Commercial determinants of health: an ethical exploration.

OBJECTIVES: This paper seeks to contribute toward a better understanding of commercial determinants of health by proposing a set of ethical principles that can be used by researchers and other health actors in understanding and addressing Commercial Determinants of Health (CDoH). METHODS: The paper is mainly based on a systematic review and qualitative analysis of the existing literature on CDoH and public health ethics frameworks. We conducted searches using selected search engines (Google Scholar and Pubmed). For ethical challenges relating to CDOH, our searches in Google Scholar yielded 17 papers that discussed ethical challenges that affect CDoH. For ethical frameworks relevant for CDOH, our searches in Google Scholar and Pubmed yielded 15 papers that clearly described bioethical models including relevant ethical principles. Additionally, we consulted eight experts working on CDoH. Through these two methods, we were able to identify ethical challenges as well as norms and values related to CDoH that we offer as candidates to comprise a foundational ethics framework for CDoH. RESULTS: Discussing risk factors associated with CDH frequently brings public health into conflict with the interests of industry actors in the food, automobile, beverage, alcohol, ammunition, gaming and tobacco industries including conflict between profit-making and public health. We propose the following candidate ethical principles that can be used in addressing CDoH: moral responsibility, nonmaleficence, social justice and equity, consumer sovereignty, evidence-informed actions, responsiveness, accountability, appropriateness, transparency, beneficence and holism. CONCLUSIONS: We hope that this set of guiding principles will generate wider global debate on CDoH and help inform ethical analyses of corporate actions that contribute to ill health and policies aimed at addressing CDoH. These candidate principles can guide researchers and health actors including corporations in addressing CDoH.

Desarrollo de la capacidad para la regulación en salud en México.

La Academia Nacional de Medicina es un espacio esencial para discutir la ciencia de la regulación en salud y posicionar su impacto en la salud y la economía. Enmarcada dentro de la función rectora de la autoridad sanitaria, la regulación en salud es la acción de proteger a la población de los peligros sanitarios involuntarios contra los cuales el individuo no puede protegerse; es una función esencial de la salud pública, componente institucional del sistema de salud y, por ende, vinculada a sus reformas y a la cobertura universal. La regulación tiene sustento en un cuerpo teórico epidemiológico, organizacional, legal, sociológico y económico. Tiene un cuerpo metodológico que sustenta su proceso en el análisis de riesgos y se traduce en normas, implementaciones, cumplimiento, monitoreo y evaluación de la regulación. Tiene una arquitectura profesional, financiera, organizacional, legal y de gobernanza. Dada su acción universal tiene un impacto generalizado en la población y un sustancial efecto económico, influyendo en al menos 17 % del comercio internacional regional. La salud a través de sus autoridades regulatorias debe ser parte del dialogo comercial internacional.The National Academy of Medicine is an essential space to discuss regulatory science in health, and to position its impact on health and economy. Framed within the stewardship role of the health authority, health regulation is the action of protecting the population against involuntary health hazards against which the individual cannot protect him/herself. It is an essential function of public health, an institutional component of the health system and, therefore, linked to its reforms and to universal coverage. Regulation has its support on an epidemiological, organizational, legal, sociological and economic theoretical body. It has a methodological body that supports its regulatory process based on risk analysis and that is translated into regulations, implementations, compliance, monitoring and evaluation of the regulation. It has a professional, financial, organizational, legal and governance architecture. Given its universal action, it has a widespread impact on the population and a substantial economic effect, influencing on at least 17% of regional international trade. Health through its regulatory authorities should be an early part of international trade discussions.

Health inequalities by gradients of access to water and sanitation between countries in the Americas, 1990 and 2010 / Gradientes de acceso a agua y saneamiento y desigualdades en salud entre los países de la Región de las Américas, 1990 y 2010

OBJECTIVE: To explore distributional inequality of key health outcomes as determined by access coverage to water and sanitation (WS) between countries in the Region of the Americas. METHODS: An ecological study was designed to explore the magnitude and change-over-time of standard gap and gradient metrics of environmental inequalities in health at the country level in 1990 and 2010 among the 35 countries of the Americas. Access to drinking water and access to improved sanitation facilities were selected as equity stratifiers. Five dependent variables were: total and healthy life expectancies at birth, and infant, under-5, and maternal mortality. RESULTS: Access to WS correlated with survival and mortality, and strong gradients were seen in both 1990 and 2010. Higher WS access corresponded to higher life expectancy and healthy life expectancy and lower infant, under-5, and maternal mortality risks. Burden of life lost was unequally distributed, steadily concentrated among the most environmentally disadvantaged, who carried up to twice the burden than they would if WS were fairly distributed. Population averages in life expectancy and specific mortality improved, but whereas absolute inequalities decreased, relative inequalities remained mostly invariant. CONCLUSIONS: Even with the Region on track to meet MDG 7 on water and sanitation, large environmental gradients and health inequities among countries remain hidden by Regional averages. As the post-2015 development agenda unfolds, policies and actions focused on health equity-mainly on the most socially and environmentally deprived-will be needed in order to secure the right for universal access to water and sanitation.

