Sick autonomy

Complex social and economic forces have placed patient autonomy at the center of medical ethics, and thereby displaced an older ethic of physician beneficence. This development arose, and is sustained, by waning trust in the traditional doctor-patient relationship. As patients have increasingly become clients and consumers, a contract basis for medical care has put the ancient covenant of care in jeopardy. Here, a philosophical approach to harmonize the apparent conflicting claims of patient autonomy and physician beneficence is offered by demonstrating that autonomy need not be understood as protecting a threatened identity. If persons are regarded as atomistic, certain defensive notions of individualistic rights-based autonomy prevail; if a relational construction of personal identity is employed instead, then respect for autonomy becomes part of a wider morality of relationship and care. By reconfiguring trust within this latter understanding of personhood, bioethics better balances its concerns over choices and actions with those of relationship and responsibility. Neither atomistic autonomy nor the ethics of responsibility can claim hegemony, for they are mutually interdependent, and a complete account of medicine's moral axis requires that they be integrated. This reorientation is crucial for reasserting the ethos of clinical medicine, whose fundamental mandate remains the care of others.     

Medical professionalism and the social contract

Conceptions of professionalism in medicine draw on social contract theory; its strengths and weaknesses play out in how we reason about professionalism. The social contract metaphor may be a heuristic device prompting reflection on social responsibility, and as such is appealing: it encourages reasoning about privilege and responsibility, the broader context and consequences of action, and diverse perspectives on medical practice. However, when this metaphor is elevated to the status of a theory, it has well-known limits: the assumed subject position of contractors engenders blind spots about privilege, not critical reflection; its tendency to dress up the status quo in the trappings of a theoretical agreement may limit social negotiation; its attempted reconciliation of social obligation and self-interest fosters the view that ethics and self-interest should coincide; it sets up false expectations by identifying appearance and reality in morality; and its construal of prima facie duties as conditional misdirects ethical attention in particular situations from current needs to supposed past agreements or reciprocities. Using philosophical ideas as heuristic devices in medical ethics is inevitable, but we should be conscious of their limitations. When they limit the ethical scope of debate, we should seek new metaphors.     

The short history and tenuous future of medical professionalism: the erosion of medicine's social contract

The profession of medicine is based on a shared set of tacit and explicit agreements about what patients, doctors, and society at large should be able to expect from each other, a social contract that defines the profession. Historically, the development of this set of agreements depended upon the creation of social organizations that could speak for the entire profession. Over the last several decades, however, the perceived need for these organizations, and especially the umbrella organization for the profession, the American Medical Association, has waned. The reasons for this are complex, but the consequences are significant: an eroding social contract, fragmentation, lack of cohesion and integrity, and loss of the public's confidence. The present social contract is one-dimensional, overly simplistic, and failing to sustain the public's trust. To address these problems, a renewed social contract is necessary. Although this renewed contract should be based on foundations similar to the original, it must directly confront such contemporary challenges as resource allocation and conflicts of interest. Equally as important, to reinvigorate our social contract more physicians will need to come to grips with a basic truth: to sustain professionalism we need a strong, unified professional association.     

Manufacturing marginality among women and Latinos in neo-liberal America

Intersectionality is the study of how categorical distinctions made on the basis of race, class and gender interact to generate inequality, and this concept has become a primary lens by which scholars have come to model social stratification in the USA. In addition to the historically powerful interaction between race and class, gender interactions have become increasingly powerful in exacerbating class inequalities while the growing exclusion of foreigners on the basis of legal status has progressively marginalized Latinos in US society. As a result, poor whites and immigrant-origin Latinos have increasingly joined African Americans at the bottom of American society to form a new, expanded underclass.     

Health Security and Risk Aversion

Health security has become a popular way of justifying efforts to control catastrophic threats to public health. Unfortunately, there has been little analysis of the concept of health security, nor the relationship between health security and other potential aims of public health policy. In this paper I develop an account of health security as an aversion to risky policy options. I explore three reasons for thinking risk avoidance is a distinctly worthwhile aim of public health policy: (i) that security is intrinsically valuable, (ii) that it is necessary for social planning and (iii) that it is an appropriate response to decision‐making in contexts of very limited information. Striking the right balance between securing and maximizing population health thus requires a substantive, and hitherto unrecognized, value judgment. Finally, I critically evaluate the current health security agenda in light of this new account of the concept and its relationship to the other aims of public health policy.     

