Evaluating the impact of community health volunteer home visits on child diarrhea and fever in the Volta Region, Ghana: A cluster-randomized controlled trial.

Background: Although there is mounting evidence demonstrating beneficial effects of community health workers (CHWs), few studies have examined the impact of CHW programs focused on preventing infectious diseases in children through behavior changes. We assessed the preventive effects of community health volunteers (CHVs), who receive no financial incentive, on child diarrhea and fever prevalence in Ghana.

Methods And Findings: We conducted a cluster-randomized controlled trial in 40 communities in the Volta Region, Ghana.

Effects of community health volunteers on infectious diseases of children under five in Volta Region, Ghana: study protocol for a cluster randomized controlled trial.

Background: In many low- and middle-income countries, community health volunteers (CHVs) are employed as a key element of the public health system in rural areas with poor accessibility. However, few studies have assessed the effectiveness of CHVs in improving child health in sub-Saharan Africa through randomized controlled trials. The present study aims to measure the impact of health promotion and case management implemented by CHVs on the health of under-5 children in Ghana.

Emplacing India's "medicities".

Plans for 'medicities', announced in the Indian press from 2007 onwards, were to provide large scale 'one-stop-shops' of super-speciality medical services supplemented by diagnostics, education, research facilities, and other aspects of healthcare and lifestyle consumption. Placing this phenomenon within the recent domestic and global political economy of health, we then draw on recent research literatures on place and health to offer an analysis of the narration of these new healthcare places given in promotional texts from press media, official documents and marketing materials. We consider the implications of such analytic undertakings for the understanding of the evolving landscapes of contemporary health care in middle-income countries, and end with some reflections on the tensions now appearing in the medicity model.

Crafting AIDS policy in Brazil and Russia: State-civil societal ties, institutionalised morals, and foreign policy aspiration.

During the 1990s, Brazil and Russia diverged in their policy response to AIDS. This is puzzling considering that both nations were globally integrated emerging economies transitioning to democracy. This article examines to what extent international pressures and partnerships with multilateral donors motivated these governments to increase and sustain federal spending and policy reforms.

"These things are dangerous": Understanding induced abortion trajectories in urban Zambia.

Unsafe abortion is a significant but preventable cause of global maternal mortality and morbidity. Zambia has among the most liberal abortion laws in sub-Saharan Africa, however this alone does not guarantee access to safe abortion, and 30% of maternal mortality is attributable to unsafe procedures. Too little is known about the pathways women take to reach abortion services in such resource-poor settings, or what informs care-seeking behaviours, barriers and delays.

Cost of abortions in Zambia: A comparison of safe abortion and post abortion care.

Unsafe abortion is a significant but preventable cause of maternal mortality. Although induced abortion has been legal in Zambia since 1972, many women still face logistical, financial, social, and legal obstacles to access safe abortion services, and undergo unsafe abortion instead. This study provides the first estimates of costs of post abortion care (PAC) after an unsafe abortion and the cost of safe abortion in Zambia.

Understanding the United States and Brazil's response to obesity: institutional conversion, policy reform, and the lessons learned.

Background: In the United States (US) and Brazil, obesity has emerged as a health epidemic. This article is driven by the following research questions: how did the US and Brazil's federal institutions respond to obesity? And how did these responses affect policy implementation? The aim of this article is therefore to conduct a comparative case study analysis of how these nations' institutions responded in order to determine the key lessons learned.

Methods: This study uses primary and secondary qualitative data to substantiate causal arguments and factual claims.

Political repression, civil society and the politics of responding to AIDS in the BRICS nations.

The policy responses to human immunodeficiency virus/acquired immune deficiency syndrome (AIDS) in the Brazil, Russia, India, China and South Africa (BRICS) nations have played out amid radically different political environments that have shaped state-civil society relations in critical ways. In contrasting these different environments, this article offers the first comparison of the policy response to AIDS in the BRICS nations and seeks to understand the way in which political context matters for conditioning the response to a major epidemic. Using a comparative historical approach, we find that while collaborative state-civil society relations have produced an aggressive response and successful outcomes in Brazil, democratic openness and state-civil society engagement has not necessarily correlated with an aggressive response or better outcomes in the other cases.

