balancing multiple objectives. In addition, the system for financing drug innovation must be effective over a wide range of potential scientific approaches and economic conditions. It should be predictable for investors and payers making long-term development and coverage decisions, while also encompassing unanticipated new treatment modalities and scientific progress. An important emerging challenge is posed by clinically transformative, high-investment, single-administration therapies, such as gene therapy. Continued experimentation and the input of a range of stakeholders are needed to ensure next-generation therapeutic advances continue to be developed and made available to patients.
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Affiliation(s)
| | | | - Genia Long
- Analysis Group, Inc., Boston, MA 02199 USA
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18
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RAGHUNATHAN TRIVELLORE, GHOSH KAUSHIK, ROSEN ALLISON, IMBRIANO PAUL, STEWART SUSAN, BONDARENKO IRINA, MESSER KASSANDRA, BERGLUND PATRICIA, SHAFFER JAMES, CUTLER DAVID. COMBINING INFORMATION FROM MULTIPLE DATA SOURCES TO ASSESS POPULATION HEALTH. JOURNAL OF SURVEY STATISTICS AND METHODOLOGY 2020; 9:598-625. [PMID: 34337089 PMCID: PMC8324014 DOI: 10.1093/jssam/smz047] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Information about an extensive set of health conditions on a well-defined sample of subjects is essential for assessing population health, gauging the impact of various policies, modeling costs, and studying health disparities. Unfortunately, there is no single data source that provides accurate information about health conditions. We combine information from several administrative and survey data sets to obtain model-based dummy variables for 107 health conditions (diseases, preventive measures, and screening for diseases) for elderly (age 65 and older) subjects in the Medicare Current Beneficiary Survey (MCBS) over the fourteen-year period, 1999-2012. The MCBS has prevalence of diseases assessed based on Medicare claims and provides detailed information on all health conditions but is prone to underestimation bias. The National Health and Nutrition Examination Survey (NHANES), on the other hand, collects self-reports and physical/laboratory measures only for a subset of the 107 health conditions. Neither source provides complete information, but we use them together to derive model-based corrected dummy variables in MCBS for the full range of existing health conditions using a missing data and measurement error model framework. We create multiply imputed dummy variables and use them to construct the prevalence rate and trend estimates. The broader goal, however, is to use these corrected or modeled dummy variables for a multitude of policy analysis, cost modeling, and analysis of other relationships either using them as predictors or as outcome variables.
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Affiliation(s)
- TRIVELLORE RAGHUNATHAN
- Address correspondence to Trivellore Raghunathan, Department of Biostatistics, 1415 Washington Heights, University of Michigan, Ann Arbor, MI 48109, USA;
| | - KAUSHIK GHOSH
- National Bureau of Economic Research (NBER), 1050 Massachusetts Ave, Cambridge, MA 02138
| | - ALLISON ROSEN
- Department of Quantitative Health Sciences University of Massachusetts Medical School 368 Plantation Street, AS9-1083, Worcester, MA 01655; NBER
| | - PAUL IMBRIANO
- Department of Biostatistics, 1415 Washington Heights, University of Michigan, Ann Arbor, MI 48109
| | - SUSAN STEWART
- National Bureau of Economic Research (NBER), 1050 Massachusetts Ave, Cambridge, MA 02138
| | - IRINA BONDARENKO
- Department of Biostatistics, 1415 Washington Heights, University of Michigan, Ann Arbor, MI 48109
| | - KASSANDRA MESSER
- Survey Research Center, Institute for Social Research, 426 Thompson Street, University of Michigan, Ann Arbor, MI 48106
| | - PATRICIA BERGLUND
- Survey Research Center, Institute for Social Research, 426 Thompson Street, University of Michigan, Ann Arbor, MI 48106
| | | | - DAVID CUTLER
- Department of Economics, Harvard University, 1805 Cambridge St, Cambridge, MA 02138; NBER
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19
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Virani SS, Alonso A, Benjamin EJ, Bittencourt MS, Callaway CW, Carson AP, Chamberlain AM, Chang AR, Cheng S, Delling FN, Djousse L, Elkind MSV, Ferguson JF, Fornage M, Khan SS, Kissela BM, Knutson KL, Kwan TW, Lackland DT, Lewis TT, Lichtman JH, Longenecker CT, Loop MS, Lutsey PL, Martin SS, Matsushita K, Moran AE, Mussolino ME, Perak AM, Rosamond WD, Roth GA, Sampson UKA, Satou GM, Schroeder EB, Shah SH, Shay CM, Spartano NL, Stokes A, Tirschwell DL, VanWagner LB, Tsao CW. Heart Disease and Stroke Statistics-2020 Update: A Report From the American Heart Association. Circulation 2020; 141:e139-e596. [PMID: 31992061 DOI: 10.1161/cir.0000000000000757] [Citation(s) in RCA: 4985] [Impact Index Per Article: 1246.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
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.
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20
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De Biasi A, Wolfe M, Carmody J, Fulmer T, Auerbach J. Creating an Age-Friendly Public Health System. Innov Aging 2020; 4:igz044. [PMID: 32405542 PMCID: PMC7207260 DOI: 10.1093/geroni/igz044] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Indexed: 11/12/2022] Open
Abstract
Background and Objectives The public health system in America—at all levels—has relatively few specialized initiatives that prioritize the health and well-being of older adults. And when public health does address the needs of older adults, it is often as an afterthought. In consultation with leaders in public health, health care, and aging, an innovative Framework for an Age-Friendly Public Health System (Framework) was developed outlining roles that public health could fulfill, in collaboration with aging services, to address the challenges and opportunities of an aging society. Research Design and Methods With leadership from Trust for America’s Health and The John A. Hartford Foundation, the Florida Departments of Health and Elder Affairs are piloting the implementation of this Framework within Florida’s county health departments and at the state level. The county health departments are expanding data collection efforts to identify older adult needs, creating new alliances with aging sector partners, coordinating with other agencies and community organizations to implement evidence-based programs and policies that address priority needs, and aligning efforts with the age-friendly communities and age-friendly health systems movements. Results, and Discussion and Implications The county health departments in Florida participating in the pilot are leveraging the Framework to expand public health practice, programs, and policies that address health services and health behaviors, social, and economic factors and environmental conditions that allow older adults to age in place and live healthier and more productive lives. The model being piloted in Florida can be tailored to meet the unique needs of each community and their older adult population.
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Affiliation(s)
- Anne De Biasi
- Trust for America's Health, Washington, District of Columbia
| | - Megan Wolfe
- Trust for America's Health, Washington, District of Columbia
| | | | | | - John Auerbach
- Trust for America's Health, Washington, District of Columbia
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