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Hill PS, Vermeiren P, Miti K, Ooms G, Van Damme W. The Health Systems Funding Platform: Is this where we thought we were going? Global Health 2011; 7:16. [PMID: 21595940 PMCID: PMC3117689 DOI: 10.1186/1744-8603-7-16] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2010] [Accepted: 05/19/2011] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND In March 2009, the Task Force for Innovative International Financing for Health Systems recommended "a health systems funding platform for the Global Fund, GAVI Alliance, the World Bank and others to coordinate, mobilize, streamline and channel the flow of existing and new international resources to support national health strategies." Momentum to establish the Health Systems Funding Platform was swift, with the World Bank convening a Technical Workshop on Health Systems Strengthening (HSS), and serial meetings organized to progress the agenda. Despite its potential significance, there has been little comment in peer-reviewed literature, though some disquiet in the international development community around the scope of the Platform and the capacity of the partners, which appears disproportionate to the available information. METHODS This case study uses documentary analysis, participant observation and 24 in-depth interviews to examine the processes of development and key issues raised by the Platform. RESULTS The findings show a fluid and volatile process, with debate over whether ongoing engagement in HSS by Global Fund and GAVI represents a dilution of organizational focus, risking ongoing support, or a paradigm shift that facilitates the achievement of targeted objectives, builds systems capacity, and will attract additional resources. Uncertainty in the development of the Platform reflects the flexibility of the recently formed global health initiatives, and the instability of donor commitments, particularly in the current financial climate. But implicit in the conflict is tension between key global stakeholders over defining and ownership of the health systems agenda. CONCLUSIONS The tensions appear to have been resolved through a focus on national planning, applying International Health Partnership principles, though the global financial crisis and key personnel changes may yet alter outcomes. Despite its dynamic evolution, the Platform may offer an incremental path towards increasing integration around health systems, that has not been previously possible.
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Affiliation(s)
- Peter S Hill
- Australian Centre for International and Tropical Health School of Population Health The University of Queensland Brisbane, Queensland, Australia
| | - Peter Vermeiren
- Department of Public Health Institute of Tropical Medicine, Antwerp, Belgium
| | - Katabaro Miti
- Department of Political Science University of Pretoria, Pretoria, South africa
| | - Gorik Ooms
- Department of Public Health Institute of Tropical Medicine, Antwerp, Belgium
| | - Wim Van Damme
- Department of Public Health Institute of Tropical Medicine, Antwerp, Belgium
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Dye TDV, Apondi R, Lugada E. A qualitative assessment of participation in a rapid scale-up, diagonally-integrated MDG-related disease prevention campaign in Rural Kenya. PLoS One 2011; 6:e14551. [PMID: 21267452 PMCID: PMC3022649 DOI: 10.1371/journal.pone.0014551] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2010] [Accepted: 12/12/2010] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Many countries face severe scale-up barriers toward achievement of MDGs. We ascertained motivational and experiential dimensions of participation in a novel, rapid, "diagonal" Integrated Prevention Campaign (IPC) in rural Kenya that provided prevention goods and services to 47,000 people within one week, aimed at rapidly moving the region toward MDG achievement. Specifically, the IPC provided interventions and commodities targeting disease burden reduction in HIV/AIDS, malaria, and water-borne illness. METHODS Qualitative in-depth interviews (IDI) were conducted with 34 people (18 living with HIV/AIDS and 16 not HIV-infected) randomly selected from IPC attendees consenting to participate. Interviews were examined for themes and patterns to elucidate participant experience and motivation with IPC. FINDINGS Participants report being primarily motivated to attend IPC to learn of their HIV status (through voluntary counseling and testing), and with receipt of prevention commodities (bednets, water filters, and condoms) providing further incentive. Participants reported that they were satisfied with the IPC experience and offered suggestions to improve future campaigns. INTERPRETATION Learning their HIV status motivated participants along with the incentive of a wider set of commodities that were rapidly deployed through IPC in this challenging region. The critical role of wanting to know their HIV status combined with commodity incentives may offer a new model for rapid scaled-up of prevention strategies that are wider in scope in rural Africa.
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Affiliation(s)
- Timothy De Ver Dye
- State University of New York Upstate Medical University, Syracuse, New York, United States of America.
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Keugoung B, Macq J, Buvé A, Meli J, Criel B. The interface between health systems and vertical programmes in Francophone Africa: the managers' perceptions. Trop Med Int Health 2011; 16:478-85. [PMID: 21219552 DOI: 10.1111/j.1365-3156.2010.02716.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To explores the interface between vertical programmes (VPs) and general health services (GHS) in sub-Saharan Africa. METHODS Using semi-structured interviews, we analysed the perceptions of a selection of experienced mid-level managers of health systems and of VP originating in francophone Africa on the nature and quality of this interface. RESULTS The respondents acknowledged that VPs lead to both positive and negative effects on the functioning of GHS. The overall result, however, cannot be viewed as a simple summation of the positive effects possibly compensating for the negative ones. Indeed, some of the negative effects have a profound impact on the management and operation of the health care delivery system and may undermine the long-term institutional capacity of the general health systems. The quality and the nature of the interface between VP and GHS strongly vary in time, between settings and programmes. CONCLUSION We argue for more systematic monitoring of the interface between VP and GHS, so as to identify and address, in a timely manner, significant disruptive effects and deficiencies in a perspective of systemic capacity building of health systems.