National health policy-makers' views on the clarity and utility of Countdown to 2015 country profiles and reports: findings from two exploratory qualitative studies.

Background: The use of sets of indicators to assess progress has become commonplace in the global health arena. Exploratory research has suggested that indicators used for global monitoring purposes can play a role in national policy-making, however, the mechanisms through which this occurs are poorly understood. This article reports findings from two qualitative studies that aimed to explore national policy-makers' interpretation and use of indicators from country profiles and reports developed by Countdown to 2015.

Country experience with strengthening of health systems and deployment of midwives in countries with high maternal mortality.

This paper complements the other papers in the Lancet Series on midwifery by documenting the experience of low-income and middle-income countries that deployed midwives as one of the core constituents of their strategy to improve maternal and newborn health. It examines the constellation of various diverse health-system strengthening interventions deployed by Burkina Faso, Cambodia, Indonesia, and Morocco, among which the scaling up of the pre-service education of midwives was only one element. Efforts in health system strengthening in these countries have been characterised by: expansion of the network of health facilities with increased uptake of facility birthing, scaling up of the production of midwives, reduction of financial barriers, and late attention for improving the quality of care.

Proposing a sequential comparative analysis for assessing multilateral health agency transformation and sustainable capacity: exploring the advantages of institutional theory.

Background: This article proposes an approach to comparing and assessing the adaptive capacity of multilateral health agencies in meeting country and individual healthcare needs. Most studies comparing multilateral health agencies have failed to clearly propose a method for conducting agency comparisons.

Methods: This study conducted a qualitative case study methodological approach, such that secondary and primary case study literature was used to conduct case study comparisons of multilateral health agencies.

Diffusion of e-health innovations in 'post-conflict' settings: a qualitative study on the personal experiences of health workers.

Background: Technological innovations have the potential to strengthen human resources for health and improve access and quality of care in challenging 'post-conflict' contexts. However, analyses on the adoption of technology for health (that is, 'e-health') and whether and how e-health can strengthen a health workforce in these settings have been limited so far. This study explores the personal experiences of health workers using e-health innovations in selected post-conflict situations.

HIV knowledge, risk perception and avoidant behaviour change among Sierra Leonean refugees in Guinea.

A common assumption underpinning health communications design in humanitarian settings is that increasing knowledge and risk perception will lead to appropriate behaviour change. This study compares associations of HIV knowledge and perceived risk with reported HIV-avoidant behaviour changes and sexual health choices from a community survey of 698 sexually experienced male and female Sierra Leonean refugees in Guinea. HIV knowledge was not significantly associated with reported HIV-avoidant changes (OR 1.

Effects of demand-side financing on utilisation, experiences and outcomes of maternity care in low- and middle-income countries: a systematic review.

Background: Demand-side financing, where funds for specific services are channelled through, or to, prospective users, is now employed in health and education sectors in many low- and middle-income countries. This systematic review aimed to critically examine the evidence on application of this approach to promote maternal health in these settings. Five modes were considered: unconditional cash transfers, conditional cash transfers, short-term payments to offset costs of accessing maternity services, vouchers for maternity services, and vouchers for merit goods.

Global health in foreign policy--and foreign policy in health? Evidence from the BRICS.

Amidst the growing literature on global health, much has been written recently about the Brazil, Russia, India, China, South Africa (BRICS) countries and their involvement and potential impact in global health, particularly in relation to development assistance. Rather less has been said about countries' motivations for involvement in global health negotiations, and there is a notable absence of evidence when their motivations are speculated on. This article uses an existing framework linking engagement in global health to foreign policy to explore differing levels of engagement by BRICS countries in the global health arena, with a particular focus on access to medicines.

Health and access to care for undocumented migrants living in the European Union: a scoping review.

Background: Literature on health and access to care of undocumented migrants in the European Union (EU) is limited and heterogeneous in focus and quality. Authors conducted a scoping review to identify the extent, nature and distribution of existing primary research (1990-2012), thus clarifying what is known, key gaps, and potential next steps.

Methods: Authors used Arksey and O'Malley's six-stage scoping framework, with Levac, Colquhoun and O'Brien's revisions, to review identified sources.