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1.
J Gen Intern Med ; 38(13): 3073-3076, 2023 10.
Artigo em Inglês | MEDLINE | ID: mdl-37558855

RESUMO

BACKGROUND: Few researchers receive formal training in research translation and dissemination or policy engagement. We created Amplify@LDI, a training program for health services and health policy researchers, to equip them with skills to increase the visibility of their research through translation and dissemination activities. AIMS: To describe the program's participants and curriculum, and evaluate the first 2 years of the program. SETTING: The Leonard Davis Institute (LDI) at the University of Pennsylvania (Penn). PARTICIPANTS: An annual cohort of 12 LDI Senior Fellows (Penn faculty) from multiple schools, disciplines, and ranks at Penn. PROGRAM DESCRIPTION: The Amplify@LDI curriculum includes 6 sessions on different aspects of research translation and dissemination, including media and social engagement, writing Op-Eds, and policy engagement. PROGRAM EVALUATION: Participants reported measurable increases in time spent on translation and dissemination activities, as well as new enthusiasm for and confidence in policy engagement. Participants' reach (as measured by Altmetric) increased during the program, compared to smaller increases or reductions in reach for two comparator groups. DISCUSSION: In our preliminary evaluation of Amplify@LDI, we find strong evidence of positive impact from participant evaluations, and suggestive evidence that participation in the program is associated with significant increases in the reach of their research.


Assuntos
Currículo , Política de Saúde , Humanos , Instituições Acadêmicas , Pesquisadores , Avaliação de Programas e Projetos de Saúde
2.
Evid Policy ; 19(4): 554-571, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-38313044

RESUMO

Background: Despite significant progress in HIV treatment and prevention, the US remains far from its goal of 'Ending the HIV Epidemic' by 2030. Economic models using local data can synthesise the evidence to help policymakers allocate HIV resources efficiently, but persistent research-to-practice gaps remain. Little is known about how to facilitate the use of economic modelling data among local public health policymakers in real-world settings. Aims and objectives: To explore the dissemination of results from a locally-calibrated economic model for HIV prevention and treatment and identify the factors influencing potential uptake of the model for public health decision making at the local level. Methods: Four virtual focus groups with 26 local health department policymakers in Baltimore, Miami, Seattle, and New York City were held between July 2020 and May 2021. Qualitative content analysis of transcripts identified key themes around using the localised economic model in policy decisions. Results: Participants were interested in using local data in their decisions to allocate resources for HIV prevention/treatment. Six themes emerged: 1) importance of understanding local policy context; 2) health equity considerations; 3) using evidence to support current priorities; 4) difficulty of changing strategies, even incrementally; 5) bang for the incremental buck (efficiency) vs. previous impact; and 6) community values. Conclusion and relevance: To optimise acceptance and use of results from economic models, researchers should engage with local community members and public health decision makers early to understand budgetary and community priorities. Participants prioritised evidence that supports their existing strategies, considers budgets and funding streams, and improves health equity; however, real-world budget constraints and conflicting interests serve as barriers to implementing model recommendations and reaching national goals.

3.
J Gen Intern Med ; 33(8): 1400-1410, 2018 08.
Artigo em Inglês | MEDLINE | ID: mdl-29845467

RESUMO

BACKGROUND: The design of the Affordable Care Act's (ACA) health insurance marketplaces influences complex health plan choices. OBJECTIVE: To compare the choice environments of the public health insurance exchanges in the fourth (OEP4) versus third (OEP3) open enrollment period and to examine online marketplace run by private companies, including a total cost estimate comparison. DESIGN: In November-December 2016, we examined the public and private online health insurance exchanges. We navigated each site for "real-shopping" (personal information required) and "window-shopping" (no required personal information). PARTICIPANTS: Public (n = 13; 12 state-based marketplaces and HealthCare.gov ) and private (n = 23) online health insurance exchanges. MAIN MEASURES: Features included consumer decision aids (e.g., total cost estimators, provider lookups) and plan display (e.g., order of plans). We examined private health insurance exchanges for notable features (i.e., those not found on public exchanges) and compared the total cost estimates on public versus private exchanges for a standardized consumer. RESULTS: Nearly all studied consumer decision aids saw increased deployment in the public marketplaces in OEP4 compared to OEP3. Over half of the public exchanges (n = 7 of 13) had total cost estimators (versus 5 of 14 in OEP3) in window-shopping and integrated provider lookups (window-shopping: 7; real-shopping: 8). The most common default plan orders were by premium or total cost estimate. Notable features on private health insurance exchanges were unique data presentation (e.g., infographics) and further personalized shopping (e.g., recommended plan flags). Health plan total cost estimates varied substantially between the public and private exchanges (average difference $1526). CONCLUSIONS: The ACA's public health insurance exchanges offered more tools in OEP4 to help consumers select a plan. While private health insurance exchanges presented notable features, the total cost estimates for a standardized consumer varied widely on public versus private exchanges.


