Global public health
-
Global public health · Jan 2012
Health care workers in Africa access a broad range of topics using evidence-based online medical information.
Health care workers (HCW) rely on Internet-based medical resources to obtain current evidence-based clinical guidelines. While such resources are being used with increasing frequency in developed countries, they have not been broadly employed in resource-limited settings (RLS). To investigate the feasibility and the types of medical content used by HCW in RLS, we studied one Internet-based medical resource used in the United States, (UpToDate©) in four hospitals in Africa. ⋯ This descriptive study suggests that Internet-based medical information resources are feasible in RLS and are accessed for a broad variety of medical topics. Supplemental content providing guidance when minimal diagnostic and therapeutic options exist could increase its relevance in RLS. With increased availability, Internet-based medical information could enhance current global health care initiatives to improve providers' knowledge, clinical practice and potentially patient outcomes.
-
Global public health · Jan 2011
A critical public-health ethics analysis of Canada's international response to HIV.
As interconnections between health, ideology and politics become increasingly acknowledged, gaps in the literature also become visible in terms of analytic frameworks to engage these issues and empirical studies to understand the complexities. 'Critical public-health ethics' provides such an analytic lens. This article presents the results of a critical public-health ethics analysis of the government of Canada's international response to HIV. ⋯ Related to this tension were four conspicuous areas of silence in the data: (1) The relative absence of moral vocabulary for discussing Canada's duty to respond to the global HIV pandemic. (2) Scant reference to solutions based on poverty reduction. (3) Little awareness about the dominance of neoliberal economic rationality and its impact on HIV. (4) Limited understanding of Canada's function within the international economic order in terms of its role in poverty creation. Our study has implications for Canada and other rich nations through its empirical contribution to the chorus of calls challenging the legitimised, institutionalised and normative practice of considering the economic growth of wealthy countries as the primary objective of global economic policy.
-
Displacement is a hallmark of modern humanitarian emergencies. Displacement itself is a traumatic event that can result in illness or death. Survivors face challenges including lack of adequate shelter, decreased access to health services, food insecurity, loss of livelihoods, social marginalisation as well as economic and sexual exploitation. ⋯ The following is a discussion of the health impacts of conflict and displacement in the Middle East. A review was conducted of published literature on migration and displacement in the region. Different cases are discussed with an emphasis on the recent, large-scale and urban displacement of Iraqis to illustrate aspects of displacement in this region.
-
Global public health · Jan 2011
Collecting injury surveillance data in low- and middle-income countries: the Cape Town Trauma Registry pilot.
Injury is a major public health issue, responsible for 5 million deaths each year, equivalent to the total mortality caused by HIV, malaria and tuberculosis combined. The World Health Organisation estimates that of the total worldwide deaths due to injury, more than 90% occur in low- and middle-income countries (LMIC). Despite the burden of injury sustained by LMIC, there are few continuing injury surveillance systems for collection and analysis of injury data. ⋯ A pilot at Groote Schuur Hospital in Cape Town was conducted for one month to demonstrate the feasibility of systematic data collection and analysis, and to explore challenges of implementing a trauma registry in a LMIC. Key characteristics of the CTTR include: ability to calculate injury severity, key minimal data elements, expansion to include quality indicators and minimal drain on human resources based on few fields. The CTTR provides a strategy to describe the distribution and consequences of injury in a high trauma volume, low-resource environment.
-
Global public health · Jan 2011
Innovation to improve health care provision and health systems in sub-Saharan Africa - promoting agency in mid-level workers and district managers.
Initiatives to address the human resource crisis in African health systems have included expanded training of mid-level workers (MLWs). Currently, MLWs are the backbone of many health systems in Africa but they are often de-motivated and they often operate in circumstances in which providing high quality care is challenging. Therefore, assuming that introducing additional people will materially change health system performance is unrealistic. ⋯ The professionalisation of MLWs and district managers to address confidence, self-esteem and value is considered. The paper describes the thinking behind these interventions, which are currently being tested in Kenya, Nigeria, South Africa and Uganda for their acceptability and appropriateness. We offer the policy community a complementary repertoire to existing human resource strategies in order to effect real change in African health systems.