Evidence-Based Medicine and the Changing Nature of Health Care

Evidence-Based Medicine and the Changing Nature of Health Care

Author: Institute of Medicine

Publisher: National Academies Press

Published: 2008-09-06

Total Pages: 202

ISBN-13: 0309113695

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Drawing on the work of the Roundtable on Evidence-Based Medicine, the 2007 IOM Annual Meeting assessed some of the rapidly occurring changes in health care related to new diagnostic and treatment tools, emerging genetic insights, the developments in information technology, and healthcare costs, and discussed the need for a stronger focus on evidence to ensure that the promise of scientific discovery and technological innovation is efficiently captured to provide the right care for the right patient at the right time. As new discoveries continue to expand the universe of medical interventions, treatments, and methods of care, the need for a more systematic approach to evidence development and application becomes increasingly critical. Without better information about the effectiveness of different treatment options, the resulting uncertainty can lead to the delivery of services that may be unnecessary, unproven, or even harmful. Improving the evidence-base for medicine holds great potential to increase the quality and efficiency of medical care. The Annual Meeting, held on October 8, 2007, brought together many of the nation's leading authorities on various aspects of the issues - both challenges and opportunities - to present their perspectives and engage in discussion with the IOM membership.


Informing the Future

Informing the Future

Author: Institute of Medicine

Publisher: National Academies Press

Published: 2011-10-12

Total Pages: 203

ISBN-13: 0309215366

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This report illustrates the work of IOM committees in selected, major areas in recent years, followed by a description of IOM's convening and collaborative activities and fellowship programs. The last section provides a comprehensive bibliography of IOM reports published since 2007.


The Healthcare Imperative

The Healthcare Imperative

Author: Institute of Medicine

Publisher: National Academies Press

Published: 2011-01-17

Total Pages: 852

ISBN-13: 0309144337

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The United States has the highest per capita spending on health care of any industrialized nation but continually lags behind other nations in health care outcomes including life expectancy and infant mortality. National health expenditures are projected to exceed $2.5 trillion in 2009. Given healthcare's direct impact on the economy, there is a critical need to control health care spending. According to The Health Imperative: Lowering Costs and Improving Outcomes, the costs of health care have strained the federal budget, and negatively affected state governments, the private sector and individuals. Healthcare expenditures have restricted the ability of state and local governments to fund other priorities and have contributed to slowing growth in wages and jobs in the private sector. Moreover, the number of uninsured has risen from 45.7 million in 2007 to 46.3 million in 2008. The Health Imperative: Lowering Costs and Improving Outcomes identifies a number of factors driving expenditure growth including scientific uncertainty, perverse economic and practice incentives, system fragmentation, lack of patient involvement, and under-investment in population health. Experts discussed key levers for catalyzing transformation of the delivery system. A few included streamlined health insurance regulation, administrative simplification and clarification and quality and consistency in treatment. The book is an excellent guide for policymakers at all levels of government, as well as private sector healthcare workers.


Population Health Implications of the Affordable Care Act

Population Health Implications of the Affordable Care Act

Author: Institute of Medicine

Publisher: National Academies Press

Published: 2014-03-20

Total Pages: 99

ISBN-13: 0309294371

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Population Health Implications of the Affordable Care Act is the summary of a workshop convened in June 2013 by the Institute of Medicine Roundtable on Population Health Improvement to explore the likely impact on population health improvement of various provisions within the Affordable Care Act (ACA). This public workshop featured presentations and discussion of the impact of various provisions in the ACA on population health improvement. Several provisions of the ACA offer an unprecedented opportunity to shift the focus of health experts, policy makers, and the public beyond health care delivery to the broader array of factors that play a role in shaping health outcomes. The shift includes a growing recognition that the health care delivery system is responsible for only a modest proportion of what makes and keeps Americans healthy and that health care providers and organizations could accept and embrace a richer role in communities, working in partnership with public health agencies, community-based organizations, schools, businesses, and many others to identify and solve the thorny problems that contribute to poor health. Population Health Implications of the Affordable Care Act looks beyond narrow interpretations of population as the group of patients covered by a health plan to consider a more expansive understanding of population, one focused on the distribution of health outcomes across all individuals living within a certain set of geopolitical boundaries. In establishing the National Prevention, Health Promotion, and Public Health Council, creating a fund for prevention and public health, and requiring nonprofit hospitals to transform their concept of community benefit, the ACA has expanded the arena for interventions to improve health beyond the "doctor's" office. Improving the health of the population - whether in a community or in the nation as a whole - requires acting to transform the places where people live, work, study, and play. This report examines the population health-oriented efforts of and interactions among public health agencies (state and local), communities, and health care delivery organizations that are beginning to facilitate such action.