Assuntos
Trocas de Seguro de Saúde/normas , Seguro Saúde/economia , Comércio , Técnicas de Apoio para a Decisão , Humanos , Patient Protection and Affordable Care Act , Estados Unidos
4.
LDI Issue Brief ; 21(6): 1-4, 2017 04.
Artigo em Inglês | MEDLINE | ID: mdl-28426186

RESUMO

Identifying and paying for value has become a recurrent theme of health care reforms. Its corollary, reducing the prevalence of, and resources directed to, ineffective or marginally effective care, has received far less attention. In July 2016, the University of Pennsylvania's Leonard Davis Institute of Health Economics (LDI) convened a diverse set of national leaders and stakeholders representing industry, think-tanks, provider and patient groups, and academic experts to tackle how health systems, payers, and providers can spur the 'de-adoption' of medical practices and technologies no longer considered valuable. While the roundtable of experts unanimously supports the need for de-adoption and current efforts to curb the use of low-value practices or technologies, they identified four specific polarities at the heart of the debate about how best to build the momentum around deadoption, and move it forward. They are: 1) value (targeting ineffective, even harmful, care or expanding efforts to address care of limited value); 2) resource allocation (spending less or redirecting spending); 3) quality improvement (a subset of QI or a distinct process); 4) level of intervention (policy, payment, provider, or organization). In addition to these polarities, several key questions emerged that form practical next steps for advancing de-adoption activities. With an eye toward advancing de-adoption, this brief summarizes the polarities and questions that suggest priorities for a future research agenda and policy-relevant action steps.


Assuntos
Atenção à Saúde/economia , Reforma dos Serviços de Saúde/economia , Aquisição Baseada em Valor/economia , Humanos , Reembolso de Seguro de Saúde/economia , Alocação de Recursos , Estados Unidos
5.
LDI Issue Brief ; 21(8): 1-6, 2017 09.
Artigo em Inglês | MEDLINE | ID: mdl-28958127

RESUMO

This Issue Brief describes the breadth of physician networks on the ACA marketplaces in 2017. We find that the overall rate of narrow networks is 21%, which is a decline since 2014 (31%) and 2016 (25%). Narrow networks are concentrated in plans sold on state-based marketplaces, at 42%, compared to 10% of plans on federally-facilitated marketplaces. Issuers that have traditionally offered Medicaid coverage have the highest prevalence of narrow network plans at 36%, with regional/local plans and provider-based plans close behind at 27% and 30%. We also find large differences in narrow networks by state and by plan type.


Assuntos
Trocas de Seguro de Saúde/estatística & dados numéricos , Seguro Saúde/estatística & dados numéricos , Patient Protection and Affordable Care Act/estatística & dados numéricos , Sistemas Pré-Pagos de Saúde/estatística & dados numéricos , Acessibilidade aos Serviços de Saúde , Humanos , Medicaid , Médicos , Organizações de Prestadores Preferenciais/estatística & dados numéricos , Estados Unidos
6.
LDI Issue Brief ; 21(9): 1-6, 2017 Nov 01.
Artigo em Inglês | MEDLINE | ID: mdl-29236404

RESUMO

The prevalence of narrow provider networks on the ACA Marketplace is trending down. In 2017, 21% of plans had narrow networks, down from 25% in 2016. The largest single factor was that 70% of plans from National carriers exited the market and these plans had narrower networks than returning plans. Exits account for more than half of the decline in the prevalence of narrow networks, with the rest attributed to broadening networks among stable plans, particularly among Blues carriers. The narrow network strategy is expanding among traditional Medicaid carriers and remains steady among provider-based carriers and regional/local carriers.