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Harries AD, Zachariah R, Tayler-Smith K, Schouten EJ, Chimbwandira F, Van Damme W, El-Sadr WM. Keeping health facilities safe: one way of strengthening the interaction between disease-specific programmes and health systems. Trop Med Int Health 2010; 15:1407-12. [PMID: 21137105 DOI: 10.1111/j.1365-3156.2010.02662.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The debate on the interaction between disease-specific programmes and health system strengthening in the last few years has intensified as experts seek to tease out common ground and find solutions and synergies to bridge the divide. Unfortunately, the debate continues to be largely academic and devoid of specificity, resulting in the issues being irrelevant to health care workers on the ground. Taking the theme 'What would entice HIV- and tuberculosis (TB)-programme managers to sit around the table on a Monday morning with health system experts', this viewpoint focuses on infection control and health facility safety as an important and highly relevant practical topic for both disease-specific programmes and health system strengthening. Our attentions, and the examples and lessons we draw on, are largely aimed at sub-Saharan Africa where the great burden of TB and HIV ⁄ AIDS resides, although the principles we outline would apply to other parts of the world as well. Health care infections, caused for example by poor hand hygiene, inadequate testing of donated blood, unsafe disposal of needles and syringes, poorly sterilized medical and surgical equipment and lack of adequate airborne infection control procedures, are responsible for a considerable burden of illness amongst patients and health care personnel, especially in resource-poor countries. Effective infection control in a district hospital requires that all the components of a health system function well: governance and stewardship, financing,infrastructure, procurement and supply chain management, human resources, health information systems, service delivery and finally supervision. We argue in this article that proper attention to infection control and an emphasis on safe health facilities is a concrete first step towards strengthening the interaction between disease-specific programmes and health systems where it really matters – for patients who are sick and for the health care workforce who provide the care and treatment.
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Affiliation(s)
- Anthony D Harries
- International Union Against Tuberculosis and Lung Disease, Paris, France.
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Smith JH, Whiteside A. The history of AIDS exceptionalism. J Int AIDS Soc 2010; 13:47. [PMID: 21129197 PMCID: PMC3004826 DOI: 10.1186/1758-2652-13-47] [Citation(s) in RCA: 83] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2010] [Accepted: 12/03/2010] [Indexed: 11/10/2022] Open
Abstract
In the history of public health, HIV/AIDS is unique; it has widespread and long-lasting demographic, social, economic and political impacts. The global response has been unprecedented. AIDS exceptionalism--the idea that the disease requires a response above and beyond "normal" health interventions--began as a Western response to the originally terrifying and lethal nature of the virus. More recently, AIDS exceptionalism came to refer to the disease-specific global response and the resources dedicated to addressing the epidemic. There has been a backlash against this exceptionalism, with critics claiming that HIV/AIDS receives a disproportionate amount of international aid and health funding.This paper situations this debate in historical perspective. By reviewing histories of the disease, policy developments and funding patterns, it charts how the meaning of AIDS exceptionalism has shifted over three decades. It argues that while the connotation of the term has changed, the epidemic has maintained its course, and therefore some of the justifications for exceptionalism remain.
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Affiliation(s)
- Julia H Smith
- Peace Studies Department, University of Bradford, Bradford, West Yorkshire, UK.,Health Economics and HIV/AIDS Research Division, University of KwaZulu-Natal, Westville Campus, Durban, South Africa
| | - Alan Whiteside
- Peace Studies Department, University of Bradford, Bradford, West Yorkshire, UK
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Maher D, Smeeth L, Sekajugo J. Health transition in Africa: practical policy proposals for primary care. Bull World Health Organ 2010; 88:943-8. [PMID: 21124720 DOI: 10.2471/blt.10.077891] [Citation(s) in RCA: 89] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2010] [Revised: 05/22/2010] [Accepted: 05/28/2010] [Indexed: 11/27/2022] Open
Abstract
Sub-Saharan Africa is undergoing health transition as increased globalization and accompanying urbanization are causing a double burden of communicable and noncommunicable diseases. Rates of communicable diseases such as HIV/AIDS, tuberculosis and malaria in Africa are the highest in the world. The impact of noncommunicable diseases is also increasing. For example, age-standardized mortality from cardiovascular disease may be up to three times higher in some African than in some European countries. As the entry point into the health service for most people, primary care plays a key role in delivering communicable disease prevention and care interventions. This role could be extended to focus on noncommunicable diseases as well, within the context of efforts to strengthen health systems by improving primary-care delivery. We put forward practical policy proposals to improve the primary-care response to the problems posed by health transition: (i) improving data on communicable and noncommunicable diseases; (ii) implementing a structured approach to the improved delivery of primary care; (iii) putting the spotlight on quality of clinical care; (iv) aligning the response to health transition with health system strengthening; and (v) capitalizing on a favourable global policy environment. Although these proposals are aimed at primary care in sub-Saharan Africa, they may well be relevant to other regions also facing the challenges of health transition. Implementing these proposals requires action by national and international alliances in mobilizing the necessary investments for improved health of people in developing countries in Africa undergoing health transition.
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Affiliation(s)
- D Maher
- Medical Research Council/Uganda Virus Research Institute, Uganda Research Unit on AIDS, Plot 51-59 Nakiwogo Road (PO Box 49), Entebbe, Uganda.
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Amico P, Aran C, Avila C. HIV spending as a share of total health expenditure: an analysis of regional variation in a multi-country study. PLoS One 2010; 5:e12997. [PMID: 20885986 PMCID: PMC2945774 DOI: 10.1371/journal.pone.0012997] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2010] [Accepted: 08/29/2010] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND HIV has devastated numerous countries in sub-Saharan Africa and is a dominant health force in many other parts of the world. Its undeniable importance is reflected in the establishment of Millennium Development Goal No. 6. Unprecedented amounts of funding have been committed and disbursed over the past two decades. Many have argued that this enormous influx of funding has been detrimental to building stronger health systems in recipient countries. This paper examines the funding share for HIV measured against the total funding for health. METHODOLOGY/PRINCIPAL FINDINGS A descriptive analysis of HIV and health expenditures in 2007 from 65 countries was conducted. Comparable data from individual countries was used by applying a consistent definition for HIV expenditures and total health expenditures from NHAs to align them with National AIDS Assessment Reports. In 2007, the total public and international expenditure in LMICs for HIV was 1.6 percent of the total spending on health, while the share in SSA was 19.4 percent. HIV prevalence was six-fold higher in SSA than the next highest region and it is the only region whose share of HIV spending exceeded the burden of HIV DALYs. CONCLUSIONS/SIGNIFICANCE The share of HIV spending across the 65 countries was quite moderate considering that the estimated share of deaths attributable to HIV stood at 3.8 percent and DALYs at 4.4 percent. Several high spending countries are using a large share of their total health spending for HIV health, but these countries are the exception rather than representative of the average SSA country. There is wide variation between regions, but the burden of disease also varies significantly. The percentage of HIV spending is a useful indicator for better understanding health care resources and their allocation patterns.