Challenges and Successes in Reducing Health Disparities

Challenges and Successes in Reducing Health Disparities

Author: Institute of Medicine

Publisher: National Academies Press

Published: 2008-06-13

Total Pages: 210

ISBN-13: 030918570X

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In early 2007, the Institute of Medicine convened the Roundtable on Health Disparities to increase the visibility of racial and ethnic health disparities as a national problem, to further the development of programs and strategies to reduce disparities, to foster the emergence of leadership on this issue, and to track promising activities and developments in health care that could lead to dramatically reducing or eliminating disparities. The Roundtable's first workshop, Challenges and Successes in Reducing Health Disparities, was held in St. Louis, Missouri, on July 31, 2007, and examined (1) the importance of differences in life expectancy within the United States, (2) the reasons for those differences, and (3) the implications of this information for programs and policy makers.


Engineering a Learning Healthcare System

Engineering a Learning Healthcare System

Author: National Academy of Engineering

Publisher: National Academies Press

Published: 2011-07-14

Total Pages: 340

ISBN-13: 0309120640

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Improving our nation's healthcare system is a challenge which, because of its scale and complexity, requires a creative approach and input from many different fields of expertise. Lessons from engineering have the potential to improve both the efficiency and quality of healthcare delivery. The fundamental notion of a high-performing healthcare system-one that increasingly is more effective, more efficient, safer, and higher quality-is rooted in continuous improvement principles that medicine shares with engineering. As part of its Learning Health System series of workshops, the Institute of Medicine's Roundtable on Value and Science-Driven Health Care and the National Academy of Engineering, hosted a workshop on lessons from systems and operations engineering that could be applied to health care. Building on previous work done in this area the workshop convened leading engineering practitioners, health professionals, and scholars to explore how the field might learn from and apply systems engineering principles in the design of a learning healthcare system. Engineering a Learning Healthcare System: A Look at the Future: Workshop Summary focuses on current major healthcare system challenges and what the field of engineering has to offer in the redesign of the system toward a learning healthcare system.


Measures of Health Literacy

Measures of Health Literacy

Author: Institute of Medicine

Publisher: National Academies Press

Published: 2009-12-30

Total Pages: 142

ISBN-13: 0309139805

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Health literacy-the ability for individuals to obtain, process, and understand basic health information and services to facilitate appropriate health decisions-is increasingly recognized as an important facet of health care and health outcomes. Although research on health literacy has grown tremendously in the past decade, there is no widely agreed-upon framework for health literacy as a determinant of health outcomes. Most instruments focus on assessing an individual's health literacy, yet the scope of health literacy reaches far beyond an individual's skills and abilities. Health literacy occurs in the context of the health care system, and therefore measures of health literacy must also assess the demands and complexities of the health care systems with which patients interact. For example, measures are needed to determine how well the system has been organized so that it can be navigated by individuals with different levels of health literacy and how well health organizations are doing at making health information understandable and actionable. To examine what is known about measures of health literacy, the Institute of Medicine convened a workshop. The workshop, summarized in this volume, reviews the current status of measures of health literacy, including those used in the health care setting; discusses possible surrogate measures that might be used to assess health literacy; and explores ways in which health literacy measures can be used to assess patient-centered approaches to care.