Assuntos
Trocas de Seguro de Saúde/estatística & dados numéricos , Trocas de Seguro de Saúde/tendências , Patient Protection and Affordable Care Act/estatística & dados numéricos , Patient Protection and Affordable Care Act/tendências , Previsões , Humanos , Estados Unidos
7.
LDI Issue Brief ; 24(4): 1-7, 2017 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-28378960

RESUMO

This brief reviews the evidence on how key ACA provisions have affected the growth of health care costs. Coverage expansions produced a predictable jump in health care spending, amidst a slowdown that began a decade ago. Although we have not returned to the double-digit increases of the past, the authors find little evidence that ACA cost containment provisions produced changes necessary to "bend the cost curve." Cost control will likely play a prominent role in the next round of health reform and will be critical to sustaining coverage gains in the long term.


Assuntos
Controle de Custos/estatística & dados numéricos , Controle de Custos/tendências , Custos de Cuidados de Saúde/estatística & dados numéricos , Custos de Cuidados de Saúde/tendências , Gastos em Saúde/estatística & dados numéricos , Gastos em Saúde/tendências , Patient Protection and Affordable Care Act/economia , Patient Protection and Affordable Care Act/tendências , Organizações de Assistência Responsáveis/economia , Tecnologia Biomédica/economia , Redução de Custos/estatística & dados numéricos , Redução de Custos/tendências , Cuidado Periódico , Planos de Assistência de Saúde para Empregados/economia , Trocas de Seguro de Saúde/economia , Humanos , Medicare/economia , Impostos/economia , Estados Unidos
9.
LDI Issue Brief ; 18(5): 1-8, 2013 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-23610796

RESUMO

Community-based participatory research (CBPR) is a collaborative process between community-based organizations and academic investigators. It has the potential to make research more responsive to existing needs and to enhance a community's ability to address important health issues. But CBPR is often unfamiliar territory to academic investigators and community organizations alike. We interviewed CBPR investigators at Penn and community leaders to ascertain best practices in CBPR and to compare academic and community perspectives. A number of models of community-academic partnerships emerged, each with its own advantages and disadvantages. The perspectives of the investigators sometimes matched those of the community leaders, but diverged in important ways.


Assuntos
Redes Comunitárias/organização & administração , Pesquisa Participativa Baseada na Comunidade/organização & administração , Relações Comunidade-Instituição , Comportamento Cooperativo , Modelos Organizacionais , Humanos , Estados Unidos
10.
N Engl J Med ; 360(7): 699-709, 2009 Feb 12.
Artigo em Inglês | MEDLINE | ID: mdl-19213683

RESUMO

BACKGROUND: Smoking is the leading preventable cause of premature death in the United States. Previous studies of financial incentives for smoking cessation in work settings have not shown that such incentives have significant effects on cessation rates, but these studies have had limited power, and the incentives used may have been insufficient. METHODS: We randomly assigned 878 employees of a multinational company based in the United States to receive information about smoking-cessation programs (442 employees) or to receive information about programs plus financial incentives (436 employees). The financial incentives were $100 for completion of a smoking-cessation program, $250 for cessation of smoking within 6 months after study enrollment, as confirmed by a biochemical test, and $400 for abstinence for an additional 6 months after the initial cessation, as confirmed by a biochemical test. Individual participants were stratified according to work site, heavy or nonheavy smoking, and income. The primary end point was smoking cessation 9 or 12 months after enrollment, depending on whether initial cessation was reported at 3 or 6 months. Secondary end points were smoking cessation within the first 6 months after enrollment and rates of participation in and completion of smoking-cessation programs. RESULTS: The incentive group had significantly higher rates of smoking cessation than did the information-only group 9 or 12 months after enrollment (14.7% vs. 5.0%, P<0.001) and 15 or 18 months after enrollment (9.4% vs. 3.6%, P<0.001). Incentive-group participants also had significantly higher rates of enrollment in a smoking-cessation program (15.4% vs. 5.4%, P<0.001), completion of a smoking-cessation program (10.8% vs. 2.5%, P<0.001), and smoking cessation within the first 6 months after enrollment (20.9% vs. 11.8%, P<0.001). CONCLUSIONS: In this study of employees of one large company, financial incentives for smoking cessation significantly increased the rates of smoking cessation. (ClinicalTrials.gov number, NCT00128375.)