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Affiliation(s)
- Peter Amico
- Heller School for Social Policy and Management, Brandeis University, Waltham, Massachusetts, United States of America
| | - Christian Aran
- AIDS Financing and Economics Division, UNAIDS, Geneva, Switzerland
| | - Carlos Avila
- AIDS Financing and Economics Division, UNAIDS, Geneva, Switzerland
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Abstract
PURPOSE OF REVIEW Economics, and specifically economic evaluations, are increasingly being utilized to provide treatment policy guidance to decision makers. This article reviews work that has contributed to understanding of the relationship. RECENT FINDINGS There is a paucity of research explicitly investigating the association between economic evaluations and HIV and AIDS treatment policy. Where it does exist, it is weak. Factors contributing to the limited impact include lack of reliable and trusted data; absence of local cost-effectiveness data for different interventions; contradictory results; challenges associated with understanding complex economic/mathematical models; inefficient implementation of HIV and AIDS policies; inability to pursue long-term health planning needs; and political will. SUMMARY Consideration of the ways in which economic evaluations can have greater influence over HIV and AIDS policies is needed. The weak relationship between the two reflects the complicated and multifaceted decision-making process that is often influenced by socioeconomic and political factors. If an economic evaluation is to influence policy, then cognizance of this is important. Extending the economic toolkit to include broader-based models that incorporate political economy variables, but do not compromise on comprehension, validity and robustness, will offer better informed policy recommendations.
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Wouters E, Heunis C, Ponnet K, Van Loon F, Booysen FLR, van Rensburg D, Meulemans H. Who is accessing public-sector anti-retroviral treatment in the Free State, South Africa? An exploratory study of the first three years of programme implementation. BMC Public Health 2010; 10:387. [PMID: 20594326 PMCID: PMC2910679 DOI: 10.1186/1471-2458-10-387] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2010] [Accepted: 07/01/2010] [Indexed: 11/10/2022] Open
Abstract
Background Although South Africa has the largest public-sector anti-retroviral treatment (ART) programme in the world, anti-retroviral coverage in adults was only 40.2% in 2008. However, longitudinal studies of who is accessing the South African public-sector ART programme are scarce. This study therefore had one main research question: who is accessing public-sector ART in the Free State Province, South Africa? The study aimed to extend the current literature by investigating, in a quantitative manner and using a longitudinal study design, the participants enrolled in the public-sector ART programme in the period 2004-2006 in the Free State Province of South Africa. Methods Differences in the demographic (age, sex, population group and marital status) socio-economic (education, income, neo-material indicators), geographic (travel costs, relocation for ART), and medical characteristics (CD4, viral load, time since first diagnosis, treatment status) among 912 patients enrolled in the Free State public-sector ART programme between 2004 and 2006 were assessed with one-way analysis of variance, Bonferroni post-hoc analysis, and cross tabulations with the chi square test. Results The patients accessing treatment tended to be female (71.1%) and unemployed (83.4%). However, although relatively poor, those most likely to access ART services were not the most impoverished patients. The proportion of female patients increased (P < 0.05) and their socio-economic situation improved between 2004 and 2006 (P < 0.05). The increasing mean transport cost (P < 0.05) to visit the facility is worrying, because this cost is an important barrier to ART uptake and adherence. Encouragingly, the study results revealed that the interval between the first HIV-positive diagnosis and ART initiation decreased steadily over time (P < 0.05). This was also reflected in the increasing baseline CD4 cell count at ART initiation (P < 0.05). Conclusions Our analysis showed significant changes in the demographic, socio-economic, geographic, and medical characteristics of the patients during the first three years of the programme. Knowledge of the characteristics of these patients can assist policy makers in developing measures to retain them in care. The information reported here can also be usefully applied to target patient groups that are currently not reached in the implementation of the ART programme.
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Affiliation(s)
- Edwin Wouters
- Department of Sociology and Research Centre for Longitudinal and Life Course Studies, University of Antwerp, Sint-Jacob Street 2, 2000 Antwerp, Belgium.
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Balabanova D, McKee M, Mills A, Walt G, Haines A. What can global health institutions do to help strengthen health systems in low income countries? Health Res Policy Syst 2010; 8:22. [PMID: 20587051 PMCID: PMC2901220 DOI: 10.1186/1478-4505-8-22] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2010] [Accepted: 06/29/2010] [Indexed: 11/10/2022] Open
Abstract
Weaknesses in health systems contribute to a failure to improve health outcomes in developing countries, despite increased official development assistance. Changes in the demands on health systems, as well as their scope to respond, mean that the situation is likely to become more problematic in the future. Diverse global initiatives seek to strengthen health systems, but progress will require better coordination between them, use of strategies based on the best available evidence obtained especially from evaluation of large scale programs, and improved global aid architecture that supports these processes. This paper sets out the case for global leadership to support health systems investments and help ensure the synergies between vertical and horizontal programs that are essential for effective functioning of health systems. At national level, it is essential to increase capacity to manage and deliver services, situate interventions firmly within national strategies, ensure effective implementation, and co-ordinate external support with local resources. Health systems performance should be monitored, with clear lines of accountability, and reforms should build on evidence of what works in what circumstances.
