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The Future of Global Health
Jim Yong Kim M.D., Ph.D. François Xavier Bagnoud Center for Health and Human Rights Brigham and Women’s Hospital Harvard Medical School Harvard School of Public Health Partners In Health Global Classroom Columbia University 1
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The MDR-TB Death Sentence as Public Health Policy
“In developing countries, people with multidrug-resistant tuberculosis usually die, because effective treatment is often impossible in poor countries.” - WHO 1996 “MDR TB is too expensive to treat in poor countries; it detracts attention and resources from treating drug-susceptible disease.” - WHO 1997 3
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August 1996 MDR-TB treatment project initiated in Peru by Socios en Salud and Harvard/Partners in Health. 4
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Reduced prices of second-line TB drugs
Formulation 1997 price 1999 price % Decline Amikacin 1 gm vial $9.00 $0.90 90% Cycloserine 250 mg tab $3.99 $0.50 87% Ethionamide $0.14 84% Kanamycin $2.50 $0.39 Capreomycin $29.90 97% Ofloxacin 200 mg tab $2.00 $0.05 98% 6
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Scaling up of DOTS-Plus
Feb – 35 projects 7
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Changes in life expectancy in selected African countries with high HIV prevalence, 1950 to 2000
65 60 Botswana Uganda 55 South-Africa Life expectancy at birth, in years Zambia 50 Zimbabwe 45 40 35 Source: United Nations Population Division, 1998 4 8
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Act Up and Initial AIDS Protest Efforts
Paul Volberding and Margaret Fischl appear with fake blood spilt on them by activists at the Vancouver International AIDS Conference in 1996 Initial Act Up efforts in the US, including a die-in 9
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Objections to Treatment
July 2000 There are many ways to communicate the vital information about HIV/AIDS. What works best in one country may not be appropriate in another. But to tackle the disease, everyone must first understand that HIV is the enemy. Research, not myths, will lead to the development of more effective and cheaper treatments, and hopefully a vaccine. But for now, emphasis must be placed on preventing sexual transmission. - Durban Declaration signed by over 5000 attendees of the XIII International AIDS Conference in Durban, South Africa “The Durban Declaration,” Nature, 406, (July 2000): 10
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Global Protests Surrounding Access to ARV’s
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“ No program to treat people in the poorest countries has more intrigued experts than the one started in Haiti by Partners In Health…” NEW YORK TIMES 11/30/2003 ****Click for Joseph after treatment image 12
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Launching PEPFAR “AIDS can be prevented. Anti-retroviral drugs can extend life for many years. And the cost of those drugs has dropped from $12,000 a year to under $300 a year -- which places a tremendous possibility within our grasp. Ladies and gentlemen, seldom has history offered a greater opportunity to do so much for so many” January 28, 2003 "The British government has learned that Saddam Hussein recently sought significant quantities of uranium from Africa." 13 13
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3by5 is an attempt to use time in the most creative of ways
3by5 is an attempt to use time in the most creative of ways. Bureaucrats who were supposed to lead the battle against this epidemic were simply telling us that it was getting worse and that we should pay more attention. Body counts and meetings, more body counts and more meetings. When PLWHA demanded treatment for everyone, most of them just shrugged their shoulders and said it was too complex and not cost-effective. We knew as we were preparing to announce 3by5 that we needed to use time to light a fire under all of us who have the skills and the resources to do something about this epidemic. I wake up every morning in a cold sweat thinking about how little time left we have to reach our target of 3 million on treatment. But I take comfort in knowing that for even a brief moment, I might share a small fraction of the terror that people waiting for ARV treatment feel every moment of their lives. Gustavo Gutierrez, during a public conversation with Noam Chomsky that was sponsored by Partners in Health, told us that there is a simplicity on this side of complexity and a simplicity on that side of complexity. He told us to try our best to never mistake the former for the latter and to do whatever we can to reach the latter in any great project we take on. 3by5 is often misunderstood as the simplicity on this side of complexity. Nothing could be further from the truth. 3by5 represents an understanding that the mighty battle we are now engaged in to struggle with and ultimately handle the complexities of HIV treatment, may be one of the few chances we have in this life for redemption. All of us, especially the health care workers among us, might be asked someday by our children, what did you do when you knew that AIDS was going to be such a huge problem. My own answer will be that I didn't do enough but we took a good shot at it with 3by5. As you think about what you can do here in Seattle to participate in the great battles for health and social justice like the battle to bring treatment to poor people living with HIV, I would like to leave you with a quote from a particularly distinguished member of my tribe, the tribe of anthropologists. Margaret Mead once said, "never underestimate the ability of a small group of committed souls to change the world. Indeed, they are the only ones who ever have." It is my great, great privilege today to deliver a lecture named after a man who every day of his life, lives in solidarity with the suffering poor who are waiting for so many things, especially treatment for HIV. 15 15
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Number of people receiving ARV therapy in low- and middle-income countries, 2002—2006
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Universal Access 2005 G8 Summit at Gleneagles, Final Communiqué:
“…working with WHO, UNAIDS and other international bodies to develop and implement a package of HIV prevention, treatment and care, with the aim of as close as possible to universal access to treatment for all those who need it by 2010.” 17
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HIV Prevention and Treatment Integration into Primary Health Care
Boucan Carre June 03: VCT with Staff Essential Meds Community outreach Boucan Carre March 03 19
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The four pillars of primary health care
HIV prevention and care—integration into primary health care services Women’s Health, reproductive health, family planning, PMTCT The four pillars of primary health care 20
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What does the ‘Rwinkwavu’ model cost?