Assuntos
Motivação , Saúde Ocupacional , Abandono do Hábito de Fumar/economia , Adulto , Feminino , Seguimentos , Promoção da Saúde/economia , Humanos , Masculino , Pessoa de Meia-Idade , Avaliação de Programas e Projetos de Saúde , Abandono do Hábito de Fumar/métodos , Abandono do Hábito de Fumar/estatística & dados numéricos , Estados Unidos
11.
BMC Public Health ; 11: 374, 2011 May 23.
Artigo em Inglês | MEDLINE | ID: mdl-21605448

RESUMO

BACKGROUND: Suicide is a global public health problem. Recently in the U.S., much attention has been given to preventing suicide and other premature mortality in veterans returning from Iraq and Afghanistan. A strong predictor of suicide is a past suicide attempt, and suicide attempters have multiple physical and mental comorbidities that put them at risk for additional causes of death. We examined mortality among U.S. military veterans after hospitalization for attempted suicide. METHODS: A retrospective cohort study was conducted with all military veterans receiving inpatient treatment during 1993-1998 at United States Veterans Affairs (VA) medical facilities following a suicide attempt. Deaths occurring during 1993-2002, the most recent available year at the time, were identified through VA Beneficiary and Records Locator System data and National Death Index data. Mortality data for the general U.S. adult population were also obtained from the National Center for Health Statistics. Comparisons within the veteran cohort, between genders, and against the U.S. population were conducted with descriptive statistics and standardized mortality ratios. The actuarial method was used estimate the proportion of veterans in the cohort we expect would have survived through 2002 had they experienced the same rate of death that occurred over the study period in the U.S. population having the age and sex characteristics. RESULTS: During 1993-1998, 10,163 veterans were treated and discharged at a VA medical center after a suicide attempt (mean age = 44 years; 91% male). There was a high prevalence of diagnosed alcohol disorder or abuse (31.8%), drug dependence or abuse (21.8%), psychoses (21.2%), depression (18.5%), and hypertension (14.2%). A total of 1,836 (18.1%) veterans died during follow up (2,941.4/100,000 person years). The cumulative survival probability after 10 years was 78.0% (95% CI = 72.9, 83.1). Hence the 10-year cumulative mortality risk was 22.0%, which was 3.0 times greater than expected. The leading causes overall were heart disease (20.2%), suicide (13.1%), and unintentional injury (12.7%). Whereas suicide was the ninth leading cause of death in the U.S. population overall (1.8%) during the study period, suicide was the leading and second leading cause among women (25.0%) and men (12.7%) in the cohort, respectively. CONCLUSIONS: Veterans who have attempted suicide face elevated risks of all-cause mortality with suicide being prominent. This represents an important population for prevention activities.


Assuntos
Tentativa de Suicídio , Sobreviventes , Veteranos/psicologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Causas de Morte , Estudos de Coortes , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Mortalidade , Estudos Retrospectivos , Estados Unidos/epidemiologia
12.
Subst Abuse Treat Prev Policy ; 14(1): 12, 2019 03 04.
Artigo em Inglês | MEDLINE | ID: mdl-30832690

RESUMO

BACKGROUND: The National Institute on Drug Abuse has identified a persistent research-to-practice gap in the implementation of evidence-based prevention and treatment programs for substance use disorder. To identify mechanisms to close this gap, we sought to obtain and characterize the range of policy makers' perspectives on the use of research in substance use disorder treatment and coverage decisions. METHODS: We conducted open-ended, semi-structured interviews with a purposive sample of eighteen policy makers involved in the delivery of health services. The aim was to identify barriers and facilitators, attitudes, beliefs, and experiences surrounding the use of research related to the treatment and economics of substance use disorder. RESULTS: The analysis generated four themes: 1) policy maker engagement with evidence and researchers; 2) strategic use and usefulness of research; 3) scientific rigor versus relevance; and 4) communication of evidence. Within each theme, the participants identified barriers, facilitators, current practice, and gave their perspectives on "ideal conditions" for research design, conduct and communication. CONCLUSIONS: Recommendations for investigators are the following actionable steps: 1) partner with policy makers early in the research process, 2) formulate and use research designs to meet the strategic goals of end-users; 3) systematically test alternative phrasing of scientific terminology - particularly in the realm of cost effectiveness research - that allow end users to better understand and repurpose the data; 4) incorporate qualitative research methods to uncover the narratives that explain the context and relevance of evidence; 5) incorporate study designs that prioritize timeliness of results; and 6) promote and reward researcher involvement in policy discussions.