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Affiliation(s)
- Dina Balabanova
- London School of Hygiene and Tropical Medicine, 15-17 Tavistock Place, London WC1H 9SY, UK
| | - Martin McKee
- London School of Hygiene and Tropical Medicine, 15-17 Tavistock Place, London WC1H 9SY, UK
| | - Anne Mills
- London School of Hygiene and Tropical Medicine, 15-17 Tavistock Place, London WC1H 9SY, UK
| | - Gill Walt
- London School of Hygiene and Tropical Medicine, 15-17 Tavistock Place, London WC1H 9SY, UK
| | - Andy Haines
- London School of Hygiene and Tropical Medicine, 15-17 Tavistock Place, London WC1H 9SY, UK
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Abstract
Weak health systems are hindering global efforts for tuberculosis care and control, but little evidence is available on effective interventions to address system bottlenecks. This report examines published evidence, programme reviews, and case studies to identify innovations in system design and tuberculosis control to resolve these bottlenecks. We outline system bottlenecks in relation to governance, financing, supply chain management, human resources, health-information systems, and service delivery; and adverse effects from rapid introduction of suboptimum system designs. This report also documents innovative solutions for disease control and system design. Solutions pursued in individual countries are specific to the nature of the tuberculosis epidemic, the underlying national health system, and the contributors engaged: no one size fits all. Findings from countries, including Bangladesh, Cambodia, India, Tanzania, Thailand, and Vietnam, suggest that advances in disease control and system strengthening are complementary. Tuberculosis care and control are essential elements of health systems, and simultaneous efforts to innovate systems and disease response are mutually reinforcing. Highly varied and context-specific responses to tuberculosis show that solutions need to be documented and compared to develop evidence-based policies and practice.
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Affiliation(s)
- Rifat Atun
- Imperial College Business School, Imperial College London, London, UK.
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Harries AD, Zachariah R, Corbett EL, Lawn SD, Santos-Filho ET, Chimzizi R, Harrington M, Maher D, Williams BG, De Cock KM. The HIV-associated tuberculosis epidemic--when will we act? Lancet 2010; 375:1906-19. [PMID: 20488516 DOI: 10.1016/s0140-6736(10)60409-6] [Citation(s) in RCA: 177] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Despite policies, strategies, and guidelines, the epidemic of HIV-associated tuberculosis continues to rage, particularly in southern Africa. We focus our attention on the regions with the greatest burden of disease, especially sub-Saharan Africa, and concentrate on prevention of tuberculosis in people with HIV infection, a challenge that has been greatly neglected. We argue for a much more aggressive approach to early diagnosis and treatment of HIV infection in affected communities, and propose urgent assessment of frequent testing for HIV and early start of antiretroviral treatment (ART). This approach should result in short-term and long-term declines in tuberculosis incidence through individual immune reconstitution and reduced HIV transmission. Implementation of the 3Is policy (intensified tuberculosis case finding, infection control, and isoniazid preventive therapy) for prevention of HIV-associated tuberculosis, combined with earlier start of ART, will reduce the burden of tuberculosis in people with HIV infection and provide a safe clinical environment for delivery of ART. Some progress is being made in provision of HIV care to HIV-infected patients with tuberculosis, but too few receive co-trimoxazole prophylaxis and ART. We make practical recommendations about how to improve this situation. Early HIV diagnosis and treatment, the 3Is, and a comprehensive package of HIV care, in association with directly observed therapy, short-course (DOTS) for tuberculosis, form the basis of prevention and control of HIV-associated tuberculosis. This call to action recommends that both HIV and tuberculosis programmes exhort implementation of strategies that are known to be effective, and test innovative strategies that could work. The continuing HIV-associated tuberculosis epidemic needs bold but responsible action, without which the future will simply mirror the past.
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Affiliation(s)
- Anthony D Harries
- International Union Against Tuberculosis and Lung Disease, Paris, France.
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Editorial: Global health initiatives and the new dichotomy in health systems. J Public Health Policy 2010; 31:100-9. [PMID: 20200530 DOI: 10.1057/jphp.2009.54] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Spiegel JM, Dharamsi S, Wasan KM, Yassi A, Singer B, Hotez PJ, Hanson C, Bundy DAP. Which new approaches to tackling neglected tropical diseases show promise? PLoS Med 2010; 7:e1000255. [PMID: 20502599 PMCID: PMC2872649 DOI: 10.1371/journal.pmed.1000255] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
This PLoS Medicine Debate examines the different approaches that can be taken to tackle neglected tropical diseases (NTDs). Some commentators, like Jerry Spiegel and colleagues from the University of British Columbia, feel there has been too much focus on the biomedical mechanisms and drug development for NTDs, at the expense of attention to the social determinants of disease. Burton Singer argues that this represents another example of the inappropriate "overmedicalization" of contemporary tropical disease control. Peter Hotez and colleagues, in contrast, argue that the best return on investment will continue to be mass drug administration for NTDs.
