Social science & medicine
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Social science & medicine · Aug 1998
Educational level and adult mortality in Russia: an analysis of routine data 1979 to 1994.
The investigation of socio-economic differences in mortality in Russia was effectively prohibited in the Soviet period. The extent and nature of any such differences is of considerable interest given the very different principles upon which Russian society has been organised for most of this century compared to the West where socio-economic differences in health have been extensively documented. Using cross-sectional data on mortality in Russia around the 1979 and 1989 Censuses, we have analysed mortality gradients according to length of education. ⋯ In this period there was a far weaker association between income and education than is seen in the West, suggesting that the education effects are unlikely to be driven by underlying differences in financial resources. The protective effect of education, in the Russian context at least, has been driven by more subtle and mechanisms. The apparent widening of socio-economic mortality differences since the collapse of the Soviet Union suggests that the transformation underway in Russian society requires a strengthening of the public health function.
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This comment is focused on the nature of the agency relationship between the physician and the patient. Beyond the discussion of the relative merits of the empowered physician versus empowered patient model. it is argued here that two features need to be integrated for an adequate account of this complex interaction: the two stages of the physician's action (the diagnosis and the treatment) and the physician's double agency (to the patient and to the representative of the collective interest).
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Social science & medicine · Aug 1998
The physician-patient encounter: the physician as a perfect agent for the patient versus the informed treatment decision-making model.
Assuming a goal of arriving at a treatment decision which is based on the physician's knowledge and the patient's preferences, we discuss the feasibility of implementing two treatment decision-making models: (1) the physician as a perfect agent for the patient, and (2) the informed treatment decision-making models. Both models fall under the rubric of agency models, however, the requirements from the physician and the patient are different. An important distinction between the two models is that in the former the patient delegates authority to her doctor to make medical decisions and thus the challenge is to encourage the physician to find out the patient's preferences. ⋯ We also argue that because better "technology" exists to transfer medical information to patients and time costs are involved in both tasks (i.e. transferring preferences or information), it is more feasible to design contracts to motivate physicians to transfer information to patients than to design contracts to motivate physicians to find out their patients' utility functions. We illustrate our arguments using a clinical example of the choice of adjuvant chemotherapy versus no adjuvant chemotherapy for women with early stage breast cancer. We also discuss issues relating to the current realities of clinical practice and their potential implications for the way that economists model physician-patient clinical encounters.
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Social science & medicine · Jun 1998
The refugee crisis in Africa and implications for health and disease: a political ecology approach.
Political violence in civil war and ethnic conflicts has generated millions of refugees across the African continent with unbelievable pictures of suffering and unnecessary death. Using a political ecology framework, this paper examines the geographies of exile and refugee movements and the associated implications for re-emerging and newly emerging infectious diseases in great detail. It examines how the political ecologic circumstances underlying the refugee crisis influences health services delivery and the problems of disease and health in refugee camps. ⋯ We argue in this paper that there is great potential of something more virulent than cholera and Ebola emerging and taking a big toll before being identified and controlled. We conclude by noting that once such a disease is out in the public rapid diffusion despite political boundaries is likely, a fact that has a direct bearing on global health. The extensive evidence presented in this paper of the overriding role of political factors in the refugee health problem calls for political reform and peace accords, engagement and empowerment of Pan-African organizations, foreign policy changes by Western governments and greater vigilance of non-governmental organizations (NGOs) in the allocation and distribution of relief aid.
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Social science & medicine · Jun 1998
To supplant, supplement or support? Organisational issues for hospices.
This paper provides an analysis of organisational issues in palliative care. Palliative care services have spread to many parts of the world and in the process have adapted to the context in which they are situated. This analysis draws on data from a small study of 18 hospices in the North Island of New Zealand. ⋯ Four main types of hospice were identified; (1) in-patient units with medical staff, (2) nurse led services, (3) volunteer led services which employed no health professionals and (4) hospital based palliative care teams. This paper proposes a conceptual analysis of the role of hospices in health care around three major issues: to supplant, supplement or support. Comparisons are drawn between the development and organisation of British and New Zealand hospices.