Assuntos
Pessoal Administrativo/psicologia , Formulação de Políticas , Parcerias Público-Privadas , Pesquisadores , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino
13.
Patient Educ Couns ; 73(1): 132-40, 2008 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-18486414

RESUMO

OBJECTIVE: To compare responses to print versions of the Consumer Assessment of Healthcare Providers and Systems 2.0 survey (CAHPS) to those for an illustration enhanced format and a telephone based interactive voice response format. METHODS: First, 2015 adult patients awaiting primary care visits completed: demographic information, Test of Functional Health Literacy (S-TOFHLA), CAHPS in one of three formats: print, illustrated, or interactive voice. A second sample of 4800 active patients was randomized to receive alternative formats. RESULTS: Response rates for the illustrated (31.3%) and print (30.4%) formats were significantly higher than for the interactive voice format (18.1%). The results of the illustrated format were comparable to the traditional text version, but required about 2 min more to complete by both low and high literacy groups. There were almost no invalid responses for the interactive voice format, but the format was associated with lower CAHPS satisfaction scores. CONCLUSION: Despite extensive efforts to produce formats tailored to individuals with limited literacy, surprisingly we found no consistent advantages to either alternative format. In fact, the interactive voice format yielded lower satisfaction scores and lower response rates. PRACTICE IMPLICATIONS: Practitioners need to ensure the health instruments they use are aligned with literacy skills and delivery preferences of their consumers. The lack of benefit of the illustrated form does not support investment of resources in these formats to measure satisfaction. The interactive voice response deserves more study--do lower scores register limited access to or use of telephones, irritation or true signal?


Assuntos
Barreiras de Comunicação , Escolaridade , Pesquisas sobre Atenção à Saúde/métodos , Hispânico ou Latino , Satisfação do Paciente , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Pennsylvania , Inquéritos e Questionários , Telefone
14.
JAMA ; 310(20): 2199-200, 2013 Nov 27.
Artigo em Inglês | MEDLINE | ID: mdl-24281465
15.
Ethn Dis ; 17(3): 427-33, 2007.
Artigo em Inglês | MEDLINE | ID: mdl-17985493

RESUMO

Research to eliminate health disparities in the United States is best approached from the perspective of population health. The objectives of this paper are to: (a) describe how ongoing research at the eight national Centers for Population Health and Health Disparities (CPHHD) is using a population health perspective and a community-based approach to advance the field of health disparities research; and (b) to discuss potential implications of such research for health policies that target some of the determinants of population health.


Assuntos
Disparidades nos Níveis de Saúde , Pesquisa , Participação da Comunidade , Geografia , Política de Saúde , Humanos , Classe Social , Estados Unidos
16.
Health Aff (Millwood) ; 35(4): 680-7, 2016 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-27044969

RESUMO

The design of the Affordable Care Act's online health insurance Marketplaces can improve how consumers make complex health plan choices. We examined the choice environment on the state-based Marketplaces and HealthCare.gov in the third open enrollment period. Compared to previous enrollment periods, we found greater adoption of some decision support tools, such as total cost estimators and integrated provider lookups. Total cost estimators differed in how they generated estimates: In some Marketplaces, consumers categorized their own utilization, while in others, consumers answered detailed questions and were assigned a utilization profile. The tools available before creating an account (in the window-shopping period) and afterward (in the real-shopping period) differed in several Marketplaces. For example, five Marketplaces provided total cost estimators to window shoppers, but only two provided them to real shoppers. Further research is needed on the impact of different choice environments and on which tools are most effective in helping consumers pick optimal plans.


Assuntos
Comportamento do Consumidor/economia , Tomada de Decisões , Trocas de Seguro de Saúde/economia , Benefícios do Seguro/economia , Comportamento do Consumidor/estatística & dados numéricos , Feminino , Reforma dos Serviços de Saúde/economia , Trocas de Seguro de Saúde/estatística & dados numéricos , Pesquisa sobre Serviços de Saúde , Humanos , Benefícios do Seguro/estatística & dados numéricos , Cobertura do Seguro/economia , Masculino , Preferência do Paciente/economia , Preferência do Paciente/estatística & dados numéricos , Patient Protection and Affordable Care Act/economia , Estados Unidos
17.
Jt Comm J Qual Patient Saf ; 31(1): 32-42, 2005 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-15691208

