A global health equity agenda for the G8 summit

Mental and neurological health research priorities setting in developing countries

INTRODUCTION

A multi-region consultation process designed to generate locally produced regional and global research priorities on mental and neurological health in low- and middle-income countries.

METHODS

Between 2003 and 2005, priority setting exercises on MNH research, using the systematic combined approach matrix (CAM) were held in the six regions of the developing world. One regional meeting per region was convened, and a global meeting was organized before and after the regional exercises.

RESULTS

During regional meetings, regional agendas were created listing both research priorities and local problems in MNH. During global meetings, a global research agenda was established and four crucial areas of research priorities were identified: awareness and advocacy, enhancement of research capacity, training for service delivery, and development of evidence based policy.

CONCLUSIONS

The combined matrix approach enabled the development of regional and global MNH research agendas, derived from bottom up consultations within and between low- and middle-income countries. Collaboration between regions with similar priorities was instituted. Such research agendas are designed to assist policy-makers and donors in the allocation of scarce resources, but they require regular review to reflect changing needs.

Child mortality inequalities and linkage with sanitation facilities in Bangladesh

Principal component analysis (PCA) was applied to assets and other household data, collected as part of the Bangladesh Demographic and Health Survey (BDHS) in 2004, to rank individuals according to a household socioeconomic index and to investigate whether this predicts access to the sanitation system or outcomes. PCA was used for determining wealth indices for 11,440 women in 10,500 households in Bangladesh. The index was based on the presence or absence of items from a list of 13 specific household assets and three housing characteristics. PCA revealed 35 components, of which the first component accounted for 18% of the total variance. Ownership of assets and housing features contributed almost equally to the variance in the first component. In this study, ownership of latrines was examined as an example of sanitation-intervention access, and rates of mortality of neonates, infant, and children aged less than five years (under-five mortality) as examples of health outcomes. The analysis demonstrated significant gradients in both access and outcome measures across the wealth quintiles. The findings call for more attention to approaches for reducing health inequalities. These could include reforms in the health sector to provide more equitable allocation of resources, improvement in the quality of health services offered to the poor, and redesigning interventions and their delivery to ensure that they are more pro-poor.

Inequalities in Infant Immunization Coverage in Bangladesh

Background

Although, health status of Bangladeshis has improved, levels of child mortality in Bangladesh remain unacceptably high. This paper reviews household wealth inequalities in immunization coverage in Bangladesh. The objective of the study is to examine how household wealth status and socio-demographic characteristics relate to immunization status of children.

Methods

Using data from the 2004 Bangladesh Demographic and Health Survey (BDHS), this paper investigated the inequalities and implications of infant immunization coverage in Bangladesh. To prepare the proxy variable of household wealth status we applied principal component analysis (PCA) technique based on variables such as assets, utilities and services available at household level. And then scores of the proxy variable was transferred into quintiles.

Results

The difference in immunization status between the richest and the poorest quintiles was significant (crude OR 5.2, p < 0.001). The addition of education to the multivariate model lowered the impact of wealth index by almost half. Increasing education levels were positively associated with achieving full vaccination status. Sex of children and age of mothers were not associated with the child's immunization status.

Conclusions

Despite free immunizations, use is not uniform throughout the population. Access to wealth and education may contribute to disparities in achieving full immunization. Minimizing indirect costs of immunizations may reduce disparities. Health education needs to be intensified for parents with minimal education.

Globalization and social determinants of health: Introduction and methodological background (part 1 of 3)

Globalization is a key context for the study of social determinants of health (SDH). Broadly stated, SDH are the conditions in which people live and work, and that affect their opportunities to lead healthy lives.In this first article of a three-part series, we describe the origins of the series in work conducted for the Globalization Knowledge Network of the World Health Organization's Commission on Social Determinants of Health and in the Commission's specific concern with health equity. We explain our rationale for defining globalization with reference to the emergence of a global marketplace, and the economic and political choices that have facilitated that emergence. We identify a number of conceptual milestones in studying the relation between globalization and SDH over the period 1987-2005, and then show that because globalization comprises multiple, interacting policy dynamics, reliance on evidence from multiple disciplines (transdisciplinarity) and research methodologies is required. So, too, is explicit recognition of the uncertainties associated with linking globalization - the quintessential "upstream" variable - with changes in SDH and in health outcomes.

Foreign policy matters: a normative view of the G8 and population health

The Group of Eight (G8) countries occupy a dominant position in the international economic and political order. Given what is known about influences on the social determinants of health in an interconnected world, the G8 are a logical starting point for any enquiry into the relations between foreign policy and health. We first make five arguments for adopting an explicitly normative, equity-oriented perspective on the performance of G8 policy in areas related to population health. We then examine G8 performance with respect to the crucial policy triad of development assistance, debt relief and trade, finding that neither rhetoric nor promising institutional innovation has been matched by resources commensurate with demonstrated levels of need. We conclude that it is necessary to pursue advocacy efforts based on the normative perspective we have put forward and that doing so effectively requires further investigation of why some policies are more receptive than others to policies of redistribution both within and outside their borders.

Critical public health ethics and Canada's role in global health

This commentary introduces critical public health ethics as an innovative lens for considering Canada's role in global health. Arising from the relatively young field of public health ethics, this analytic perspective sheds light on questions regarding public health policy, research and practice that often remain shaded from view because of traditional ways of thinking about public health. The advantage of a critical public health ethics lens is illustrated through the example of Canada's role in scaling up access to HIV treatments in developing countries.

Primary health care and England: the coming of age of Alma Ata?

The Alma Ata Declaration is now 28 years old. This article uses its framework to assess the changes that have occurred in recent years in the English health system. It summarises the health reform changes that have occurred internationally and those in the English health system in two eras, pre- and post-1997 - when the Labour Party came to power. It concludes that linked forces of managerialism and consumerism have had an impact on the health system which has undergone a number of structural changes in recent years. It suggests that the original Alma Ata focus on equity is being modified by the concept of choice. The tensions between central priorities, often reflected in targets, and local accountability and needs are explored. There appears to be a greater interest in seeking genuine health (rather than solely health care) change, with attendant public health and partnership policies, however the gap between policy and practice still needs to be bridged, and questions as to the appropriate locus and leadership for health promotion activities addressed. However there have been numerous institutional changes which carry the danger of distracting from the purpose of achieving health change, and which continue to raise questions as to the appropriateness of a market model for health. Finally the paper argues that the PHC framework of Alma Ata remains a useful framework for assessing health systems, but needs to be tailored to, and prioritised within, a political dynamic.

Critical public health ethics and Canada's role in global health

This commentary introduces critical public health ethics as an innovative lens for considering Canada's role in global health. Arising from the relatively young field of public health ethics, this analytic perspective sheds light on questions regarding public health policy, research and practice that often remain shaded from view because of traditional ways of thinking about public health. The advantage of a critical public health ethics lens is illustrated through the example of Canada's role in scaling up access to HIV treatments in developing countries.

How the Cochrane collaboration is responding to the Asian tsunami

Tharyan and colleagues describe why the Cochrane collaboration made its library of systematic reviews freely available to affected countries.