Abstract
Urban living is the new reality for the majority of the world’s population. Urban change is taking place in a context of other global challenges—economic globalization, climate change, financial crises, energy and food insecurity, old and emerging armed conflicts, as well as the changing patterns of communicable and noncommunicable diseases. These health and social problems, in countries with different levels of infrastructure and health system preparedness, pose significant development challenges in the 21st century. In all countries, rich and poor, the move to urban living has been both good and bad for population health, and has contributed to the unequal distribution of health both within countries (the urban–rural divide) and within cities (the rich–poor divide). In this series of papers, we demonstrate that urban planning and design and urban social conditions can be good or bad for human health and health equity depending on how they are set up. We argue that climate change mitigation and adaptation need to go hand-in-hand with efforts to achieve health equity through action in the social determinants. And we highlight how different forms of governance can shape agendas, policies, and programs in ways that are inclusive and health-promoting or perpetuate social exclusion, inequitable distribution of resources, and the inequities in health associated with that. While today we can describe many of the features of a healthy and sustainable city, and the governance and planning processes needed to achieve these ends, there is still much to learn, especially with respect to tailoring these concepts and applying them in the cities of lower- and middle-income countries. By outlining an integrated research agenda, we aim to assist researchers, policy makers, service providers, and funding bodies/donors to better support, coordinate, and undertake research that is organized around a conceptual framework that positions health, equity, and sustainability as central policy goals for urban management.
Notes
A Gini coefficient of 0 indicates perfect equality, whereas a Gini coefficient of 1 indicates perfect inequality. Generally, a Gini coefficient of between 0.2 and 0.39 indicates a relatively equitable distribution of resource. A Gini coefficient of 0.4 denotes moderately unequal distributions of income or consumption; it is the threshold at which cities and countries should address inequality as a matter of urgency—referred to in the graphs as the International Alert Line. Cities and countries with a Gini coefficient of 0.6 or higher suffer from extremely high levels of inequality which puts them at risk of instability.
References
Smit W, Hancock T, Kumaresen J, Santos-Burgoa C, Sánchez-Kobashi Meneses R, Friel S. Towards a research and action agenda on urban planning/ design and health equity in cities in low and middle-income countries. doi:10.1007/s11524-011-9605-2.
Salgado de Snyder VN, Friel S, Fotso JC, Khadr Z, Meresman S, Monge P, Patil-Deshmukh A. Social conditions and urban health inequities: Realities, challenges and opportunities to transform the urban landscape through research and action. doi:10.1007/s11524-011-9609-y.
Friel S, Akerman M, Hancock T, Kumaresan J, Marmot M, Melin T, Vlahov D; GRNUHE members. Addressing the social and environmental determinants of urban health equity: evidence for action and a research agenda. doi:10.1007/s11524-011-9606-1.
Friel S, Hancock T, Kjellstrom T, McGranahan G, Monge P, Roy J. Urban Health Inequities and the Added Pressure of Climate Change: An Action-Oriented Research Agenda. doi:10.1007/s11524-011-9607-0.
Barten F, Akerman M, Becker D, Friel S, Hancock T, Mwatsama M, Rice M, Sheuya S, Stern R. Rights, knowledge and governance for improved health equity in urban settings. doi:10.1007/s11524-011-9608-z.
World Health Organization. http://1000cities.who.int/. Accessed May 15, 2011.
CELADE. Latin America demographics: Latin American and Caribbean Center for Demography. Population División; 2009.
UN-HABITAT. State of the World Cities. Harmonious Cities 2008/2009. Nairobi, Kenya: United Nations Human Settlements Programme; 2008.
United Nations. The Millennium Development Goals Report. New York, NY: United Nations; 2009.
Leon D. Cities, urbanization and health. Int J Epidemiol. 2008; 37: 4–8.
Bloom D, Canning D. The health and wealth of nations. Science. 2000; 287(5456): 1207–1209.
World Health Organization. Cities and Public Health Crises: Report of the International Consultation 29–30 October 2008 Lyon, France. Geneva, Switzerland: World Health Organization; 2009.
Van de Poel E, O’Donnell O, Doorslaer EV. Are urban children really healthier? Evidence from 47 developing countries. Soc Sci Med. 2007; 65(10): 1986–2003.
Uthman OA. Decomposing socio-economic inequality in childhood malnutrition in Nigeria. Matern Child Nutr. 2009; 5: 358–367.
UN-HABITAT. State of the Worlds’ Cities 2006/7. The Millennium Development Goals and Urban Sustainability. Nairobi, Kenya: United Nations Human Settlements Programme; 2006.
African Population and Health Research Center. Population and Health Dynamics in Nairobi’s Informal Settlements. Nairobi, Kenya: African Population and Health Research Center; 2002.
