Considerable data and expertise have accumulated in the assessment of quality of life, but to date this assessment has largely been restricted to the devel- ment of instruments that are used only in the setting in which they were dev- oped. The chapters of this book, taken together, apply this expertise to a re- tively new area: international quality of life assessment, that is to say, consid- ing quality of life from an international perspective, and developing methods for the assessment of quality of life that can be used in more than one cultural setting. The World Health Organization (WHO) initiatives in the area of inter- tional quality of life assessment arose for several compelling reasons. The World Health Organization has a commitment to equitable and accessible health care for all. This commitment refers not only to health in its narrow sense of the absence of disease and impairment, but to health as astate of physical, mental and social well-being. Disease and impairment affect not just the physical domain of life but also a person's psychological state, level of - dependence and social relationships. This is a reality not yet fully reflected in health care settings. The broadening in focus in the measurement of health to include indicators which address this more holistic sense of health is a welcome emerging trend. The primary aim of any health intervention is to maximise health and minimise disease, thereby enhancing patients' quality of life.

This volume brings together leading researchers on quality of life in old age to focus on one of the most important issues in both gerontology and quality of life studies. There are very few texts available on this topic and none of an international and multi-disciplinary nature. For these reasons and the high quality of the authors we have assembled, this will be a seminal text for both gerontology and quality of life researchers.

The United States is among the wealthiest nations in the world, but it is far from the healthiest. Although life expectancy and survival rates in the United States have improved dramatically over the past century, Americans live shorter lives and experience more injuries and illnesses than people in other high-income countries. The U.S. health disadvantage cannot be attributed solely to the adverse health status of racial or ethnic minorities or poor people: even highly advantaged Americans are in worse health than their counterparts in other, "peer" countries. In light of the new and growing evidence about the U.S. health disadvantage, the National Institutes of Health asked the National Research Council (NRC) and the Institute of Medicine (IOM) to convene a panel of experts to study the issue. The Panel on Understanding Cross-National Health Differences Among High-Income Countries examined whether the U.S. health disadvantage exists across the life span, considered potential explanations, and assessed the larger implications of the findings. U.S. Health in International Perspective presents detailed evidence on the issue, explores the possible explanations for the shorter and less healthy lives of Americans than those of people in comparable countries, and recommends actions by both government and nongovernment agencies and organizations to address the U.S. health disadvantage.

A comprehensive methods text describing the variety of approaches available in the assessment and evaluation of health and medical care. The text not only describes the principles of randomized controlled trials, case control studies, cohort studies and social surveys but also the value of qualitative methods in gaining an understanding of healthcare. Chapters are also included on the principles and problems of measuring outcomes in terms of patient satisfaction and quality of life, and assessing the economic value of treatments. The specific methodological problems of screening are discussed, and a final chapter outlines the issues surrounding meta-analysis and systematic reviews.

This intermediate textbook on oral epidemiology is designed to meet the needs of advanced students in the fields of Dentistry and Oral Health and dentists in the early stages of their career. Readers will find detailed information on the epidemiology of individual diseases and disorders and on hot topics and methods in oral health research. The extensive first part of the book explores the international epidemiological literature regarding a wide range of conditions, from dental caries and periodontal diseases to halitosis and malocclusions. In each case, the prevalence, disease-specific measures, and associated factors are identified. Attention is then focused on cutting-edge research topics in oral epidemiology, such as the intriguing mechanisms linking oral diseases and chronic general diseases, life course epidemiology, and the role of socioeconomic determinants of oral health. The final part of the book is devoted to description of the epidemiological methods and tools applied in the field of oral health. Here, the coverage includes validation of questionnaires, data collection and data analyses, and systematic reviews and meta-analyses.

This book introduces readers to the latest developments regarding pressure injury wounds, diabetic wounds, and negative pressure wound therapy. The first part exclusively deals with wounds from pressure ulcers, describing in detail their prevention, classification, and treatment. In turn, chapters addressing diabetic wounds form the middle part of the book. Here, the authors provide guidance on the medication and treatment (e.g. stem cells, laser) of patients suffering from this disease. The book’s last part, which focuses on negative pressure wound therapy, addresses all major aspects of this approach, reflecting the latest research. Illustrated with a wealth of high-quality pictures throughout, the book offers a unique resource for both beginners and experienced plastic surgeons.

This book offers a comprehensive guide to measures of health and is an essential reference resource for all health professionals and students.