Found 22038 Medicine Health Sciences Products.
From the doctor's workshop to the iron cage? Evolving modes of physician control in US health systems [An article from: Social Science & Medicine]
This digital document is a journal article from Social Science & Medicine, published by Elsevier in 2005. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.Description: As national health systems pursue the common goals of containing expenditure growth and improving quality, many have sought to replace autonomous modes (systems) of physician control that rely on initial professional training and subsequent peer review. A common approach has involved extending bureaucratic modes of physician control that employ techniques such as hierarchical coordination and salaried positions. This paper applies concepts from studies of professional work to frame an empirical analysis of emergent bureaucratic modes of physician control in US hospital-based systems. Conceptually, we draw from recent studies to update Scott's (Health Services Res. 17(3) (1982) 213) typology to specify three bureaucratic modes of physician control: heteronomous, conjoint, and custodial. Empirically, we use case study evidence from eight US hospital-based systems to illustrate the heterogeneity of bureaucratic modes of physician control that span each of the ideal types. The findings indicate that some influential analysts perpetuate a caricature of bureaucratic organization which underplays its capacity to provide multiple modes of physician control that maintain professional autonomy over the content of work, and present opportunities for aligning practice with social goals.
Empiricism, ethics and orthodox economic theory: what is the appropriate basis for decision-making in the health sector? [An article from: Social Science & Medicine]
This digital document is a journal article from Social Science & Medicine, published by Elsevier in 2005. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.Description: Economics is commonly defined in terms of the relationship between people's unlimited wants and society's scarce resources. The definition implies a central role for an understanding of what people want, i.e. their objectives. This, in turn, suggests an important role for both empirical research into people's objectives and debate about the acceptability of the objectives. In contrast with this expectation, economics has avoided these issues by the adoption of an orthodoxy that imposes objectives. However evidence suggests, at least in the health sector, that people do not have the simple objectives assumed by economic theory. Amartya Sen has advocated a shift from a focus on ''utility'' to a focus on ''capabilities'' and ''functionings'' as a way of overcoming the shortcomings of welfarism. However, the practicality of Sen's account is threatened by the range of possible ''functionings'', by the lack of guidance about how they should be weighted, and by suspicions that they do not capture the full range of objectives people appear to value. We argue that ''empirical ethics'', an emerging approach in the health sector, provides important lessons on overcoming these problems. Moreover, it is an ethically defensible methodology, and yields practical results that can assist policy makers in the allocation of resources.
Exploring the social and cultural context of sexual health for young people in Mongolia: implications for health promotion [An article from: Social Science & Medicine]
This digital document is a journal article from Social Science & Medicine, published by Elsevier in 2005. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.Description: Recent political, economic, and cultural changes in Mongolia make its large proportion of young people vulnerable to HIV infection. While there had been only two clinical cases of HIV in Mongolia by the year 2000, the incidence of sexually transmitted infections (STIs) is on the rise, especially among people aged 15-24. Little is known about the social and cultural context in which the sexual knowledge, attitudes, and behaviour of Mongolian young people are created and negotiated. This context must be better understood in order to promote safer sex practices. This study employed qualitative research methods to explore and describe the social and cultural context in which sexual behaviour is negotiated among secondary school students in Ulaanbaatar, Mongolia. Students and teachers from two schools in Ulaanbaatar and health professionals were selected by purposeful sampling to participate in six semi-structured focus group interviews in autumn 2000. Thematic content analysis was conducted on the focus group transcripts. Seven themes were extracted including embarrassment, lack of knowledge, concepts of sex, perceptions of condoms, gender roles, peer norms, and the influence of drinking on sexual activity. Results presented are the first description of the social and cultural context of sexual health and highlight the combined impact of these themes on safer sex practices in Mongolia. These findings are not generalizable, but their agreement with the Mongolian and the international literature indicates that they may be transferable. Implications for STI and HIV/AIDS prevention efforts and further research in Mongolia are discussed.
