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What Is Health?

2020-02-25 Science
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Release : 2020-02-25
Genre : Science
Kind : eBook
Book Rating : 300/5 ( reviews)

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Book Synopsis What Is Health? by : Peter Sterling

Download or read book What Is Health? written by Peter Sterling. This book was released on 2020-02-25. Available in PDF, EPUB and Kindle. Book excerpt: An argument that health is optimal responsiveness and is often best treated at the system level. Medical education centers on the venerable “no-fault” concept of homeostasis, whereby local mechanisms impose constancy by correcting errors, and the brain serves mainly for emergencies. Yet, it turns out that most parameters are not constant; moreover, despite the importance of local mechanisms, the brain is definitely in charge. In this book, the eminent neuroscientist Peter Sterling describes a broader concept: allostasis (coined by Sterling and Joseph Eyer in the 1980s), whereby the brain anticipates needs and efficiently mobilizes supplies to prevent errors. Allostasis evolved early, Sterling explains, to optimize energy efficiency, relying heavily on brain circuits that deliver a brief reward for each positive surprise. Modern life so reduces the opportunities for surprise that we are driven to seek it in consumption: bigger burgers, more opioids, and innumerable activities that involve higher carbon emissions. The consequences include addiction, obesity, type 2 diabetes, and climate change. Sterling concludes that solutions must go beyond the merely technical to restore possibilities for daily small rewards and revivify the capacities for egalitarianism that were hard-wired into our nature. Sterling explains that allostasis offers what is not found in any medical textbook: principled definitions of health and disease: health as the capacity for adaptive variation and disease as shrinkage of that capacity. Sterling argues that since health is optimal responsiveness, many significant conditions are best treated at the system level.

Improving Health in the Community

1997-05-21 Medical
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Release : 1997-05-21
Genre : Medical
Kind : eBook
Book Rating : 342/5 ( reviews)

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Book Synopsis Improving Health in the Community by : Institute of Medicine

Download or read book Improving Health in the Community written by Institute of Medicine. This book was released on 1997-05-21. Available in PDF, EPUB and Kindle. Book excerpt: How do communities protect and improve the health of their populations? Health care is part of the answer but so are environmental protections, social and educational services, adequate nutrition, and a host of other activities. With concern over funding constraints, making sure such activities are efficient and effective is becoming a high priority. Improving Health in the Community explains how population-based performance monitoring programs can help communities point their efforts in the right direction. Within a broad definition of community health, the committee addresses factors surrounding the implementation of performance monitoring and explores the "why" and "how to" of establishing mechanisms to monitor the performance of those who can influence community health. The book offers a policy framework, applies a multidimensional model of the determinants of health, and provides sets of prototype performance indicators for specific health issues. Improving Health in the Community presents an attainable vision of a process that can achieve community-wide health benefits.

The Future of Public Health

1988-01-15 Medical
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Release : 1988-01-15
Genre : Medical
Kind : eBook
Book Rating : 907/5 ( reviews)

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Book Synopsis The Future of Public Health by : Committee for the Study of the Future of Public Health

Download or read book The Future of Public Health written by Committee for the Study of the Future of Public Health. This book was released on 1988-01-15. Available in PDF, EPUB and Kindle. Book excerpt: "The Nation has lost sight of its public health goals and has allowed the system of public health to fall into 'disarray'," from The Future of Public Health. This startling book contains proposals for ensuring that public health service programs are efficient and effective enough to deal not only with the topics of today, but also with those of tomorrow. In addition, the authors make recommendations for core functions in public health assessment, policy development, and service assurances, and identify the level of government--federal, state, and local--at which these functions would best be handled.

Communities in Action

2017-04-27 Medical
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Release : 2017-04-27
Genre : Medical
Kind : eBook
Book Rating : 961/5 ( reviews)

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Book Synopsis Communities in Action by : National Academies of Sciences, Engineering, and Medicine

Download or read book Communities in Action written by National Academies of Sciences, Engineering, and Medicine. This book was released on 2017-04-27. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Health Literacy

2004-06-29 Medical
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Release : 2004-06-29
Genre : Medical
Kind : eBook
Book Rating : 319/5 ( reviews)

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Book Synopsis Health Literacy by : Institute of Medicine

Download or read book Health Literacy written by Institute of Medicine. This book was released on 2004-06-29. Available in PDF, EPUB and Kindle. Book excerpt: To maintain their own health and the health of their families and communities, consumers rely heavily on the health information that is available to them. This information is at the core of the partnerships that patients and their families forge with today's complex modern health systems. This information may be provided in a variety of forms â€" ranging from a discussion between a patient and a health care provider to a health promotion advertisement, a consent form, or one of many other forms of health communication common in our society. Yet millions of Americans cannot understand or act upon this information. To address this problem, the field of health literacy brings together research and practice from diverse fields including education, health services, and social and cultural sciences, and the many organizations whose actions can improve or impede health literacy. Health Literacy: Prescription to End Confusion examines the body of knowledge that applies to the field of health literacy, and recommends actions to promote a health literate society. By examining the extent of limited health literacy and the ways to improve it, we can improve the health of individuals and populations.

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