OBJETIVO:Explorar la desigualdad distributiva de resultados clave en salud determinada por la cobertura de acceso a agua y saneamiento (AS) entre países en la Región de las Américas. MÉTODOS: Se diseñó un estudio ecológico para explorar la magnitud y el cambio en el tiempo de métricas estándar de brecha y gradiente de desigualdades ambientales en salud a nivel país en 1990 y 2010 entre los 35 países de las Américas. El acceso a agua potable y el acceso a instalaciones sanitarias mejoradas fueron seleccionados como estratificadores de equidad. Las cinco variables dependientes fueron: expectativa de vida al nacer total y saludable, mortalidad infantil, en menores de cinco años y materna. RESULTADOS: El acceso a AS se correlacionó con la supervivencia y mortalidad y se observaron intensos gradientes tanto en 1990 como en 2010. Un acceso a AS más alto se correspondió con más alta expectativa de vida al nacer total y saludable y con más bajos riesgos de muerte infantil, en menores de 5 años y materna. La carga de vida perdida se distribuyó inequitativamente, concentrándose de manera sostenida entre los más desaventajados ambientalmente, quienes acarrearon hasta dos veces la carga que hubieran acarreado si el acceso a AS hubiese estado equitativamente distribuido. Los promedios poblacionales en la expectativa de vida y la mortalidad específica mejoraron pero, mientras que las desigualdades absolutas se redujeron, las desigualdades relativas se mantuvieron esencialmente invariantes. CONCLUSIONES: Aún cuando la Región está en curso para alcanzar el ODM 7 sobre agua y saneamiento, los promedios regionales siguen ocultando grandes gradientes ambientales y desigualdades en salud entre países. A medida que se despliega la agenda de desarrollo post-2015, serán necesarias políticas y acciones orientadas a la equidad en salud -principalmente hacia aquellos con mayor privación social y ambiental- a fin de asegurar el derecho por el acceso universal al agua y saneamiento.

Health inequalities by gradients of access to water and sanitation between countries in the Americas, 1990 and 2010 / Gradientes de acceso a agua y saneamiento y desigualdades en salud entre los países de la Región de las Américas, 1990 y 2010

Objective. To explore distributional inequality of key health outcomes as determined by access coverage to water and sanitation (WS) between countries in the Region of the Americas. Methods. An ecological study was designed to explore the magnitude and change-over-time of standard gap and gradient metrics of environmental inequalities in health at the country level in 1990 and 2010 among the 35 countries of the Americas. Access to drinking water and access to improved sanitation facilities were selected as equity stratifies. Five dependent variables were: total and healthy life expectancies at birth, and infant, under-5, and maternal mortality. Results. Access to WS correlated with survival and mortality, and strong gradients were seen in both 1990 and 2010. Higher WS access corresponded to higher life expectancy and healthy life expectancy and lower infant, under-5, and maternal mortality risks. Burden of life lost was unequally distributed, steadily concentrated among the most environmentally disadvantaged, who carried up to twice the burden than they would if WS were fairly distributed. Population averages in life expectancy and specific mortality improved, but whereas absolute inequalities decreased, relative inequalities remained mostly invariant. Conclusions. Even with the Region on track to meet MDG 7 on water and sanitation, large environmental gradients and health inequities among countries remain hidden by Regional averages. As the post-2015 development agenda unfolds, policies and actions focused on health equity—mainly on the most socially and environmentally deprived—will be needed in order to secure the right for universal access to water and sanitation.