Overt and covert barriers to the integration of primary and specialist mental health care [An article from: Social Science & Medicine]
This digital document is a journal article from Social Science & Medicine, published by Elsevier in . The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.Description: This paper is concerned with the historical attempt over the last 20 years to improve integration between primary and specialist mental health care. Semi-structured interviews were carried out during the period December 2000-March 2001 with primary care workers, specialist medical and nursing staff, managers and other key informants in one large group model Health Maintenance Organization in the USA. Both overt (financial) and covert (attitudinal and conceptual) barriers to the integration of mental health and primary care were identified and the impact of these barriers on organizational development is discussed with reference to Activity Theory. The nature and quality of interprofessional conversation in an organization may be important mediating factors in addressing covert barriers to integration between primary and specialist mental health services. There may be insufficient actual contact between different groups of workers in primary and specialist care to enable these professionals to share ideas, challenge mutual assumptions and understand each others' viewpoints about the nature of their work, the covert barriers to integration. Workers may differ in the conceptual models of mental health care they utilize, their views about access to services, and the amount of information they require. In order to integrate services effectively, these issues will require discussion. Financial pressures in the system may lead to failure on the part of management to sanction and encourage opportunities for interprofessional conversation and the geographical distance between places of work may also limit opportunities for contact. However, an alternative explanation might be that attitudinal and other covert barriers to integration effectively prevent, in the first place, the development of such a shared space in which these covert barriers might actually be addressed.
Shifting the demand for emergency care in Cuba's health system [An article from: Social Science & Medicine]
This digital document is a journal article from Social Science & Medicine, published by Elsevier in 2005. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.Description: Cuba has developed a programme of quality improvement of its health services, which includes an extramural emergency care system in which polyclinics and general practitioner networks play an important role. Using routine health information from the decentralised first line emergency units (FLES) and from the hospital emergency service (HES) for the period 1995-2000, we evaluated the effects of the emergency care subsystem reform on the utilisation rates of first line and hospital services in Baracoa and Cerro, a rural and a metropolitan municipality, respectively. In the self-contained health system of Baracoa, the reform of the emergency subsystem resulted in a first phase of increased utilisation of the FLES, followed by a second phase of gradual decrease, during which there was an increased utilisation of general practitioners. In contrast, the overall results of the reform in Cerro were unclear. The proximity to a hospital seems to be the most important element in the patient's decision on which entry point to the Cerro health system to use. A potential adverse effect of the reform is an increased emergency services utilisation in situations where GP care remains below patients' expectations. Given the current world-wide trends in health-care reform, the organisational alternatives developed in the Cuban health system might remain specific to the local contextual setting.
Receding horizons of health: biocultural approaches to public health paradoxes [An article from: Social Science & Medicine]
This digital document is a journal article from Social Science & Medicine, published by Elsevier in . The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.Description: Worldwide challenges to health reflect a ''paradox of success,'' whereby both the strengths and the weaknesses of current approaches in public health, epidemiology, and biomedicine have determined the nature of the health problems we now face. In detail, we analyze and illustrate five constituent paradoxes that fuel continued health risk even in the face of success, including: (1) unmasking, (2) local biology, (3) socialization, (4) emerging and reemerging disease, and (5) savage inequity. We trace the pathways behind the paradoxes and their effects on health, and demonstrate that biocultural dynamics are involved in each. Furthermore, we track the roots of health paradox to changes that divert or disrupt pathways for production of health. These analyses contribute to an emerging literature of research and praxis on integrative biocultural models of health.
Decentred comparative research: Context sensitive analysis of maternal health care [An article from: Social Science & Medicine]
This digital document is a journal article from Social Science & Medicine, published by Elsevier in 2006. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.Description: Cross-national comparison is an important tool for health care research, but too often those who use this method fail to consider important inter-national differences in the social organisation of health care and in the relationship between health care practices and social experience. In this article we make the case for a context-sensitive and reflexive analysis of health care that allows researchers to understand the important ways that health care systems and practices are situated in time and place. Our approach-decentred comparative research-addresses the often unacknowledged ethnocentrism of traditional comparative research. Decentred cross-national research is a method that draws on the socially situated and distributed expertise of an international research team to develop key concepts and research questions. We used the decentred method to fashion a multilevel framework that used the meso level of organisation (i.e., health care organisations, professional groups and other concrete organisations) as an analytical starting point in our international study of maternity care in eight countries. Our method departs from traditional comparative health systems research that is most often conducted at the macro level. Our approach will help researchers develop new and socially robust knowledge about health care.
