Social science & medicine
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Social science & medicine · Oct 2009
Clinical TrialEmpowering sex workers in India to reduce vulnerability to HIV and sexually transmitted diseases.
The Sonagachi Project was initiated in Kolkata, India in 1992 as a STD/HIV intervention for sex workers. The project evolved to adopt strategies common to women's empowerment programs globally (i.e., community mobilization, rights-based framing, advocacy, micro-finance) to address common factors that support effective, evidence-based HIV/STD prevention. The Sonagachi model is now a broadly diffused evidence-based empowerment program. ⋯ This article examines the intervention's impacts on 21 measured variables reflecting five common factors of effective HIV/STD prevention programs to estimate the impact of empowerment strategies on HIV/STD prevention program goals. The intervention which was conducted in 2000-2001 significantly: 1) improved knowledge of STDs and condom protection from STD and HIV, and maintained STD/HIV risk perceptions despite treatment; 2) provided a frame to motivate change based on reframing sex work as valid work, increasing disclosure of profession, and instilling a hopeful future orientation reflected in desire for more education or training; 3) improved skills in sexual and workplace negotiations reflected in increased refusal, condom decision-making, and ability to change work contract, but not ability to take leave; 4) built social support by increasing social interactions outside work, social function participation, and helping other sex workers; and 5) addressed environmental barriers of economic vulnerabilities by increasing savings and alternative income, but not working in other locations, nor reduced loan taking, and did not increase voting to build social capital. This study's results demonstrate that, compared to narrowcast clinical and prevention services alone, empowerment strategies can significantly impact a broader range of factors to reduce vulnerability to HIV/STDs.
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Social science & medicine · Oct 2009
Biography Historical ArticleCrediting his critics' concerns: remaking John Snow's map of Broad Street cholera, 1854.
Few cases in the history of epidemiology and public health are more famous than John Snow's investigation of a neighborhood cholera outbreak in the St. James, Westminster, area of London in 1854. In this study Snow is assumed to have proven that cholera was water rather than airborne through a methodology that became, and to a great extent remains, central to the science and social science of disease studies. ⋯ The answers significantly alter our understanding of this paradigmatic case. It does so in a manner offering insights both into the origins of nineteenth century disease analysis and more generally, the relation of mapping in the investigation of an outbreak of uncertain origin. The result has general relevance-pedagogically and practically-in epidemiology, medical geography, and public health.
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Social science & medicine · Oct 2009
Health professionals' enactment of their accountability obligations: doing the best they can.
In the current context of health care, health professionals' accountability obligations may be more extensive than the degree of autonomy that they are permitted to exercise. To date, how professionals fulfil their obligations with regard to this potential for dissonance has not been investigated. The purpose of this Grounded Theory study was to examine how one professional group, occupational therapists, enacted their accountability obligations within their current practice context. ⋯ The study findings raise concerns about ensuring quality of services and the impact on professionals. Although practitioners have an important role to play in addressing these challenges, other stakeholders, for example, the professional regulatory bodies, also must play a role in creating a coherent accountability framework. Further research is needed to obtain greater understanding of professional accountability enactment across health professions, practice sectors and health jurisdictions, and to explore managerial and professional regulatory bodies' perspectives, roles and responsibilities.
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Social science & medicine · Oct 2009
Contextual effects on health care access among immigrants: lessons from three ethnic communities in Hawaii.
Immigrant health care is the product of the dynamic interaction between societal factors and the individual's socio-economic and cultural characteristics. Our knowledge about immigrant health care, however, has been limited to individual characteristics, without paying attention to the social context in which immigrants reside. This paper explores the effects of social contexts on access to health care among recent immigrants. ⋯ While Filipino immigrants do not benefit from state insurance assistance, high levels of health care resources and social capital within the Filipino community enable them to have significantly better health care access than Koreans, who have higher income and educational attainment. Interestingly, the advanced family/kinship networks are associated with better levels of immigrant health care access, while the increase of co-ethnic friend networks is related to lower access to health care. This study implies that restoration of immigrants' eligibility for public health insurance assistance, development of health care resources and social capital within ethnic communities, and mobilization of immigrant networks would be effective starting points to improve health care access among immigrants.
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Social science & medicine · Oct 2009
The extent and distribution of inequalities in childhood mortality by cause of death according to parental socioeconomic positions: a birth cohort study in South Korea.
It has been shown that childhood mortality is affected by parental socioeconomic positions; in this article, we investigate the extent and distribution of inequalities across major causes of childhood death. We built a retrospective birth cohort using individually linked national birth and death records in South Korea. 1,329,540 children were followed up to exact age eight from 1995 to 1996 and total observed person-years were 10,594,168.18. Causes of death were identified from death records while parental education, occupation and birth characteristics were identified from birth records. ⋯ We conclude that there were inequalities of childhood mortality in every major cause of death. External cause was the leading cause of both all-cause mortality and overall inequalities. Public health interventions to reduce inequalities are necessary and external cause should be primarily considered.