Social Inequalities and Cancer


Book Description

In both industrialized and lessdeveloped societies, cancer incidence and survival are related to socioeconomic factors. This fascinating volume, the first to examine the magnitude of these socioeconomic differences in relation to cancer, provides vital information for all those interested in public health. Cancer incidence and survival are related to socioeconomic status in both industrialized and less developed countries. These differences can be explained, in part, by known risk factors, particularly tobacco smoke, occupational exposures, reproductive behaviour, diet and biological agents. T.




Reducing Social Inequalities in Cancer


Book Description

This volume summarizes the current scientific evidence and identifies research priorities needed to decrease social inequalities in cancer. The publication, based on the expert knowledge of more than 70 international scientists from multiple disciplines, undertakes a populations-within-populations approach, highlighting the large variations in cancer incidence, survival, and mortality that exist between countries and, within countries, between social groups. Several factors may lead individuals with low social status to adopt unhealthy behaviors, to be exposed to a wider range and a higher intensity of cancer risk factors, and to have reduced access to health-care services, compared with their fellow citizens. A special focus is given to how the phenomenon of inequalities in cancer evolves and is reshaped over time, driven by economic, social, political, legislative, and technological forces; it affects everyone, but the most disadvantaged individuals are particularly hard hit. This IARC Scientific Publication was developed to serve as a reference for policy-makers and public health officials, linking to specific examples of interventions that may reduce future inequalities in cancer.The vignette is attached.




Communities in Action


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.




Cancer in Sub-Saharan Africa


Book Description

The Cancer in Sub-Saharan Africa volume brings together population-based cancer incidence data from 25 cancer registries in 20 sub-Saharan African countries that are part of the African Cancer Registry Network. The compiled data in this volume, presented and commented upon by covered population and by anatomical site, are of tremendous value to the assessment of the pattern and evolution of cancer in Africa, as a means of elucidating, confirming, and evaluating causes of the disease.




Explaining Divergent Levels of Longevity in High-Income Countries


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.




Golden Years?


Book Description

Thanks to advances in technology, medicine, Social Security, and Medicare, old age for many Americans is characterized by comfortable retirement, good health, and fulfilling relationships. But there are also millions of people over 65 who struggle with poverty, chronic illness, unsafe housing, social isolation, and mistreatment by their caretakers. What accounts for these disparities among older adults? Sociologist Deborah Carr’s Golden Years? draws insights from multiple disciplines to illuminate the complex ways that socioeconomic status, race, and gender shape the nearly every aspect of older adults’ lives. By focusing on an often-invisible group of vulnerable elders, Golden Years? reveals that disadvantages accumulate across the life course and can diminish the well-being of many. Carr connects research in sociology, psychology, epidemiology, gerontology, and other fields to explore the well-being of older adults. On many indicators of physical health, such as propensity for heart disease or cancer, black seniors fare worse than whites due to lifetimes of exposure to stressors such as economic hardships and racial discrimination and diminished access to health care. In terms of mental health, Carr finds that older women are at higher risk of depression and anxiety than men, yet older men are especially vulnerable to suicide, a result of complex factors including the rigid masculinity expectations placed on this generation of men. Carr finds that older adults’ physical and mental health are also closely associated with their social networks and the neighborhoods in which they live. Even though strong relationships with spouses, families, and friends can moderate some of the health declines associated with aging, women—and especially women of color—are more likely than men to live alone and often cannot afford home health care services, a combination that can be isolating and even fatal. Finally, social inequalities affect the process of dying itself, with white and affluent seniors in a better position to convey their end-of-life preferences and use hospice or palliative care than their disadvantaged peers. Carr cautions that rising economic inequality, the lingering impact of the Great Recession, and escalating rates of obesity and opioid addiction, among other factors, may contribute to even greater disparities between the haves and the have-nots in future cohorts of older adults. She concludes that policies, such as income supplements for the poorest older adults, expanded paid family leave, and universal health care could ameliorate or even reverse some disparities. A comprehensive analysis of the causes and consequences of later-life inequalities, Golden Years? demonstrates the importance of increased awareness, strong public initiatives, and creative community-based programs in ensuring that all Americans have an opportunity to age well.




Cancer Care in Low-Resource Areas


Book Description

Though cancer was once considered to be a problem primarily in wealthy nations, low- and middle-income countries now bear a majority share of the global cancer burden, and cancer often surpasses the burden of infectious diseases in these countries. Effective low-cost cancer control options are available for some malignancies, with the World Health Organization estimating that these interventions could facilitate the prevention of approximately one-third of cancer deaths worldwide. Effective cancer treatment approaches are also available and can reduce the morbidity and mortality due to cancer in low-resource areas. But these interventions remain inaccessible for many people in the world, especially those residing in low-resource communities that are characterized by a lack of fundsâ€"on an individual or a societal basisâ€"to cover health infrastructure and care costs. As a result, worse outcomes for patients with cancer are more common in low- and middle-income countries compared with high-income countries. Few guidelines and strategies for cancer control consider the appropriateness and feasibility of interventions in low-resource settings, and this may undermine the effectiveness of care. Recognizing the challenges of providing cancer care in resource constrained settings, the National Academies of Sciences, Engineering, and Medicine developed a two- workshop series examining cancer care in low-resource communities, building on prior work of the National Academies. The first workshop, held in October 2015, focused on cancer prevention and early detection. The second workshop was held in November 2016, and focused on cancer treatment, palliative care, and survivorship care in low-resource areas. This publication summarizes the presentations and discussions of this workshop.




Oxford Textbook of Global Public Health


Book Description

Sixth edition of the hugely successful, internationally recognised textbook on global public health and epidemiology, with 3 volumes comprehensively covering the scope, methods, and practice of the discipline




The Health Gap


Book Description

'Punchily written ... He leaves the reader with a sense of the gross injustice of a world where health outcomes are so unevenly distributed' Times Literary Supplement 'Splendid and necessary' Henry Marsh, author of Do No Harm, New Statesman There are dramatic differences in health between countries and within countries. But this is not a simple matter of rich and poor. A poor man in Glasgow is rich compared to the average Indian, but the Glaswegian's life expectancy is 8 years shorter. The Indian is dying of infectious disease linked to his poverty; the Glaswegian of violent death, suicide, heart disease linked to a rich country's version of disadvantage. In all countries, people at relative social disadvantage suffer health disadvantage, dramatically so. Within countries, the higher the social status of individuals the better is their health. These health inequalities defy usual explanations. Conventional approaches to improving health have emphasised access to technical solutions – improved medical care, sanitation, and control of disease vectors; or behaviours – smoking, drinking – obesity, linked to diabetes, heart disease and cancer. These approaches only go so far. Creating the conditions for people to lead flourishing lives, and thus empowering individuals and communities, is key to reduction of health inequalities. In addition to the scale of material success, your position in the social hierarchy also directly affects your health, the higher you are on the social scale, the longer you will live and the better your health will be. As people change rank, so their health risk changes. What makes these health inequalities unjust is that evidence from round the world shows we know what to do to make them smaller. This new evidence is compelling. It has the potential to change radically the way we think about health, and indeed society.




Social Inequities in Cancer


Book Description

This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.