RESUMO

BACKGROUND: The most commonly used tool for assessing member satisfaction with health plans in the United States is the Consumer Assessment of Health Plans (CAHPS). Yet its complexity exceeds the abilities of many patient populations. An illustrated version of the CAHPS instrument was designed for low-literacy audiences; the illustrations were tested and were then revised toreflect respondents' feedback. METHODS: Ilustrattions were developed to support the central themes in each of 63 CAHPS text items. The cognitive testing approach was used to create a systematic method to analyze key features of an item and develop the corresponding interview procedure. RESULTS: Following cognitive interviews on subsets of illustrations and items with more than 900 patients, all but 7 (11%) of the 63 items met the criterion that no more than 25% of the sample who saw the illustration could be rated as having "limited/no understanding." By the final pilot, a median of 66% had "full understanding," 20% had "partial understanding," and 14% had "limited/no understanding" of the 43 illustrations needing revision. CONCLUSIONS: The protocol helped improve the respondents' understanding of the illustrations. The experiences and lessons learned can guide design of illustration-enhanced materials for low-literacy populations.


Assuntos
Comportamento do Consumidor , Seguro Saúde/normas , Qualidade da Assistência à Saúde , Adulto , Educação , Etnicidade , Feminino , Pesquisas sobre Atenção à Saúde , Humanos , Entrevistas como Assunto , Idioma , Masculino , Pessoa de Meia-Idade , Relações Enfermeiro-Paciente , Satisfação do Paciente , Relações Médico-Paciente , Grupos Raciais , Estados Unidos
19.
Am J Manag Care ; 10(11 Pt 2): 853-60, 2004 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-15609739

RESUMO

Up to 25% of adults in the United States have difficulty with everyday reading tasks. As patients, adults with low literacy may not be able to complete many self-administered written questionnaires, which often are used to obtain information from patients and to gauge their satisfaction with care. We developed an illustrated version of a patient satisfaction instrument used by the Veterans Health Administration. This paper describes the extensive design process used to develop, pilot-test, and revise this 63-item illustrated instrument. A total of 438 patients were interviewed over a 1-year period to obtain feedback on illustrations, with at least 15 people viewing and commenting on each picture and revision. All pictures were revised, with the majority revised at least 4 times. We report on this iterative design process as well as on lessons we learned in illustrating questions for low-literacy populations.


Assuntos
Assistência Ambulatorial/psicologia , Arte , Livros Ilustrados , Escolaridade , Satisfação do Paciente/estatística & dados numéricos , Avaliação de Processos em Cuidados de Saúde , Inquéritos e Questionários/normas , Materiais de Ensino/normas , Veteranos/psicologia , Adulto , Idoso , Assistência Ambulatorial/métodos , Barreiras de Comunicação , Feminino , Grupos Focais , Humanos , Masculino , Pessoa de Meia-Idade , Assistência Centrada no Paciente , Philadelphia , Projetos Piloto , Estados Unidos , United States Department of Veterans Affairs , Veteranos/estatística & dados numéricos
20.
Soc Sci Med ; 69(4): 553-64, 2009 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-19573966

RESUMO

Epidemiologists and social scientists agree that place shapes health. But the model of "risk factor" epidemiology faces limits in explaining how neighborhoods, as complex systems, produce health or disease. This paper describes how visual methods can advance epidemiological inquiry. Drawing from the work of The Health of Philadelphia Photo-documentation Project (HOPPP), this paper asks the following question: how can visual methods inform the work of epidemiologists? The project was conducted in three contiguous neighborhoods that represent a steep socioeconomic gradient. Photographs served as a stimulus for probing the sources of health variation across neighborhoods. The project incorporated three visual data sources: 1) "outsider perspective" images gathered systematically by staff photographers on randomly sampled blocks; 2) "insider perspective" images taken by adult residents during their daily routines; and 3) collaborative images taken by staff photographers in partnership with local participants. During in-depth interviews, these photographs served as prompts to elicit residents' health concerns and beliefs regarding urban environmental causes of good and poor health ("street-level etiologies"). We found that visual methods generated etiologic insights regarding the production of urban health and illness. Photographs enabled systematic observation of urban neighborhoods by the research team; engaged urban residents as active agents in the search for the underlying causes of urban health disparities; and created a social bridge between researchers and urban residents.


Assuntos
Atitude Frente a Saúde , Disparidades nos Níveis de Saúde , Fotografação/métodos , Características de Residência , Saúde da População Urbana , Adulto , Exposição Ambiental , Métodos Epidemiológicos , Feminino , Humanos , Entrevistas como Assunto , Masculino , Philadelphia , Pobreza , Fatores de Risco , Meio Social , Fatores Socioeconômicos
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