Objetivo. Explorar la desigualdad distributiva de resultados clave en salud determinada por la cobertura de acceso a agua y saneamiento (AS) entre países en la Región de las Américas. Métodos. Se diseñó un estudio ecológico para explorar la magnitud y el cambio en el tiempo de métricas estándar de brecha y gradiente de desigualdades ambientales en salud a nivel país en 1990 y 2010 entre los 35 países de las Américas. El acceso a agua potable y el acceso a instalaciones sanitarias mejoradas fueron seleccionados como estratificadores de equidad. Las cinco variables dependientes fueron: expectativa de vida al nacer total y saludable, mortalidad infantil, en menores de cinco años y materna. Resultados. El acceso a AS se correlacionó con la supervivencia y mortalidad y se observaron intensos gradientes tanto en 1990 como en 2010. Un acceso a AS más alto se correspondió con más alta expectativa de vida al nacer total y saludable y con más bajos riesgos de muerte infantil, en menores de 5 años y materna. La carga de vida perdida se distribuyó inequitativamente, concentrándose de manera sostenida entre los más desaventajados ambientalmente, quienes acarrearon hasta dos veces la carga que hubieran acarreado si el acceso a AS hubiese estado equitativamente distribuido. Los promedios poblacionales en la expectativa de vida y la mortalidad específica mejoraron pero, mientras que las desigualdades absolutas se redujeron, las desigualdades relativas se mantuvieron esencialmente invariantes. Conclusiones. Aún cuando la Región está en curso para alcanzar el ODM 7 sobre agua y saneamiento, los promedios regionales siguen ocultando grandes gradients ambientales y desigualdades en salud entre países. A medida que se despliega la agenda de desarrollo post-2015, serán necesarias políticas y acciones orientadas a la equidad en salud —principalmente hacia aquellos con mayor privación social y ambiental— a fin de asegurar el derecho por el acceso universal al agua y saneamiento.

Health inequalities by gradients of access to water and sanitation between countries in the Americas, 1990 and 2010.

OBJECTIVE: To explore distributional inequality of key health outcomes as determined by access coverage to water and sanitation (WS) between countries in the Region of the Americas. METHODS: An ecological study was designed to explore the magnitude and change-over-time of standard gap and gradient metrics of environmental inequalities in health at the country level in 1990 and 2010 among the 35 countries of the Americas. Access to drinking water and access to improved sanitation facilities were selected as equity stratifiers. Five dependent variables were: total and healthy life expectancies at birth, and infant, under-5, and maternal mortality. RESULTS: Access to WS correlated with survival and mortality, and strong gradients were seen in both 1990 and 2010. Higher WS access corresponded to higher life expectancy and healthy life expectancy and lower infant, under-5, and maternal mortality risks. Burden of life lost was unequally distributed, steadily concentrated among the most environmentally disadvantaged, who carried up to twice the burden than they would if WS were fairly distributed. Population averages in life expectancy and specific mortality improved, but whereas absolute inequalities decreased, relative inequalities remained mostly invariant. CONCLUSIONS: Even with the Region on track to meet MDG 7 on water and sanitation, large environmental gradients and health inequities among countries remain hidden by Regional averages. As the post-2015 development agenda unfolds, policies and actions focused on health equity-mainly on the most socially and environmentally deprived-will be needed in order to secure the right for universal access to water and sanitation.

Toward a research and action agenda on urban planning/design and health equity in cities in low and middle-income countries.

The importance of reestablishing the link between urban planning and public health has been recognized in recent decades; this paper focuses on the relationship between urban planning/design and health equity, especially in cities in low and middle-income countries (LMICs). The physical urban environment can be shaped through various planning and design processes including urban planning, urban design, landscape architecture, infrastructure design, architecture, and transport planning. The resultant urban environment has important impacts on the health of the people who live and work there. Urban planning and design processes can also affect health equity through shaping the extent to which the physical urban environments of different parts of cities facilitate the availability of adequate housing and basic infrastructure, equitable access to the other benefits of urban life, a safe living environment, a healthy natural environment, food security and healthy nutrition, and an urban environment conducive to outdoor physical activity. A new research and action agenda for the urban environment and health equity in LMICs should consist of four main components. We need to better understand intra-urban health inequities in LMICs; we need to better understand how changes in the built environment in LMICs affect health equity; we need to explore ways of successfully planning, designing, and implementing improved health/health equity; and we need to develop evidence-based recommendations for healthy urban planning/design in LMICs.

Implementation of Mexico's Health Promotion Operational Model.

