Early detection, or screening, is vital in controlling chronic diseases, but too little information has been available to help practitioners determine which screening procedures are worthwhile, and how often and to whom they should be applied. This timely new book presents the epidemiologic methods that can be used to answer such questions, focusing on how to describe and measure changes in the natural history of disease brought on by early treamtent, lead time, and prognostic selection. The author explains how to assess the usefulness of screening in reducing morbidity and mortality, and provides thorough descriptions of the experimental and case-control approaches. This is a valuable reference for students of epidemiology and biostatistics and for all who are concerned about the design, analysis and interpretation of studies to evaluate screening.

Thousands of HIV-positive women give birth every year. Further, because many pregnant women are not tested for HIV and therefore do not receive treatment, the number of children born with HIV is still unacceptably high. What can we do to eliminate this tragic and costly inheritance? In response to a congressional request, this book evaluates the extent to which state efforts have been effective in reducing the perinatal transmission of HIV. The committee recommends that testing HIV be a routine part of prenatal care, and that health care providers notify women that HIV testing is part of the usual array of prenatal tests and that they have an opportunity to refuse the HIV test. This approach could help both reduce the number of pediatric AIDS cases and improve treatment for mothers with AIDS. Reducing the Odds will be of special interest to federal, state, and local health policymakers, prenatal care providers, maternal and child health specialists, public health practitioners, and advocates for HIV/AIDS patients. January

Chronic Disease in the Twentieth Century challenges the conventional wisdom that the concept of chronic disease emerged because medicine's ability to cure infectious disease led to changing patterns of disease. Instead, it suggests, the concept was constructed and has evolved to serve a variety of political and social purposes. How and why the concept developed differently in the United States, an United Kingdom, and France are central concerns of this work. While an international consensus now exists, the different paths taken by these three countries continue to exert profound influence. This book seeks to explain why, among the innumerable problems faced by societies, some problems in some places become viewed as critical public issues that shape health policy. -- from back cover.

Since 1938 and 1941, nutrient intake recommendations have been issued to the public in Canada and the United States, respectively. Currently defined as the Dietary Reference Intakes (DRIs), these values are a set of standards established by consensus committees under the National Academies of Sciences, Engineering, and Medicine and used for planning and assessing diets of apparently healthy individuals and groups. In 2015, a multidisciplinary working group sponsored by the Canadian and U.S. government DRI steering committees convened to identify key scientific challenges encountered in the use of chronic disease endpoints to establish DRI values. Their report, Options for Basing Dietary Reference Intakes (DRIs) on Chronic Disease: Report from a Joint US-/Canadian-Sponsored Working Group, outlined and proposed ways to address conceptual and methodological challenges related to the work of future DRI Committees. This report assesses the options presented in the previous report and determines guiding principles for including chronic disease endpoints for food substances that will be used by future National Academies committees in establishing DRIs.

This Open Access book highlights the ethical issues and dilemmas that arise in the practice of public health. It is also a tool to support instruction, debate, and dialogue regarding public health ethics. Although the practice of public health has always included consideration of ethical issues, the field of public health ethics as a discipline is a relatively new and emerging area. There are few practical training resources for public health practitioners, especially resources which include discussion of realistic cases which are likely to arise in the practice of public health. This work discusses these issues on a case to case basis and helps create awareness and understanding of the ethics of public health care. The main audience for the casebook is public health practitioners, including front-line workers, field epidemiology trainers and trainees, managers, planners, and decision makers who have an interest in learning about how to integrate ethical analysis into their day to day public health practice. The casebook is also useful to schools of public health and public health students as well as to academic ethicists who can use the book to teach public health ethics and distinguish it from clinical and research ethics.

With the development of advanced screening procedures and techniques, certain limitations of the existing screening processes for disease methodologies and paradigms have been noted. More accurate and less invasive screening methods are needed to diagnose and treat health disorders and diseases before symptoms appear. Pre-Screening Systems for Early Disease Prediction, Detection, and Prevention is a pivotal reference source that utilizes advanced ICT techniques to solve problems in health data collection, analysis, and interpretation, as well as improve existing health systems for the advanced screening of diseases. Using non-invasive biomedical sensor devices and internet of things technology, this book examines safer methods to accelerate disease detection and effectively treat patients while challenging previously used pre-screening processes. While highlighting topics such as the applications of machine learning, patient safety, diagnostics models, and condition management, this publication is ideally designed for healthcare specialists, researchers in health informatics, industry practitioners, and academics.

This publication explores some of the key issues, ranging from interpreting the evidence base to assessing the policy context for, and approaches to, chronic disease management across Europe. Drawing on 12 detailed country reports (available in a second, online volume), the study provides insights into the range of care models and the people involved in delivering these; payment mechanisms and service user access; and challenges faced by countries in the implementation and evaluation of these novel approaches.