Quantifying the effect of health status on health care utilization using a preference-based health measure [An article from: Social Science & Medicine]
This digital document is a journal article from Social Science & Medicine, published by Elsevier in 2005. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.Description: The purpose of this study was to quantify the effect of health status on current and future payments and number of visits to health professionals in a large, representative community sample in British Columbia, Canada. The study population was comprised of all respondents to the 1994/5 cycle of the Canadian National Population Health Survey (NPHS) who were 12 years of age or older and residing in the province of British Columbia (N=2084). Health status was measured with the Health Utilities Index (HUI). Two outcomes were defined for each subject: (a) the sum of all healthcare costs covered by the Medical Services Plan, incurred during a given fiscal year, and (b) the total number of visits to all health practitioners during the same year. Outcome data were obtained for a period 1994-1998. We examined the relationship between the HUI and healthcare use in a multivariate log-linear model. In the full sample, better health in 1994-1995 was associated with lower healthcare cost and lower number of visits from 1994 through 1998. The overall adjusted cost ratio was 0.89 (99% CI=0.85, 0.94) and the overall adjusted visit ratio was 0.91 (99% CI=0.87, 0.95). The effect of health status on the costs of care and on the number of visits was similar in men and women, was stronger in persons less than 45 years of age compared to those 45+, and was not different according to place of residence. We conclude that the HUI is a strong predictor of health services use over 5 years. A 0.1 improvement in health utility is associated with a 10% reduction in the costs of care and number of visits to health professionals.
Acceptability of less than perfect health states [An article from: Social Science & Medicine]
This digital document is a journal article from Social Science & Medicine, published by Elsevier in 2005. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.Description: Health normally deteriorates beyond a certain age. This means, in Amartya Sen's terms, that one's health capabilities decline beyond a certain age, making it more difficult to achieve functionings such as mobility or sexual activity. In this paper, we investigate whether this normal reduction in quality of life also induces less than perfect health states to be considered acceptable at advanced stages of life. In other words, we investigate whether it is considered acceptable that health capabilities decline over time. In this study, we use domain-specific descriptions of health (mostly following the EQ-5D domains) in order to investigate whether the acceptability of less than perfect health states is similar for all types of health losses. Besides a theoretical consideration of this issue, we present some empirical evidence based on the answers of 226 respondents to a web-based survey. The results show that often individuals do indeed consider less than perfect health states acceptable, especially at more advanced stages of life. Mild health problems are more often considered acceptable than severe health problems. The acceptability of health states is related to the quality of life score of these states, i.e., worse states are considered less acceptable. This may have implications for the allocation of scarce health care resources.
Job characteristics as mediators in SES-health relationships [An article from: Social Science & Medicine]
This digital document is a journal article from Social Science & Medicine, published by Elsevier in 2004. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.Description: We focus on physical and psychosocial job characteristics as mediators in the relationship between socioeconomic status (SES) and health. From sociological research on the stratification of employment outcomes we expect that people with less education, lower earnings, and lower levels of occupational standing have more physically and psychosocially demanding jobs. From the occupational stress, ergonomics, and job design literatures, we expect that people with more physically and psychosocially demanding jobs have less favorable health outcomes. Consequently, we expect to find that job characteristics play an important mediating role in associations between SES and self-assessed overall health and cardiovascular and musculoskeletal health problems. To address these hypotheses, we use data from the Wisconsin Longitudinal Study (WLS). We find support for our hypotheses, although the extent to which job characteristics mediate SES-health relationships varies across health outcomes and by sex.
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