Mexico is undergoing profound health reform, extending health insurance to previously uninsured populations and changing the way health care services are delivered. Legislation enacted in 2003 and implemented in 2004 mandated funding and infrastructure that will allow 52% of Mexico's population to access medical care at no cost by 2010. This ambitious social reform has not been without challenges, particularly financial sustainability. Health promotion, because of its potential to prevent or delay chronic diseases and injuries and their associated costs, is a key component of health care reform. In 2006, the Ministry of Health's General Directorate of Health Promotion developed the Health Promotion Operational Model. Based on Ottawa Charter functions, the model integrates health promotion activities within the overall health care system. The main goal of this model is to build strong human capital and to improve organizational capacity for health promotion starting at the local level by training health care personnel to implement health promotion activities. Organizational development workshops started in 2006, and implementation plans in all 32 Mexican states were in place by end of 2008.

The present and future of Mexican health promotion.

Mexico, with a 92 percent literacy, 62 native languages and 12.7 million indigenous people, has entered a new era of macroeconomic stability. Nevertheless 40 percent of the population live below the poverty line. The burden of disease includes malnutrition, infectious diseases, reproductive health problems, as well as chronic diseases. Addressing the social determinants of health has been a priority. This can be seen in two of the most successful Mexican programs. The National Healthy Communities Program that uses a setting approach to establish a link between socioeconomic development and health levels and the Opportunities Program that has become an international model and which is a comprehensive, poverty alleviation program that uses education, fiscal measures and health education to improve population health. Both have been implemented throughout all the states in an intersectorial manner, since 1997 and 2000 respectively. Health promotion in Mexico has evolved in many positive ways during the past 20 years. Development of healthy environments and community actions are the strongest components. Evidence and evaluation, health services reorientation, and building personal skills and empowerment are the weakest. The paradox between low empowerment and high community action results in a superficial community participation that lacks a real commitment towards health. The newest Mexican health promotion policy is named National Alliance for Health and it aims to involve all members of society. Its value is to be independent of any international recommendation; its weakness is that it lacks a deep analysis of the health issues that it is supposed to solve. Consequently valid evaluations are not feasible, and without real evidence the impact of these kinds of policies will remain unknown.

Beyond managing healthcare risks: the health-promoting hospital initiative in Mexico.

The hospital industry is unique for having within it "customers" exposed to a complex mix of risks. A model is proposed that combines both the risk assessment and the promoting hospital models. This model acts in three stages: exposure elimination and protection, health aptitudes and culture, and hospital population action, and includes specific operations that can be tracked through specific effectiveness factors. Being tested in a small community hospital, there is an opportunity to apply it within the current Mexican Health reform that moves the financial risk from the patient to the provider and thus may support health promotion.

Mapping national capacity to engage in health promotion: overview of issues and approaches.

This paper reviews approaches to the mapping of resources needed to engage in health promotion at the country level. There is not a single way, or a best way to make a capacity map, since it should speak to the needs of its users as they define their needs. Health promotion capacity mapping is therefore approached in various ways. At the national level, the objective is usually to learn the extent to which essential policies, institutions, programmes and practices are in place to guide recommendations about what remedial measures are desirable. In Europe, capacity mapping has been undertaken at the national level by the WHO for a decade. A complimentary capacity mapping approach, HP-Source.net, has been undertaken since 2000 by a consortium of European organizations including the EC, WHO, International Union for Health Promotion and Education, Health Development Agency (of England) and various European university research centres. The European approach emphasizes the need for multi-methods and the principle of triangulation. In North America, Canadian approaches have included large- and small-scale international collaborations to map capacity for sustainable development. US efforts include state-level mapping of capacity to prevent chronic diseases and reduce risk factor levels. In Australia, two decades of mapping national health promotion capacity began with systems needed by the health sector to design and deliver effective, efficient health promotion, and has now expanded to include community-level capacity and policy review. In Korea and Japan, capacity mapping is newly developing in collaboration with European efforts, illustrating the usefulness of international health promotion networks. Mapping capacity for health promotion is a practical and vital aspect of developing capacity for health promotion. The new context for health promotion contains both old and new challenges, but also new opportunities. A large scale, highly collaborative approach to capacity mapping is possible today due to developments in communication technology and the spread of international networks of health promoters. However, in capacity mapping, local variation will always be important, to fit variation in local contexts.

Occupational health in Mexico.

The authors discuss the maquiladoras and child labor, and offer an overview of the history of occupational safety and health in Mexico that covers laws and regulations, social security, unions, and enforcement of legislation. The organization and structure of the various institutions responsible for occupational safety and health (OSH), as well as administrative procedures, are described. This article concludes with a list of the new challenges for OSH in Mexico.

