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Author: National Research Council Publisher: National Academies Press ISBN: 0309217105 Category : Social Science Languages : en Pages : 200
Book Description
During the last 25 years, life expectancy at age 50 in the United States has been rising, but at a slower pace than in many other high-income countries, such as Japan and Australia. This difference is particularly notable given that the United States spends more on health care than any other nation. Concerned about this divergence, the National Institute on Aging asked the National Research Council to examine evidence on its possible causes. According to Explaining Divergent Levels of Longevity in High-Income Countries, the nation's history of heavy smoking is a major reason why lifespans in the United States fall short of those in many other high-income nations. Evidence suggests that current obesity levels play a substantial part as well. The book reports that lack of universal access to health care in the U.S. also has increased mortality and reduced life expectancy, though this is a less significant factor for those over age 65 because of Medicare access. For the main causes of death at older ages-cancer and cardiovascular disease-available indicators do not suggest that the U.S. health care system is failing to prevent deaths that would be averted elsewhere. In fact, cancer detection and survival appear to be better in the U.S. than in most other high-income nations, and survival rates following a heart attack also are favorable. Explaining Divergent Levels of Longevity in High-Income Countries identifies many gaps in research. For instance, while lung cancer deaths are a reliable marker of the damage from smoking, no clear-cut marker exists for obesity, physical inactivity, social integration, or other risks considered in this book. Moreover, evaluation of these risk factors is based on observational studies, which-unlike randomized controlled trials-are subject to many biases.
Author: National Research Council Publisher: National Academies Press ISBN: 0309217105 Category : Social Science Languages : en Pages : 200
Book Description
During the last 25 years, life expectancy at age 50 in the United States has been rising, but at a slower pace than in many other high-income countries, such as Japan and Australia. This difference is particularly notable given that the United States spends more on health care than any other nation. Concerned about this divergence, the National Institute on Aging asked the National Research Council to examine evidence on its possible causes. According to Explaining Divergent Levels of Longevity in High-Income Countries, the nation's history of heavy smoking is a major reason why lifespans in the United States fall short of those in many other high-income nations. Evidence suggests that current obesity levels play a substantial part as well. The book reports that lack of universal access to health care in the U.S. also has increased mortality and reduced life expectancy, though this is a less significant factor for those over age 65 because of Medicare access. For the main causes of death at older ages-cancer and cardiovascular disease-available indicators do not suggest that the U.S. health care system is failing to prevent deaths that would be averted elsewhere. In fact, cancer detection and survival appear to be better in the U.S. than in most other high-income nations, and survival rates following a heart attack also are favorable. Explaining Divergent Levels of Longevity in High-Income Countries identifies many gaps in research. For instance, while lung cancer deaths are a reliable marker of the damage from smoking, no clear-cut marker exists for obesity, physical inactivity, social integration, or other risks considered in this book. Moreover, evaluation of these risk factors is based on observational studies, which-unlike randomized controlled trials-are subject to many biases.
Author: National Academies of Sciences, Engineering, and Medicine Publisher: National Academies Press ISBN: 0309452961 Category : Medical Languages : en Pages : 583
Book Description
In the United States, some populations suffer from far greater disparities in health than others. Those disparities are caused not only by fundamental differences in health status across segments of the population, but also because of inequities in factors that impact health status, so-called determinants of health. Only part of an individual's health status depends on his or her behavior and choice; community-wide problems like poverty, unemployment, poor education, inadequate housing, poor public transportation, interpersonal violence, and decaying neighborhoods also contribute to health inequities, as well as the historic and ongoing interplay of structures, policies, and norms that shape lives. When these factors are not optimal in a community, it does not mean they are intractable: such inequities can be mitigated by social policies that can shape health in powerful ways. Communities in Action: Pathways to Health Equity seeks to delineate the causes of and the solutions to health inequities in the United States. This report focuses on what communities can do to promote health equity, what actions are needed by the many and varied stakeholders that are part of communities or support them, as well as the root causes and structural barriers that need to be overcome.
Author: National Academies of Sciences, Engineering, and Medicine Publisher: National Academies Press ISBN: 030931710X Category : Social Science Languages : en Pages : 243
Book Description
The U.S. population is aging. Social Security projections suggest that between 2013 and 2050, the population aged 65 and over will almost double, from 45 million to 86 million. One key driver of population aging is ongoing increases in life expectancy. Average U.S. life expectancy was 67 years for males and 73 years for females five decades ago; the averages are now 76 and 81, respectively. It has long been the case that better-educated, higher-income people enjoy longer life expectancies than less-educated, lower-income people. The causes include early life conditions, behavioral factors (such as nutrition, exercise, and smoking behaviors), stress, and access to health care services, all of which can vary across education and income. Our major entitlement programs - Medicare, Medicaid, Social Security, and Supplemental Security Income - have come to deliver disproportionately larger lifetime benefits to higher-income people because, on average, they are increasingly collecting those benefits over more years than others. This report studies the impact the growing gap in life expectancy has on the present value of lifetime benefits that people with higher or lower earnings will receive from major entitlement programs. The analysis presented in The Growing Gap in Life Expectancy by Income goes beyond an examination of the existing literature by providing the first comprehensive estimates of how lifetime benefits are affected by the changing distribution of life expectancy. The report also explores, from a lifetime benefit perspective, how the growing gap in longevity affects traditional policy analyses of reforms to the nation's leading entitlement programs. This in-depth analysis of the economic impacts of the longevity gap will inform debate and assist decision makers, economists, and researchers.