Campbell T, Campbell A. Emerging disease burdens and the poor in cities of the developing world. J Urban Health. 2007; 84(1): i54–i64.
Ezzati M, Hoorn SV, Lawes C, et al. Rethinking the “Diseases of Affluence” paradigm: global patterns of nutritional risks in relation to economic development. PLoSMed. 2005; 2(5): e148.
Mendis S, Banerjee A. Social Inequities in Cardiovascular Health and Cardiovascular Disease Outcomes. Background Paper of the Priority Public Health Conditions Knowledge Network of the WHO Commission on Social Determinants of Health. World Health Organization: Geneva, Sweitzerland; 2007.
Addo J, Smeeth L, Leon D. Hypertension in sub-saharan Africa: a systematic review. Hypertension. 2007; 50(6): 1012–1018.
Friel S, Chopra M, Satcher D. Unequal weight: equity oriented policy responses to the global obesity epidemic. BMJ. 2007; 335(7632): 1241–1243.
Mendez M, Monteiro C, Popkin B. Overweight exceeds underweight among women in most developing countries. Am J Clin Nutr. 2005; 81: 714–721.
Nantulya V, Reich M. Equity dimensions of road traffic injuries in low- and middle-income countries. Int J Inj Contr Saf Promot. 2003; 10(1): 13–20.
Commission on Social Determinants of Health. Closing the Gap in a Generation: Health Equity through Action on the Social Determinants of Health. Final Report of the Commission on Social Determinants of Health. Geneva, Switzerland: World Health Organization; 2008.
Marmot M, Friel S, Bell R, Houweling A, Taylor S. Closing the gap in a generation: health equity through action on the social determinants of health. Lancet. 2008; 372(9650): 1661–1669.
Sen A. Development as Freedom. New York, NY: Alfred A. Knopf, Inc; 1999.
Marmot M. Status Syndrome. London, UK: Bloomsbury; 2004.
Social Exclusion Knowledge Network. Understanding and Tackling Social Exclusion. Final Report of the Social Exclusion Knowledge Network of the Commission on Social Determinants of Health. Geneva, Switzerland: World Health Organization; 2007.
Stiglitz J. Making Globalization Work. New York, NY: WW Norton and Company; 2006.
Globalisation Knowledge Network. Towards Health-Equitable Globalisation: Rights, Regulation and Redistribution. Final Report of the Globalisation Knowledge Network of the Commission on Social Determinants of Health. Geneva, Switzerland: World Health Organization; 2007.
Friedmann H. The international political economy of food: a global crisis. Int J Health Serv. 1995; 25(3): 511–538.
Baum F. Health, equity, justice and globalisation: some lessons from the people’s health assembly. J Epidemiol Community Health. 2001; 55: 613–616.
Labonte R, Schrecker T. Introduction: Globalization’s Challenges to People’s Health. Globalization and Health: Pathways, Evidence and Policy. New York, NY: Routledge; 2009.
Labonte R, Schrecker T, Packer C, Runnels V. Globalization and Health: Pathways, Evidence and Policy. New York, NY: Routledge; 2009.
Tannerfeldt G, Ljung P. More Urban Less Poor: An Introduction to Urban Development and Management. London, UK: Sida/Earthscan Publications; 2006.
UN-HABITAT. The State of the World’s Cities 2006/7. The Millennium Development Goals and Urban Sustainability. Nairobi, Kenya: UN-HABITAT; 2007.
Wilkinson R, Pickett K. The Spirit Level: Why Wquality is Better for Everyone. London, UK: Penguin; 2010.
Friel S, Marmot M, McMichael A, Kjellstrom T, Vågerö D. Global health equity and climate stabilisation—need for a common agenda. Lancet. 2008; 372(9650): 1677–1683.
Davies K, Hancock T. The Health Implications of Global Change: a Canadian Perspective. A Paper for the “Rio +5” Forum Prepared for Environment Canada under the Auspices of The Royal Society of Canada’s Canadian Global Change Program. Ottawa, Canada: The Royal Society of Canada; 1997.
Fleischer N, Diez Roux A, Alazraqui M, Spinelli H. Social patterning of chronic disease risk factors in a Latin American city. J Urban Health. 2008; 85(6): 923–937.
Acknowledgments
This work was made possible through funding provided by the Rockefeller Foundation and undertaken as a contribution to the Global Research Network on Urban Health Equity. The views presented herein are those of the author(s) and do not necessarily reflect the decision, policy, or views of our institutions.
Author information
Authors and Affiliations
Consortia
Corresponding author
Rights and permissions
About this article
Cite this article
Friel, S., Akerman, M., Hancock, T. et al. Addressing the Social and Environmental Determinants of Urban Health Equity: Evidence for Action and a Research Agenda. J Urban Health 88, 860–874 (2011). https://doi.org/10.1007/s11524-011-9606-1
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11524-011-9606-1