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Affiliation(s)
- Jerry M. Spiegel
- School of Population and Public Health, Faculty of Medicine, University of British Columbia, Vancouver, B.C., Canada
- Centre for International Health, College of Health Disciplines, University of British Columbia, Vancouver, B.C., Canada
- Liu Institute for Global Issues, College for Interdisciplinary Studies, University of British Columbia, Vancouver, B.C., Canada
- * E-mail: (JMS); (BS); (PJH); (CH); (DAPB)
| | - Shafik Dharamsi
- Centre for International Health, College of Health Disciplines, University of British Columbia, Vancouver, B.C., Canada
- Liu Institute for Global Issues, College for Interdisciplinary Studies, University of British Columbia, Vancouver, B.C., Canada
- Department of Family Practice, Faculty of Medicine, University of British Columbia, Vancouver, B.C., Canada
| | - Kishor M. Wasan
- Division of Pharmaceutics and Biopharmaceutics, Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, B.C., Canada
| | - Annalee Yassi
- School of Population and Public Health, Faculty of Medicine, University of British Columbia, Vancouver, B.C., Canada
- Global Health Research Program, College for Interdisciplinary Studies, University of British Columbia, Vancouver, B.C., Canada
| | - Burton Singer
- Emerging Pathogens Institute, University of Florida, Gainesville, Florida, United States of America
- * E-mail: (JMS); (BS); (PJH); (CH); (DAPB)
| | - Peter J. Hotez
- George Washington University, Department of Microbiology, Immunology, and Tropical Medicine, and Sabin Vaccine Institute, Washington, D.C., United States of America
- * E-mail: (JMS); (BS); (PJH); (CH); (DAPB)
| | - Christy Hanson
- United States Agency for International Development (USAID), Washington, D.C., United States of America
- * E-mail: (JMS); (BS); (PJH); (CH); (DAPB)
| | - Donald A. P. Bundy
- The World Bank, Washington, D.C., United States of America
- * E-mail: (JMS); (BS); (PJH); (CH); (DAPB)
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Kelley M, Rubens CE. Global report on preterm birth and stillbirth (6 of 7): ethical considerations. BMC Pregnancy Childbirth 2010; 10 Suppl 1:S6. [PMID: 20233387 PMCID: PMC2841776 DOI: 10.1186/1471-2393-10-s1-s6] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
INTRODUCTION Despite the substantial global burden of preterm and stillbirth, little attention has been given to the ethical considerations related to research and interventions in the global context. Ethical dilemmas surrounding reproductive decisions and the care of preterm newborns impact the delivery of interventions, and are not well understood in low-resource settings. Issues such as how to address the moral and cultural attitudes surrounding stillbirths, have cross-cutting implications for global visibility of the disease burden. This analysis identifies ethical issues impacting definitions, discovery, development, and delivery of effective interventions to decrease the global burden of preterm birth and stillbirth. METHODS This review is based on a comprehensive literature review; an ethical analysis of other articles within this global report; and discussions with GAPPS's Scientific Advisory Council, team of international investigators, and a community of international experts on maternal, newborn, and child health and bioethics from the 2009 International Conference on Prematurity and Stillbirth. The literature review includes articles in PubMed, Academic Search Complete (EBSCO), and Philosopher's Index with a range of 1995-2008. RESULTS Advancements in discovery science relating to preterm birth and stillbirth require careful consideration in the design and use of repositories containing maternal specimens and data. Equally important is the need to improve clinical translation from basic science research to delivery of interventions, and to ensure global needs inform discovery science agenda-setting. Ethical issues in the development of interventions include a need to balance immediate versus long-term impacts--such as caring for preterm newborns rather than preventing preterm births. The delivery of interventions must address: women's health disparities as determinants of preterm birth and stillbirth; improving measurements of impact on equity in coverage; balancing maternal and newborn outcomes in choosing interventions; and understanding the personal and cross-cultural experiences of preterm birth and stillbirth among women, families and communities. CONCLUSION Efforts to improve visibility, funding, research and the successful delivery of interventions for preterm birth and stillbirth face a number of ethical concerns. Thoughtful input from those in health policy, bioethics and international research ethics helped shape an interdisciplinary global action agenda to prevent preterm birth and stillbirth.
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Affiliation(s)
- Maureen Kelley
- Department of Pediatrics, Bioethics Division, University of Washington School of Medicine, Seattle Children's Hospital, Seattle, Washington, USA.
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Maher D, Sekajugo J, Harries AD, Grosskurth H. Research needs for an improved primary care response to chronic non-communicable diseases in Africa. Trop Med Int Health 2010; 15:176-81. [DOI: 10.1111/j.1365-3156.2009.02438.x] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Pfeiffer J, Montoya P, Baptista AJ, Karagianis M, Pugas MDM, Micek M, Johnson W, Sherr K, Gimbel S, Baird S, Lambdin B, Gloyd S. Integration of HIV/AIDS services into African primary health care: lessons learned for health system strengthening in Mozambique - a case study. J Int AIDS Soc 2010; 13:3. [PMID: 20180975 PMCID: PMC2828398 DOI: 10.1186/1758-2652-13-3] [Citation(s) in RCA: 98] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2009] [Accepted: 01/20/2010] [Indexed: 11/10/2022] Open
Abstract
INTRODUCTION In 2004, Mozambique, supported by large increases in international disease-specific funding, initiated a national rapid scale-up of antiretroviral treatment (ART) and HIV care through a vertical "Day Hospital" approach. Though this model showed substantial increases in people receiving treatment, it diverted scarce resources away from the primary health care (PHC) system. In 2005, the Ministry of Health (MOH) began an effort to use HIV/AIDS treatment and care resources as a means to strengthen their PHC system. The MOH worked closely with a number of NGOs to integrate HIV programs more effectively into existing public-sector PHC services. CASE DESCRIPTION In 2005, the Ministry of Health and Health Alliance International initiated an effort in two provinces to integrate ART into the existing primary health care system through health units distributed across 23 districts. Integration included: a) placing ART services in existing units; b) retraining existing workers; c) strengthening laboratories, testing, and referral linkages; e) expanding testing in TB wards; f) integrating HIV and antenatal services; and g) improving district-level management. DISCUSSION By 2008, treatment was available in nearly 67 health facilities in 23 districts. Nearly 30,000 adults were on ART. Over 80,000 enrolled in the HIV/AIDS program. Loss to follow-up from antenatal and TB testing to ART services has declined from 70% to less than 10% in many integrated sites. Average time from HIV testing to ART initiation is significantly faster and adherence to ART is better in smaller peripheral clinics than in vertical day hospitals. Integration has also improved other non-HIV aspects of primary health care. CONCLUSION The integration approach enables the public sector PHC system to test more patients for HIV, place more patients on ART more quickly and efficiently, reduce loss-to-follow-up, and achieve greater geographic HIV care coverage compared to the vertical model. Through the integration process, HIV resources have been used to rehabilitate PHC infrastructure (including laboratories and pharmacies), strengthen supervision, fill workforce gaps, and improve patient flow between services and facilities in ways that can benefit all programs. Using aid resources to integrate and better link HIV care with existing services can strengthen wider PHC systems.