Medical education and society.

As health care changes under the pressures of restraint and constraint our vision of the future of medical education should be based on the medical school''s responsibility to the community. The medical school is "an academy in the community": as an academy, it fosters the highest standards in education and research; as an institution in the community, it seeks to improve public health and alleviate suffering. The author argues that to better achieve these goals medical schools need to become more responsible and responsive to the population they serve. Medical schools have been slow to accept fully the social contract by which, in return for their service to society, they enjoy special rights and benefits. This contract requires that medical educators listen to the public, talk honestly and constructively with government representatives and assess the needs and expectations of the community.     

Concept, measurement and use of acculturation in health and disease risk studies

Acculturation, a concept with its root in social science and cultural anthropology, is a process intimately related to health behavior and health status of minority populations in a multicultural society. This paper provides a brief review of the subject of acculturation as it relates to health research, showing that this concept has a potential to identify risk factors that underlie increased prevalence of chronic diseases, particularly in immigrant populations. A proper understanding of this is helpful in designing intervention programs to reduce the burden of such diseases and to increase the quality of life in such populations. The concept is defined with an outline of its history showing its evolution over time. Criteria for measuring acculturation are described to illustrate the need of accommodating its multidimensional features. Drawing examples from health research in US Hispanics, the role of acculturation on health behavior is discussed to document that the discordant findings are at least partially due to either use of incomplete dimensions of the concept, or not accounting for the dynamic aspect of its process. Finally, with illustration of a finding from a study among overweight Mexican American women of South Texas, a model of acculturation study is proposed that may be used in other immigrant populations undergoing the acculturation process.     

Scientific Citizenship and good governance: implications for biotechnology

In the wake of public distrust regarding biotechnology, it has been suggested that the debate should be moved "upstream", whereby the public help to set research priorities. Although many scientists see this as an illogical reaction to a loss of faith in science, we argue that the boundaries between science and its technological applications have become blurred and this produces conflicts of interests that have led to this crisis of trust. Furthermore, this distrust is also a crisis in governance that calls for a new open and democratic approach to scientific research. We propose that the concept of Scientific Citizenship, based on good governance, will help to restore public trust and bridge the gap between science and the society that it serves. Integral to this is the suggestion that the governance of science forms part of the training for scientists.     

Dementia care in rural China

Dementia is a major cause of disability and has immense cost implications for the individual suffering from the condition, family caregivers and society. Given the high prevalence of dementia in China with its enormous and rapidly expanding population of elderly adults, it is necessary to develop and test approaches to the care for patients with this disorder. The need is especially great in rural China where access to mental healthcare is limited, with the task made more complex by social and economic reforms over the last 30 years that have transformed the Chinese family support system, family values and health delivery systems. Evidence-based collaborative care models for dementia, depression and other chronic diseases that have been developed in some Western countries serve as a basis for discussion of innovative approaches in the management of dementia in rural China, with particular focus on its implementation in the primary care system.     

Japan and the concept of sustainability

This article describes a sustainable human social adaptation. It provides an example of how a human population responds to environmental stresses and modulates its population given technological abilities for food production and population control. The example used is Japan over the past 500 years. The concept of “sustainability” has become a popular concept used in a variety of conflicting and contradictory contexts and with resulting confusion. This eassay is offered as a point of discussion to produce more precise definitions of the concept of sustainability as it applies to human society.     

