Today’s children may well become the first generation of Americans whose life expectancy will be shorter than that of their parents. The culprit, public health experts agree, is obesity and its associated health problems. Heretofore, the strategy to slow obesity’s galloping pace has been driven by what the philosopher Karl Popper calls ‘‘the bucket theory of the mind. ’’ When minds are seen as containers and public understanding is viewed as being a function of how many scientific facts are known, the focus is naturally on how many scientific facts public minds contain. But the strategy has not worked. Despite all the diet books, the wide availability of reduced-calorie and reduced-fat foods, and the broad publicity about the obesity problem, America’s waistline continues to expand. It will take more than food pyramid images or a new nutritional guideline to stem obesity’s escalation. Albert Einstein once observed that the significant problems we face cannot be solved at the same level of thinking we were at when we created them, and that we would have to shift to a new level, a deeper level of thinking,tosolvethem. Thisbookarguesfor,andpresents,adifferent perspective for thinking about and addressing the obesity problem: a systems thinking perspective. While already commonplace in engineering and in business, the use of systems thinking in personal health is less widely adopted. Yet this is precisely the setting where complexities are most problematicandwherethestakesarehighest.

This book introduces readers to the methods, types of data, and scale of analysis used in the context of health. The challenges of working with big data are explored throughout the book, while the benefits are also emphasized through the discoveries made possible by linking large datasets. Methods include thorough case studies from statistics, as well as the newest facets of data analytics: data visualization, modeling and simulation, and machine learning. The diversity of datasets is illustrated through chapters on networked data, image processing, and text, in addition to typical structured numerical datasets. While the methods, types of data, and scale have been individually covered elsewhere, by bringing them all together under one “umbrella” the book highlights synergies, while also helping scholars fluidly switch between tools as needed. New challenges and emerging frontiers are also discussed, helping scholars grasp how methods will need to change in response to the latest challenges in health.

The World Health Organization estimates that 25 percent of common cancers can be prevented through regular physical activity and weight control. Common cancers linked to overweight/obesity and a sedentary lifestyle include breast, colon, endometrium, pancreas, renal, esophageal, and several others. There are several plausible mechanisms linking lack of physical activity and increased adiposity to cancer risk, supported by results from animal experiments and human intervention studies.

Lifestyle Medicine: Lifestyle, the Environment and Preventive Medicine in Health and Disease, Third Edition, is an adjunct approach to health practice that seeks to deal with the more complex modern determinants of chronic diseases—primarily lifestyle and the environments driving such lifestyles—in contrast to the microbial 'causes' of infectious disease. Our lifestyle choices have a profound effect on our health. As we live longer, one thing is clear: many of us will spend time living with injury and chronic illness due to our own choices. Changes in health patterns typically follow shifts in living conditions. Disease patterns have changed worldwide, from infectious to chronic diseases such as obesity, diabetes, and heart disease. This change has been so emphatic—nearly 70% of all presentations to a doctor in modern western societies are now chronic disease related—that medical services are being forced to change to accommodate this. New chapters in this third edition explain the link between energy intake and expenditure; consider how modern technology are determinants of chronic disease; show how environmental influences, such as endocrine disruptors, influence our health; and summarize recent research on early childhood experiences and chronic disease. - Explores the relationship between lifestyle and environmental drivers and the major modern chronic diseases - Outlines the knowledge and skills bases required by health professionals to deal with lifestyle and environmental determinants of chronic disease, as well as the tools and procedures available for doing this - Develops pedagogy for Lifestyle Medicine that will enable it to become a practical adjunct to conventional health and medical practice - Features new chapters explaining the link between energy intake and expenditure, and more

This book is a guide for researchers who are involved in statistical and decision science analyses. Both analyses are explained in detail with samples of real applications in daily life to assist readers to appreciate theoretical and mathematical formulations. It covers a wide variety of applications, including economic issues, i.e., stock markets, quality control in the garment industry, customer satisfaction in the banking industry, experimental design in electronic firms, performance of university web portals, daily fat intake, the optimization of shrimp catching activities, meal planning for nurseries and as well as fairness model in economic games. Understanding

This book explores what obesity is, its causes and implications for health, and the many issues and controversies surrounding it, both in the medical community and within society as a whole. Obesity is defined as the state of having a body mass index (BMI) greater than 30. Although it may be easy to identify what obesity is, however, identifying its causes and effects can be more challenging. Genetic, hormonal, environmental, and behavioral factors all play a role in defining our weight, and the consequences of obesity go far beyond medical complications, to include impacts on psychological well-being and social health, and how we think about and address this growing epidemic has become just as controversial as it is important. This second edition of Obesity offers a wealth of new information and features. Coverage of genetic and hormonal causes of obesity has been greatly expanded, as has discussion of medications and surgical techniques to manage obesity. The book reflects our expanded scientific understanding of obesity and delves into medical and societal debates about weight that have emerged in recent years. Also new in this edition is a collection of case studies, each of which helps to make the topics discussed in the book more accessible to readers.

This volume summarizes the findings and insights of obesity-related research from the full range of social sciences including anthropology, economics, government, psychology, and sociology.

I Can Beat Obesity! is not just about losing weight. It is about changing your psychological mindset and finding the drive and strength to improve your health. Having recovered from disordered eating herself, Nicola Davies recognises that beating obesity is not about fad diets and yo-yoing weight, but about your psychological motivation, confidence and skills to both lose weight and prevent relapse in the long term. The workbook style exercises will help you to develop key self-help tools for overcoming obesity. Focussing on building your emotional wellbeing in areas such as self-worth, confidence and working towards goals before making changes to diet, this will be an essential companion on the path to maintaining control of your weight and recovering your health and wellbeing.

Taking a comparative approach, this book investigates the ways in which obesity and its susceptibilities are framed in science and policy and how they might work better. Providing a clear, authoritative voice on the debate, the author builds on early work to engage further in ecological and complexity thinking in obesity. Many of the models that have emerged since obesity became a population-level issue are examined, including the energy balance model, and models used to examine human body fatness from a range of perspectives including evolutionary, anthropological, environmental, and political viewpoints. The book is ideal for those working on, or interested in, obesity science, health policy, health economics, evolutionary medicine, medical sociology, nutrition and public health who want to understand the shifts that have taken place in obesity science, policy, and intervention in the past forty years.

What is "too fat"? what is "too thin"? Interpretations of body weight vary widely across and within cultures. Meeting weight expectations is a major concern for many people because failing to do so may incur dire social consequences, such as difficulty in finding a romantic partner or even in locating adequate employment. without these social and cultural pressures, body weight would only be a health issue. while socially constructed standards of body weight may seem immutable, they are continuously recreated through social interactions that perpetuate or transform expectations about fatness and thinness. Written by sociologists, psychologists, and nutritionists, all of the chapters in this book focus on how people construct fatness and thinness, examining different strategies used to interpret body weight, such as negotiating weight identities, reinterpreting weight, and becoming involved in weight-related organizations. Together these chapters emphasize the many ways that people actively define, construct, and enact their fatness and thinness in a variety of settings and situations.