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Affiliation(s)
- James Pfeiffer
- University of Washington Department of Global Health, Harborview Medical Center, Seattle, 98104, USA.
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Mangham LJ, Hanson K. Scaling up in international health: what are the key issues? Health Policy Plan 2010; 25:85-96. [PMID: 20071454 DOI: 10.1093/heapol/czp066] [Citation(s) in RCA: 179] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The term 'scaling up' is now widely used in the international health literature, though it lacks an agreed definition. We review what is meant by scaling up in the context of changes in international health and development over the last decade. We argue that the notion of scaling up is primarily used to describe the ambition or process of expanding the coverage of health interventions, though the term has also referred to increasing the financial, human and capital resources required to expand coverage. We discuss four pertinent issues in scaling up the coverage of health interventions: the costs of scaling up coverage; constraints to scaling up; equity and quality concerns; and key service delivery issues when scaling up. We then review recent progress in scaling up the coverage of health interventions. This includes a considerable increase in the volume of aid, accompanied by numerous new health initiatives and financing mechanisms. There have also been improvements in health outcomes and some examples of successful large-scale programmes. Finally, we reflect on the importance of obtaining a better understanding of how to deliver priority health interventions at scale, the current emphasis on health system strengthening and the challenges of sustaining scaling up in the prevailing global economic environment.
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Affiliation(s)
- Lindsay J Mangham
- Health Economics and Financing Programme, London School of Hygiene and Tropical Medicine, Keppel Street, London WC1E 7HT, UK.
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Stakeholder perceptions of aid coordination implementation in the Zambian health sector. Health Policy 2009; 95:122-8. [PMID: 20004996 DOI: 10.1016/j.healthpol.2009.11.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2009] [Revised: 11/11/2009] [Accepted: 11/11/2009] [Indexed: 11/21/2022]
Abstract
In this study, we analysed stakeholder perceptions of the process of implementing the coordination of health-sector aid in Zambia, Africa. The aim of coordination of health aid is to increase the effectiveness of health systems and to ensure that donors comply with national priorities. With increases in the number of donors involved and resources available for health aid globally, the attention devoted to coordination worldwide has risen. While the theoretical basis of coordination has been relatively well-explored, less research has been carried out on the practicalities of how such coordination is to be implemented. In our study, we focused on potential differences between the views of the stakeholders, both government and donors, on the systems by which health aid is coordinated. A qualitative case study was conducted comprising interviews with government and donor stakeholders in the health sector, as well as document review and observations of meetings. Results suggested that stakeholders are generally satisfied with the implementation of health-sector aid coordination in Zambia. However, there were differences in perceptions of the level of coordination of plans and agreements, which can be attributed to difficulties in harmonizing and aligning organizational requirements with the Zambian health-sector plans. In order to achieve the aims of the Paris Declaration; to increase harmonization, alignment and ownership--resources from donors must be better coordinated in the health sector planning process. This requires careful consideration of contextual constraints surrounding each donor.
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The impact of HIV scale-up on health systems: A priority research agenda. J Acquir Immune Defic Syndr 2009; 52 Suppl 1:S6-11. [PMID: 19858943 DOI: 10.1097/qai.0b013e3181bbcd69] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Although much has been learned about the implementation of HIV prevention, care, and treatment services in resource-limited settings, the broader impact of the rapid scale-up of HIV programs on fragile health systems has only recently been explored. A high-level working group identified priority research questions regarding the impact of HIV scale-up on key elements of health systems: service delivery; management; information, evidence, and strategic planning; medical products, vaccines, and technologies; health financing and payments; leadership and governance; and the behaviors of providers, consumers, and communities. Rigorous multisectoral studies are needed if HIV program expansion to the millions still needing care and treatment is to continue, and if the synergies between vertically funded HIV programs and the health systems of which they are a part are to be maximized to strengthen nations' ability to meet all their health challenges.
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Harries AD, Zachariah R, Jahn A, Schouten EJ, Kamoto K. Scaling up antiretroviral therapy in Malawi-implications for managing other chronic diseases in resource-limited countries. J Acquir Immune Defic Syndr 2009; 52 Suppl 1:S14-6. [PMID: 19858929 DOI: 10.1097/qai.0b013e3181bbc99e] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The national scale-up of antiretroviral therapy (ART) in Malawi is based on the public health approach, with principles and practices borrowed from the successful DOTS (directly observed treatment, short course) tuberculosis control framework. The key principles include political commitment, free care, and standardized systems for case finding, treatment, recording and reporting, and drug procurement. Scale-up of ART started in June 2004, and by December 2008, 223,437 patients were registered for treatment within a health system that is severely underresourced. The Malawi model for delivering lifelong ART can be adapted and used for managing patients with chronic noncommunicable diseases, the burden of which is already high and continues to grow in low-income and middle-income countries. This article discusses how the principles behind the successful Malawi model of ART delivery can be applied to the management of other chronic diseases in resource-limited settings and how this paradigm can be used for health systems strengthening.
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Affiliation(s)
- Anthony D Harries
- International Union against Tuberculosis and Lung Disease, Paris, France.