Author: Owen O'Donnell Publisher: Emerald Group Publishing ISBN: 1781905541 Category : Business & Economics Languages : en Pages : 532
Book Description
This volume contains methodological and empirical research on the measurement and causes of health inequality from leading experts in health economics and economic inequality. It is essential reading for researchers working on health inequality and provides an immediate reconnaissance of the frontiers for those entering this exciting field.
Author: National Research Council Publisher: National Academies Press ISBN: 0309072964 Category : Social Science Languages : en Pages : 225
Book Description
New Horizons in Health discusses how the National Institutes of Health (NIH) can integrate research in the social, behavioral, and biomedical sciences to better understand the causes of disease as well as interventions that promote health. It outlines a set of research priorities for consideration by the Office of Behavioral and Social Sciences Research (OBSSR), with particular attention to research that can support and complement the work of the National Institutes of Health. By addressing the range of interactions among social settings, behavioral patterns, and important health concerns, it highlights areas of scientific opportunity where significant investment is most likely to improve nationalâ€"and globalâ€"health outcomes. These opportunities will apply the knowledge and methods of the behavioral and social sciences to contemporary health needs, and give attention to the chief health concerns of the general public.
Author: National Research Council Publisher: National Academies Press ISBN: 0309157331 Category : Social Science Languages : en Pages : 428
Book Description
In 1950 men and women in the United States had a combined life expectancy of 68.9 years, the 12th highest life expectancy at birth in the world. Today, life expectancy is up to 79.2 years, yet the country is now 28th on the list, behind the United Kingdom, Korea, Canada, and France, among others. The United States does have higher rates of infant mortality and violent deaths than in other developed countries, but these factors do not fully account for the country's relatively poor ranking in life expectancy. International Differences in Mortality at Older Ages: Dimensions and Sources examines patterns in international differences in life expectancy above age 50 and assesses the evidence and arguments that have been advanced to explain the poor position of the United States relative to other countries. The papers in this deeply researched volume identify gaps in measurement, data, theory, and research design and pinpoint areas for future high-priority research in this area. In addition to examining the differences in mortality around the world, the papers in International Differences in Mortality at Older Ages look at health factors and life-style choices commonly believed to contribute to the observed international differences in life expectancy. They also identify strategic opportunities for health-related interventions. This book offers a wide variety of disciplinary and scholarly perspectives to the study of mortality, and it offers in-depth analyses that can serve health professionals, policy makers, statisticians, and researchers.
Author: Lisa F. Berkman Publisher: Oxford University Press ISBN: 9780195083316 Category : Language Arts & Disciplines Languages : en Pages : 428
Book Description
This book shows the important links between social conditions and health and begins to describe the processes through which these health inequalities may be generated. It reviews a range of methodologies that could be used by health researchers in this field and proposes innovative future research directions.
Author: David A. Ansell, MD Publisher: University of Chicago Press ISBN: 022679671X Category : Medical Languages : en Pages : 270
Book Description
We hear plenty about the widening income gap between the rich and the poor in America and about the expanding distance separating the haves and the have-nots. But when detailing the many things that the poor have not, we often overlook the most critical—their health. The poor die sooner. Blacks die sooner. And poor urban blacks die sooner than almost all other Americans. In nearly four decades as a doctor at hospitals serving some of the poorest communities in Chicago, David A. Ansell, MD, has witnessed firsthand the lives behind these devastating statistics. In The Death Gap, he gives a grim survey of these realities, drawn from observations and stories of his patients. While the contrasts and disparities among Chicago’s communities are particularly stark, the death gap is truly a nationwide epidemic—as Ansell shows, there is a thirty-five-year difference in life expectancy between the healthiest and wealthiest and the poorest and sickest American neighborhoods. If you are poor, where you live in America can dictate when you die. It doesn’t need to be this way; such divisions are not inevitable. Ansell calls out the social and cultural arguments that have been raised as ways of explaining or excusing these gaps, and he lays bare the structural violence—the racism, economic exploitation, and discrimination—that is really to blame. Inequality is a disease, Ansell argues, and we need to treat and eradicate it as we would any major illness. To do so, he outlines a vision that will provide the foundation for a healthier nation—for all. As the COVID-19 mortality rates in underserved communities proved, inequality is all around us, and often the distance between high and low life expectancy can be a matter of just a few blocks. Updated with a new foreword by Chicago mayor Lori Lightfoot and an afterword by Ansell, The Death Gap speaks to the urgency to face this national health crisis head-on.
Author: National Research Council
Author: National Research Council
Author: National Academies of Sciences, Engineering, and Medicine
Author: National Academies of Sciences Engineering and Medicine
Author: National Academies of Sciences, Engineering, and Medicine
Author: Owen O'Donnell
Author: National Research Council
Author: National Research Council
Author: Michael Marmot
Author: Lisa F. Berkman
Author: David A. Ansell, MD