Aldo Leopold’s Land Health from a Resilience Point of View: Self-renewal Capacity of Social–Ecological Systems

Health approaches to ecology have a strong basis in Aldo Leopold’s thinking, and contemporary ecohealth in turn has a strong philosophical basis in Leopold. To commemorate the 125th anniversary of Leopold’s birth (1887–1948), we revisit his ideas, specifically the notions of stewardship (land ethic), productive use of ecosystems (land), and ecosystem renewal. We focus on Leopold’s perspective on the self-renewal capacity of the land, as understood in terms of integrity and land health, from the contemporary perspective of resilience theory and ecological theory more generally. Using a broad range of literature, we explore insights and implications of Leopold’s work for today’s human–environment relationships (integrated social–ecological systems), concerns for biodiversity, the development of agency with respect to stewardship, and key challenges of his time and of ours. Leopold’s seminal concept of land health can be seen as a triangulation of productive use, self-renewal, and stewardship, and it can be reinterpreted through the resilience lens as the health of social–ecological systems. In contemporary language, this involves the maintenance of biodiversity and ecosystem services, and the ability to exercise agency both for conservation and for environmental justice.     

Research ethics and the use of placebo: status of the debate in Canada

The question of the use of the placebo is one of the most controversial in the field of the ethics of research today. The use of the placebo remains the standard practice of biomedical research in spite of the fact that various revisions of the Helsinki Declaration have sought to limit its use. In Canada, the Tri-council policy statement: Ethical conduct for research involving humans adopted a very restrictive position with respect to the use of placebos, precisely defining the situations in which its use would meet the demands of ethical research. The positions taken by the various ethical decision-making bodies are, however, hardly shared by regulatory bodies such as the Food and drug administration (FDA), the Council for international organization of medical sciences (CIOMS) or the European agency for the evaluation of medicinal products (EMEA). This divergence of opinions reveals two quite different conceptions of what constitutes the ethical. In the case of decision-making bodies in the ethical field, it is clearly medicine's Hippocratic Oath which explains their reluctance to use placebos. The first responsibility of the doctor is to "do no harm" to his or her patient. This duty is inherent to the medical profession and as such is not grounded in the view of medicine as a contract for care. In the case of regulatory bodies, it is the vision of "medicine as contract" which is in view; and it is this notion that justifies the use of placebos once free and informed consent has been obtained. It is also worth noting that these regulatory bodies make frequent use of arguments based on utilitarian ends. In an unprecedented move, the World medical association published in October 2001 a clarification note about the use of placebos. An analysis of this text raises the question about its real meaning: clarification or concession?     

Alternative reality and art: the creative world of Walter Inglis Anderson

Both mental illness and creativity run in families. This observation suggests the possibility of genetic predisposition; in light of the known dynamic interrelationships among the environment, the personality, and the brain, however, it does not diminish the possibility of significant environmental influence on personal development. An examination of the biological, psychological, and social forces impacting the life of Walter Inglis Anderson (1903-1965), the South's most important artist, serves as a case in point. Anderson's upbringing, including his mother's determination that her sons become artists and her beliefs about the shamanistic role of artists in society, might have played a large part in establishing an unusual and indelible frame of reference in a family whose history insinuated the possibility of untoward outcomes.Walter Anderson's life as an artist--one who lived at times in an alternative reality--raises questions about how a different set of circumstances might have affected his mental state as well as his talent. This essay discusses some of the important relationships, events, and circumstances in Walter Anderson's life from a biopsychosocial perspective, with emphasis on psychodynamic implications of his illness and its questionable diagnosis as schizophrenia.     

Hippocrates revisited? Old ideals and new realities

Individual genomics has arrived, personal decisions to make use of it are a new reality. What are the implications for the patient-physician relationship? In this article we address three factors that call the traditional concept of confidentiality into question. First, the illusion of absolute data safety, as shown by medical informatics. Second, data sharing as a standard practice in genomics research. Comprehensive data sets are widely accessible. Third, genotyping has become a service that is directly available to consumers. The availability and accessibility of personal health data strongly suggest that the roles in the clinical encounter need to be remodeled. The old ideal of physicians as keepers of confidential information is outstripped by the reality of individuals who decide themselves about the way of using their data.     