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124
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Luboga S, Macfarlane SB, von Schreeb J, Kruk ME, Cherian MN, Bergström S, Bossyns PBM, Denerville E, Dovlo D, Galukande M, Hsia RY, Jayaraman SP, Lubbock LA, Mock C, Ozgediz D, Sekimpi P, Wladis A, Zakariah A, Dade NB, Donkor P, Gatumbu JK, Hoekman P, IJsselmuiden CB, Jamison DT, Jessani N, Jiskoot P, Kakande I, Mabweijano JR, Mbembati N, McCord C, Mijumbi C, de Miranda H, Mkony CA, Mocumbi P, Ndihokubwayo JB, Ngueumachi P, Ogbaselassie G, Okitombahe EL, Toure CT, Vaz F, Zikusooka CM, Debas HT. Increasing access to surgical services in sub-saharan Africa: priorities for national and international agencies recommended by the Bellagio Essential Surgery Group. PLoS Med 2009; 6:e1000200. [PMID: 20027218 PMCID: PMC2791210 DOI: 10.1371/journal.pmed.1000200] [Citation(s) in RCA: 118] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
In this Policy Forum, the Bellagio Essential Surgery Group, which was formed to advocate for increased access to surgery in Africa, recommends four priority areas for national and international agencies to target in order to address the surgical burden of disease in sub-Saharan Africa.
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Affiliation(s)
| | - Sarah B. Macfarlane
- University of California, San Francisco, San Francisco, California, United States of America
| | | | - Margaret E. Kruk
- University of Michigan, Ann Arbor, Michigan, United States of America
| | | | | | | | | | | | | | - Renee Y. Hsia
- University of California, San Francisco, San Francisco, California, United States of America
| | - Sudha P. Jayaraman
- University of California, San Francisco, San Francisco, California, United States of America
| | - Lindsey A. Lubbock
- University of California, San Francisco, San Francisco, California, United States of America
| | - Charles Mock
- University of Michigan, Ann Arbor, Michigan, United States of America
| | | | | | | | | | | | - Peter Donkor
- Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | | | | | | | - Dean T. Jamison
- University of Washington, Seattle, Washington, United States of America
| | | | | | | | | | - Naboth Mbembati
- Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | - Colin McCord
- Columbia University, New York, New York, United States of America
| | | | | | - Charles A. Mkony
- Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania
| | | | | | | | | | | | | | - Fernando Vaz
- Higher Institute of Health Sciences, Maputo, Mozambique
| | | | - Haile T. Debas
- University of California, San Francisco, San Francisco, California, United States of America
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Swendeman D, Ingram BL, Rotheram-Borus MJ. Common elements in self-management of HIV and other chronic illnesses: an integrative framework. AIDS Care 2009; 21:1321-34. [PMID: 20024709 PMCID: PMC2881847 DOI: 10.1080/09540120902803158] [Citation(s) in RCA: 188] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
HIV/AIDS is widely recognized as a chronic illness within HIV care, but is often excluded from chronic disease lists outside the field. Similar to other chronic diseases, HIV requires lifetime changes in physical health, psychological functioning, social relations, and adoption of disease-specific regimens. The shift from acute to chronic illness requires a self-management model in which patients assume an active and informed role in healthcare decision making to change behaviors and social relations to optimize health and proactively address predictable challenges of chronic diseases generally and HIV specifically. This article reviews literature on chronic disease self-management to identify factors common across chronic diseases, highlight HIV-specific challenges, and review recent developments in self-management interventions for people living with HIV (PLH) and other chronic diseases. An integrated framework of common elements or tasks in chronic disease self-management is presented that outlines 14 elements in three broad categories: physical health; psychological functioning; and social relationships. Common elements for physical health include: a framework for understanding illness and wellness; health promoting behaviors; treatment adherence; self-monitoring of physical status; accessing appropriate treatment and services; and preventing transmission. Elements related to psychological functioning include: self-efficacy and empowerment; cognitive skills; reducing negative emotional states; and managing identity shifts. Social relationship elements include: collaborative relationships with healthcare providers; social support; disclosure and stigma management; and positive social and family relationships. There is a global need to scale up chronic disease self-management services, including for HIV, but there are significant challenges related to healthcare system and provider capacities, and stigma is a significant barrier to HIV-identified service utilization. Recognizing that self-management of HIV has more in common with all chronic diseases than differences suggests that the design and delivery of HIV support services can be incorporated into combined or integrated prevention and wellness services.
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Affiliation(s)
- Dallas Swendeman
- Global Center for Children and Families, Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, CA, USA.
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127
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Samb B, Evans T, Dybul M, Atun R, Moatti JP, Nishtar S, Wright A, Celletti F, Hsu J, Kim JY, Brugha R, Russell A, Etienne C. An assessment of interactions between global health initiatives and country health systems. Lancet 2009; 373:2137-69. [PMID: 19541040 DOI: 10.1016/s0140-6736(09)60919-3] [Citation(s) in RCA: 332] [Impact Index Per Article: 22.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Since 2000, the emergence of several large disease-specific global health initiatives (GHIs) has changed the way in which international donors provide assistance for public health. Some critics have claimed that these initiatives burden health systems that are already fragile in countries with few resources, whereas others have asserted that weak health systems prevent progress in meeting disease-specific targets. So far, most of the evidence for this debate has been provided by speculation and anecdotes. We use a review and analysis of existing data, and 15 new studies that were submitted to WHO for the purpose of writing this Report to describe the complex nature of the interplay between country health systems and GHIs. We suggest that this Report provides the most detailed compilation of published and emerging evidence so far, and provides a basis for identification of the ways in which GHIs and health systems can interact to mutually reinforce their effects. On the basis of the findings, we make some general recommendations and identify a series of action points for international partners, governments, and other stakeholders that will help ensure that investments in GHIs and country health systems can fulfil their potential to produce comprehensive and lasting results in disease-specific work, and advance the general public health agenda. The target date for achievement of the health-related Millennium Development Goals is drawing close, and the economic downturn threatens to undermine the improvements in health outcomes that have been achieved in the past few years. If adjustments to the interactions between GHIs and country health systems will improve efficiency, equity, value for money, and outcomes in global public health, then these opportunities should not be missed.