Summary of detailed unit costing, extrapolated to a full district 100% = US$ 4.7 million in ‘steady state’ (2011) Estimated ‘catchment’ area of unit 100% = 265,000 Rwinkwavu Mulindi Rukira SOUTHERN KAYONZA Murama Methodology: Theoretical catchment area + Patients coming from other areas (based on survey) - Overlaps between centres = Actual population served New Sites/Capital investment (14%) Administration Building/ Infrastructure Labour, excl. accompagnateurs (32%) Referrals Transport/ Communication Labour, accompagnateurs only (5%) Social (education, housing, mutuelles, micro-finance, etc.) Outpatient Nutritional Support (5%) Supplies (28%) ~25 US$/Capita ~6000 US$/Capita 21
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Lesotho 22 22
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KZN XDRTB Survey Patient Characteristics*
Characteristics No. (%) No prior TB Treatment 26 (51) Prior TB treatment Cure or Completed treatment 14 (28) Treatment Default or Failure (14) HIV-infected (44 tested) 44 (100) Dead (Includes 34% on ARV) 52 (98) Identical M. tb spoligotype 26/30 * Moll A, Gandhi NR, Pawinski R, Lalloo U, Sturm AW, Zeller K, Andrews J, Friedland G. HIV associated Extensively Drug-Resistant TB (XDR-TB) in Rural KwaZulu-Natal (South Africa MRC Expert Consultation Sept 8, 2006) 23
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Implementation bottleneck
Vaccines Primary Health Care Drug Therapies Maternal and Child Health Care Basic Surgery Lighten up photo 24 24
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Bill and Melinda Gates Foundation $6. 5 B The Global Fund $8
Bill and Melinda Gates Foundation $6.5 B The Global Fund $8.6 B President’s Emergency Plan for AIDS $15 B International Finance Facility $4 B Multi-Country HIV/AIDS Program $1.1 B Global Alliance $3 B Public-private partnerships $1.2 B Anti-Malaria Initiative in Africa (proposed) $1.2 B United Nations Fund $360 M TOTAL $40.7 B -BMG data here represents how much money they have spent on global health thus far, to illustrate annual spending now a more accurate number would be between 2-3 billion *Funds pledged, committed, or spent. Overlap exists between organizations (e.g., PEPFAR money supports the Global Fund). Adapted from Jon Cohen, The new world of global health. Science 2006;311(5758): 25
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Gates grants GATES GRANTS
$448M - new health technologies $413M - HIV/AIDS vaccine $258M - malaria vaccine $165M - new malaria drugs $124M - anti-HIV microbicides $115M - diarrhea/nutrition $106M - TB vaccines/diagnostics BMG grants to Harvard $44.7 million to develop the program model for the control of MDR-TB $25 million to support AIDS Prevention in Nigeria (APIN) $2.28 million to support the development human papilloma virus (HPV) vaccines $7.57 million to develop a new paradigm for needle-free vaccination technology $18.7 million to develop valid, reliable and comparable measurements of population health 26 26
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Implementation bottleneck +
Vaccines Primary Health Care Drug therapies Maternal Child Health Care Basic Surgery Gates Foundation develops: Microbicides and other preventive tools New malaria and TB drugs, diagnostics New combination therapies Drugs for neglected diseases >10 new vaccines 27 27
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Conventional wisdom explaining delivery failures
Markets not working; incentive misalignment Slow diffusion of knowledge Lack of management skills Inadequate funding of infrastructure development Health care delivery is a complex, multidimensional phenomenon that is difficult to understand and even more difficult to manage All of these explanations are valid, but Health care delivery is a complex, multidimensional phenomenon that is difficult to understand and even more difficult to manage 28
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Harvard Business School Faculty: experts on delivery and operations research
Michael E. Porter, Bishop William Lawrence University Professor, Harvard University Who is doing the research that we need? Faculty at the business school. Michael Porter—most expensive consultant in the world ($125,000 for the day; $75,000 for an hour). Talked with Jim and expressed interest in GHD. 29
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HOW DO WE STUDY COMPLEX STRATEGY PROBLEMS?