A dialectic of cooperation and competition: solidarity and universal health care provision

The concept of solidarity has achieved relatively little attention from philosophers, in spite of its signal importance in a variety of social movements over the past 150 years. This means that there is a certain amount of preliminary philosophical work concerning the concept itself that must be undertaken before one can ask about its potential use in arguments concerning the provision of health care. In this paper, I begin with this work through a survey of some of the most prominent bioethical, political philosophical and intellectual historical literature concerned with the project of determining a philosophically specific and historically perspicacious meaning of the term 'solidarity'. This provides a conceptual foundation for a sketch of a four-tiered picture of social competition and cooperation within the nation-state. Corresponding to this picture is a four-tiered account of health care provision. These two models, taken together, provide a framework for articulating the conclusion that, while there are myriad examples of solidarity in claiming health care for some, or even many, the concept does not provide a basis for claiming health care for all.     

Land-use Change Modeling in a Brazilian Indigenous Reserve: Construction of a Reference Scenario for the Suruí REDD Project

Interactions of indigenous peoples with the surrounding non-indigenous society are often the main sources of social and environmental changes in indigenous lands. In the case of the Suruí in Brazilian Amazonia’s “arc of deforestation,” these influences are leading to deforestation and logging that threaten both the forest and the sustainability of the group’s productive systems. The Suruí tribal leadership has initiated a proposal for an economic alternative based on Reducing Emissions from Deforestation and Degradation (REDD). This has become a key case in global discussions on indigenous participation in REDD. The realism of the baseline scenario that serves as a reference for determining the amount of deforestation and emissions avoided by the proposed project is critical to assuring the reality of the carbon benefits claimed. Here we examine the SIMSURUI model, its input parameters and the implications of the Suruí Forest Carbon Project for indigenous participation in climate mitigation efforts.     

The Canadian Paediatric Society: its early years.

The Canadian Paediatric Society has continued since its origin to be a consultative organization and has been recognized as the official voice for children in matters relating to health. It has appointed a number of special committees to study and recommend policy and action to the profession, government and other health bodies as new developments in child health have become important in Canada. The dedicated involvement of so many fellows of the society makes it apparent that in its nearly 60 years of existence it has lived up to the objectives of its founders.     

Aging and shift work: a complex problem to face

The baby boomer generation is well into the 50+ age bracket, making it one of the largest demographic age cohorts. Whereas this cohort would have previously considered retirement, the evidence suggests that it will remain in the workforce for a longer period in response to a number of social and economic drivers. Mandatory retirement has either been abolished or is under consideration. An increased and healthier life expectancy means that people may work longer for financial and/or psychological reasons. In addition, a global shortage of skilled labor will result in efforts to keep employees in the workplace for longer periods. These trends have a number of implications for working time. What are the health implications of an aging workforce? How do we sustain good work ability into the latter years? What do we know about aging and shift work? What actions are required in the workplace to assist aging workers? This paper is not a comprehensive review of the literature but serves to highlight the complexities in understanding the relationship between shift work and aging. We discuss aging and human function and, in particular, the impact of aging on the circadian system. In addition, we outline new policy directions in this area and raise several suggestions to assist the well-being of aging workers.     

Aging and Shift Work: A Complex Problem to Face

The baby boomer generation is well into the 50+ age bracket, making it one of the largest demographic age cohorts. Whereas this cohort would have previously considered retirement, the evidence suggests that it will remain in the workforce for a longer period in response to a number of social and economic drivers. Mandatory retirement has either been abolished or is under consideration. An increased and healthier life expectancy means that people may work longer for financial and/or psychological reasons. In addition, a global shortage of skilled labor will result in efforts to keep employees in the workplace for longer periods. These trends have a number of implications for working time. What are the health implications of an aging workforce? How do we sustain good work ability into the latter years? What do we know about aging and shift work? What actions are required in the workplace to assist aging workers? This paper is not a comprehensive review of the literature but serves to highlight the complexities in understanding the relationship between shift work and aging. We discuss aging and human function and, in particular, the impact of aging on the circadian system. In addition, we outline new policy directions in this area and raise several suggestions to assist the well‐being of aging workers.     

电子健康档案管理探讨

电子健康档案管理以健康需求为导向,以电子健康档案为基础,以电子网络为依托提供个性化的健康服务。在新医改的大背景下,电子健康档案管理通过“早预防、早诊断、早治疗”,降低医疗费用,提高人们的生活质量,营造和谐的社会氛围,贯彻落实科学发展观,以适应全面建设小康社会的需求。