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128
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Rotheram-Borus MJ, Swendeman D, Flannery D. Evidence Based Family Wellness Interventions, Still Not HIV Prevention: Reply to Collins. AIDS Behav 2009; 13:420-423. [PMID: 21191451 DOI: 10.1007/s10461-008-9516-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mary Jane Rotheram-Borus
- Global Center for Children and Families, University of California, 10920 Wilshire Boulevard, Suite 350, Los Angeles, CA 90024-6521, USA
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Harries AD, Zachariah R, Kapur A, Jahn A, Enarson DA. The vital signs of chronic disease management. Trans R Soc Trop Med Hyg 2009; 103:537-40. [DOI: 10.1016/j.trstmh.2008.12.008] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2008] [Revised: 12/10/2008] [Accepted: 12/10/2008] [Indexed: 10/21/2022] Open
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130
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Abstract
Kathryn Chu and colleagues discuss some of the experiences of surgical task shifting to date, and outline lessons from task shifting in the delivery of HIV/AIDS care.
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Affiliation(s)
- Kathryn Chu
- Médecins Sans Frontières, Johannesburg, Gauteng, South Africa.
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131
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Zachariah R, Ford N, Philips M, Draguez B, Harries A. Reply to: What about health system strengthening and internal brain drain? Trans R Soc Trop Med Hyg 2009. [DOI: 10.1016/j.trstmh.2009.01.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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132
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Abstract
Bruno Marchal and colleagues argue that most current strategies aimed at health systems strengthening remain selectively targeted at specific diseases.
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133
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Abstract
The 2008 G8 summit in Toyako, Japan, produced a strong commitment for collective action to strengthen health systems in developing countries, indicating Japan's leadership on, and the G8's increasing engagement with, global health policy. This paper describes the context for the G8's role in global health architecture and analyses three key components-financing, information, and the health workforce-that affect the performance of health systems. We propose recommendations for actions by G8 leaders to strengthen health systems by making the most effective use of existing resources and increasing available resources. We recommend increased attention by G8 leaders to country capacity and country ownership in policy making and implementation. The G8 should also implement a yearly review for actions in this area, so that changes in health-system performance can be monitored and better understood.
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Affiliation(s)
- Michael R Reich
- Department of Global Health and Population, Harvard School of Public Health, Boston, MA, USA
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Ozgediz D, Hsia R, Weiser T, Gosselin R, Spiegel D, Bickler S, Dunbar P, McQueen K. Population Health Metrics for Surgery: Effective Coverage of Surgical Services in Low-Income and Middle-Income Countries. World J Surg 2008; 33:1-5. [DOI: 10.1007/s00268-008-9799-y] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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135
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Jimba M, Yasuoka J, Sakisaka K, Poudel KC. Primary health care must go beyond WHO. Lancet 2008; 372:887. [PMID: 18790301 DOI: 10.1016/s0140-6736(08)61387-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Lewin S, Lavis JN, Oxman AD, Bastías G, Chopra M, Ciapponi A, Flottorp S, Martí SG, Pantoja T, Rada G, Souza N, Treweek S, Wiysonge CS, Haines A. Supporting the delivery of cost-effective interventions in primary health-care systems in low-income and middle-income countries: an overview of systematic reviews. Lancet 2008; 372:928-39. [PMID: 18790316 DOI: 10.1016/s0140-6736(08)61403-8] [Citation(s) in RCA: 146] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Strengthening health systems is a key challenge to improving the delivery of cost-effective interventions in primary health care and achieving the vision of the Alma-Ata Declaration. Effective governance, financial and delivery arrangements within health systems, and effective implementation strategies are needed urgently in low-income and middle-income countries. This overview summarises the evidence from systematic reviews of health systems arrangements and implementation strategies, with a particular focus on evidence relevant to primary health care in such settings. Although evidence is sparse, there are several promising health systems arrangements and implementation strategies for strengthening primary health care. However, their introduction must be accompanied by rigorous evaluations. The evidence base needs urgently to be strengthened, synthesised, and taken into account in policy and practice, particularly for the benefit of those who have been excluded from the health care advances of recent decades.
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Affiliation(s)
- Simon Lewin
- Department of Public Health and Policy, London School of Hygiene and Tropical Medicine, United Kingdom
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Abstract
The HIV/AIDS pandemic has become part of the contemporary global landscape. Few predicted its effect on mortality and morbidity or its devastating social and economic consequences, particularly in sub-Saharan Africa. Successful responses have addressed sensitive social factors surrounding HIV prevention, such as sexual behaviour, drug use, and gender equalities, countered stigma and discrimination, and mobilised affected communities; but such responses have been few and far between. Only in recent years has the international response to HIV prevention gathered momentum, mainly due to the availability of treatment with antiretroviral drugs, the recognition that the pandemic has both development and security implications, and a substantial increase in financial resources brought about by new funders and funding mechanisms. We now require an urgent and revitalised global movement for HIV prevention that supports a combination of behavioural, structural, and biomedical approaches and is based on scientifically derived evidence and the wisdom and ownership of communities.
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138
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Schrecker T. Denaturalizing scarcity: a strategy of enquiry for public- health ethics. Bull World Health Organ 2008; 86:600-5. [PMID: 18797617 PMCID: PMC2649456 DOI: 10.2471/blt.08.050880] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2008] [Revised: 04/21/2008] [Accepted: 05/26/2008] [Indexed: 11/27/2022] Open
Abstract
Most scarcities that underpin health disparities within and among countries are not natural; rather, they result from policy choices and the operation of social institutions. Using examples from the United States of America: the Chicago heat wave and hurricane Katrina, this paper develops "denaturalizing scarcity" as a strategy for enquiry to inform public-health ethics in an interconnected world. It first describes some of the resource scarcities that are of greatest concern from a public-health perspective, and then outlines two (not mutually exclusive) lines of ethical reasoning that demonstrate their importance. One of these involves the multiple relationships that link rich and poor across national borders in today's interconnected world. The paper then briefly describes ways in which globalization and the associated institutions are linked to health-threatening scarcities. The paper concludes that denaturalizing scarcity represents a valuable alternative to mainstream health ethics, directing our attention instead to why some settings are "resource poor" and others are not.
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