Careful study of numerous case studies spanning multiple settings and encompassing both success and failure Conduct in-depth field research focused on the role of organizational leaders and their choices, studied in context Employ a mix of quantitative and qualitative analysis Develop analytic frameworks that can be applied prospectively to guide practice Develop theoretical principles about the underlying phenomenon based on experience from other industries Encompass the complexity of the whole problem Intensive interaction with practitioners to disseminate concepts and refine implementation in specific country settings -Strategy is based on underlying economic theory, but there is an economic theory of strategy -Studying strategy requires careful analysis of case studies spanning multiple settings. -The goal in studying cases is to incorporate complexity. -So much of the work being done in global health seeks to control for variables and assume away complexity. -This misses the point; so much of what is important in global health care delivery are those complex variables for which we can’t control. -Understanding strategy in global health will require the careful study of rich case studies. -Cases are no good without frameworks Michael E. Porter, Harvard Business School 30
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Mismatch in Skills Taught and Skills Needed
Bachelor’s MPH MBA/MPA MD No defined degree program in global health Broad liberal arts courses on on social or basic science Field-work on an ad-hoc basis Focus on quantitative methodology and research Population-level interventions Field-work on an ad-hoc basis Private/public management emphasis Little discussion of work in resource-poor settings No education of health science Focus on clinical and basic science Little education on health care delivery or public health issues Focus on single-patient interventions No or extremely limited focus on health care delivery 31
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Is there a place for a new discipline in health education?
Basic Science Clinical Science Evaluation Sciences What is the pathophysiology? What is the appropriate intervention? Does the intervention work? 32
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Is there a place for a new discipline in health education?
Basic Science Clinical Science Healthcare Delivery Science Evaluation Science How do we best deliver the intervention to everyone? What is the pathophysiology? What is the diagnosis and appropriate intervention? Does the intervention and delivery model work? 33
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Global Health in 2007: Increasing Access
“The importance of the worldwide Internet population continues to grow. Internet users outside the U.S. now account for 80% of the world’s online population, with rapidly developing countries experiencing double-digit [internet] growth rates year-over-year.” 34
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Building the Field of Global Health Delivery
Our Response: Building the Field of Global Health Delivery Better Health Care Outcomes Advance Evidence Based Strategies Developing Leaders Build the Field and Disseminate Lessons Learned Improving Service Delivery Training Programs Field Test Best Practices with Global Health Practitioners Community of Practice EMR Systems Case Production Create Innovation Network Phase II Phase I 35
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Objections to HIV Treatment
April 2006 The standard policy prescription is that in order that to maximize health, with a limited budget, funds should first be allocated to more cost- effective interventions, and only then to interventions with lesser cost effectiveness. With limited resources, should the focus of efforts to combat HIV/AIDS be on prevention or treatment?...if the goal is to maximize the health benefits produced, developing country governments and international institutions should focus their health spending first on the prevention of HIV transmission, before moving on to treatment. The opportunity cost of emphasizing HIV/AIDS treatment over prevention in a resource-constrained environment is measured in millions of lives needlessly lost. David Canning, Professor of Economics and International Health at the Harvard School of Public Health 36
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The Fruits of Advocacy “Bridge to Nowhere”- $ 398 Million
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Before After
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The Fruits of Advocacy “Bridge to Nowhere”- $ 398 Million
National Security: FY2008 war supplemental- $196.4 Billion
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Before After
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The Fruits of Advocacy National Security: FY2008 war supplemental- $196.4 Billion “Bridge to Nowhere”- $ 398 Million Corn- $5.1 Billion/yr
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Before After
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The Fruits of Advocacy “Bridge to Nowhere”- $ 398 Million
National Security: FY2008 war supplemental- $196.4 Billion Corn- $5.1 Billion/yr Sugar- up to $1.9 Billion/yr
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G7 Military Spending and Foreign Aid, 2006
Center for Arms Control and Non-Proliferation and OECD 44
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American Perceptions on Foreign Aid and Defense Budget
Recent 2005 survey showed Americans typically believed that economic and humanitarian aid = 10% of total federal budget Only 18% guessed less than 3% Actual = 1.6% When asked what % should be allocated to foreign aid, median response = 15% PIPA Federal Budget Poll 45
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“ To create and nurture a community of the best people committed
to leadership in alleviating human suffering caused by disease.” HARVARD MEDICAL SCHOOL MISSION STATEMENT 46 46
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