Beyond Obamacare

Beyond Obamacare

Author: James S. House

Publisher: Russell Sage Foundation

Published: 2015-05-31

Total Pages: 235

ISBN-13: 1610448499

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Health care spending in the United States today is approaching 20 percent of GDP, yet levels of U.S. population health have been declining for decades relative to other wealthy and even some developing nations. How is it possible that the United States, which spends more than any other nation on health care and insurance, now has a population markedly less healthy than those of many other nations? Sociologist and public health expert James S. House analyzes this paradoxical crisis, offering surprising new explanations for how and why the United States has fallen into this trap. In Beyond Obamacare, House shows that health care reforms, including the Affordable Care Act, cannot resolve this crisis because they do not focus on the underlying causes for the nation’s poor health outcomes, which are largely social, economic, environmental, psychological, and behavioral. House demonstrates that the problems of our broken health care and insurance system are interconnected with our large and growing social disparities in education, income, and other conditions of life and work, and calls for a complete reorientation of how we think about health. He concludes that we need to move away from our misguided and almost exclusive focus on biomedical determinants of health, and to place more emphasis on addressing social, economic, and other inequalities. House’s review of the evidence suggests that the landmark Affordable Care Act of 2010, and even universal access to health care, are likely to yield only marginal improvements in population health or in reducing health care expenditures. In order to rein in spending and improve population health, we need to refocus health policy from the supply side—which makes more and presumably better health care available to more citizens—to the demand side—which would improve population health though means other than health care and insurance, thereby reducing need and spending for health care. House shows how policies that provide expanded educational opportunities, more and better jobs and income, reduced racial-ethnic discrimination and segregation, and improved neighborhood quality enhance population health and quality of life as well as help curb health spending. He recommends redirecting funds from inefficient supply-side health care measures toward broader social initiatives focused on education, income support, civil rights, housing and neighborhoods, and other reforms, which can be paid for from savings in expenditures for health care and insurance. A provocative reconceptualization of health in America, Beyond Obamacare looks past partisan debates to show how cost-efficient and effective health policies begin with more comprehensive social policy reforms.


Best Care at Lower Cost

Best Care at Lower Cost

Author: Institute of Medicine

Publisher: National Academies Press

Published: 2013-05-10

Total Pages: 437

ISBN-13: 0309282810

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America's health care system has become too complex and costly to continue business as usual. Best Care at Lower Cost explains that inefficiencies, an overwhelming amount of data, and other economic and quality barriers hinder progress in improving health and threaten the nation's economic stability and global competitiveness. According to this report, the knowledge and tools exist to put the health system on the right course to achieve continuous improvement and better quality care at a lower cost. The costs of the system's current inefficiency underscore the urgent need for a systemwide transformation. About 30 percent of health spending in 2009-roughly $750 billion-was wasted on unnecessary services, excessive administrative costs, fraud, and other problems. Moreover, inefficiencies cause needless suffering. By one estimate, roughly 75,000 deaths might have been averted in 2005 if every state had delivered care at the quality level of the best performing state. This report states that the way health care providers currently train, practice, and learn new information cannot keep pace with the flood of research discoveries and technological advances. About 75 million Americans have more than one chronic condition, requiring coordination among multiple specialists and therapies, which can increase the potential for miscommunication, misdiagnosis, potentially conflicting interventions, and dangerous drug interactions. Best Care at Lower Cost emphasizes that a better use of data is a critical element of a continuously improving health system, such as mobile technologies and electronic health records that offer significant potential to capture and share health data better. In order for this to occur, the National Coordinator for Health Information Technology, IT developers, and standard-setting organizations should ensure that these systems are robust and interoperable. Clinicians and care organizations should fully adopt these technologies, and patients should be encouraged to use tools, such as personal health information portals, to actively engage in their care. This book is a call to action that will guide health care providers; administrators; caregivers; policy makers; health professionals; federal, state, and local government agencies; private and public health organizations; and educational institutions.