El costo social de la bronquitis crónica en la Ciudad de México: una experiencia piloto / The social cost of chronic bronchitis in Mexico City: a pilot study

Objetivo. Integrar un modelo para valorar el costo social o global de una enfermedad crónica: la bronquitis. Material y métodos. El tipo de estudio fue de series de casos. Se utilizó una muestra por conveniencia de 28 pacientes usuarios de servicios de salud del segundo y tercer nivel de atención de la Ciudad de México. Las variables incluidas en el modelo fueron: los costos directos por atención a la enfermedad, los indirectos o de oportunidad y los intangibles o de pérdida en calidad de vida. Se utilizó asimismo la información de costos generada por la propia institución. Resultados. La estimación del costo social atribuible a este padecimiento asciende a $ 14 761.60 por caso para el año 1993; el 53 por ciento estuvo dado por el manejo de la enfermedad en los servicios de salud, el 5 por ciento por el costo directo en las economías domésticas, el 14 por ciento por los costos intangibles, y el 28 por ciento por el sector productivo. Conclusiones. El modelo utilizado nos permitió identificar las variables que son relevantes para la valoración de los costos productivos, domésticos e infangibles, poco documentados en nuestro país. Consideramos que la inclusión de estos sectores en las valoraciones económicas permite una aproximación más integrales a los costos sociales por enfermedad

To construct a comprehensive model to evaluate the social or overall impact of a chronic disease. Material and methods. Case studies of a convenience sample of 28 patients seen at secondary and tertiary levels of health care services. Bronchitis was selected for evaluation. Among the variables included in the model are the direct costs of health care for bronchitis, the indirect costs or costs of opportunity, and the intangible costs or loss of quality of life. Information on costs estimated by the home institution was also included. Results. The social costs attributable to this condition are as high as $ 14 761.60 each case per year; 53% of this cost corresponds to case-management at health care services; 5% to household economic costs; 14% to intangible costs and 28% to production costs. Conclusions. The model allowed the identification of variables necessary to evaluate production, household and intangible costs, which have been seldom utilized in our country. Including these variables results in a more comprehensive economic evaluation of social costs of disease.

Evaluación económica y toma de decisiones en salud ambiental / Economic evaluation and decision-making in environmental health

Ante el creciente deterioro ambiental y sus posibles consecuencias en la salud de la población resulta una prioridad indiscutible el diseño e instrumentación de políticas que controlen las actividades económicas bajo el criterio de protección a la salud humana y al ambiente mismo. Es preciso que dichas políticas consideren la factibilidad económica de las alternativas de protección existentes. Sin embargo, por la cantidad de intereses dentro del área ambiental, otros factores como el social y el político deben también ser considerados. La evaluación económica ha sido vista como un promisorio fundamento para la toma de decisiones en esta materia. Los autores analizan la capacidad de esta herramienta para organizar en forma sistemática y comparable los costos y los beneficios de alternativas para la solución de problemas ambientales. Se resumen las principales características de los estudios de costo-beneficio y costo-efectividad, las formas de evaluación económica del ambiente, y las particularidades de esta área para la aplicación de dichas técnicas de análisis. Se señalan los límites encontrados en estas herramientas para cuantificar los costos no monetarios de los riesgos ambientales y de los consecuentes daños a la salud, tales como el dolor, el sufrimiento ó la incapacidad de personas económicamente inactivas, constituyendo estos aspectos el reto metodológico de la evaluación económica en el área. Se reflexiona sobre la importancia de ampliar los insumos informativos para la toma de decisiones en materia de salud ambiental en aspectos como la distribución de los costos y los beneficios entre los distintos grupos sociales. Por último se señala tanto la creciente politización del tema ambiental, como la posibilidad técnica de manipulación de estas herramientas de análisis. Partiendo de estos elementos se señala la necesidad, por parte de los evaluadores, de ser conscientes sobre las implicaciones políticas de sus estudios, así como de la importancia de su vinculación con los tomadores de decisión con el objetivo de lograr pertinencia en el ejercicio académico

La salud ambiental en México / The environment health in Mexico

Se presenta amplia información sobre las condiciones de la salud ambiental en México, así como el marco de referencia de la salud ambiental, la contaminación atmosférica, cantidad y calidad del agua en México, condiciones industriales de trabajo y la regulación y los servicios de salud ambiental. El documento se divide en nueve capítulos: 1. Introducción 2. Campo de la salud ambiental 3. Diagnóstico internacional de la salud ambiental 4. Diagnóstico nacional de la salud ambiental 5. Programas de educación superior en salud ambiental 6. Investigación 7. Investigación 8. Programas organizativos en el desarrollo de la salud ambiental 9. Conclusiones