Background: Sub-Saharan Africa (SSA) countries are facing an epidemiological shift from infectious disease to chronic diseases, such as cardiovascular diseases (CVDs). CVDs incidence in SSA are frequently attributed to the prevalence of hypertension, diabetes, and overweight/obesity. Nevertheless, some researchers contend that CVDs are not a priority public health problem in SSA.
Method: This paper systematically reviews the evidence on CVDs and their relation with hypertension, diabetes mellitus and obesity/overweight in Ghana, Nigeria, South Africa, Sudan and Tanzania. The publication’s content was analyzed qualitatively using the directed content analysis method and the results were presented in a tabular format.
Result: The paper illustrates the rising prevalence of CVDs as well as the three related risk conditions in the selected SSA countries.
Conclusion: The review indicates a poor health system response to the increasing risk of CVDs in SSA. The conditions and major drivers that contribute to this underlying increasing trend need to be further studied. 相似文献
ABSTRACTThis study explores living conditions of people in Senegalese fishing communities in relation to environmental change and unregulated fishing by foreign boats, weakening local opportunities and increasing forced migration of youth, creating problems for the future development of local fishery communities. It employs a postcolonial perspective and analyzes data collected through interviews with individuals from Senegalese fishing communities, social workers and relevant documents. The results show local reactions based on alliances between social workers and local community members to overfishing and the need for national and global structural changes. It is argued that EU’s fishing agreements with Senegalese government is one of the reasons behind youths’ forced migration to EU countries and that the betterment of the living conditions of fishery communities in Senegal requires not only already emerging alliances between social workers and local community members, but also national and global structural changes to protect Africa’s fishing communities and local fisheries. 相似文献
This study compares attitudes toward business legitimacy in three countries. Positive attitudes toward business legitimacy
exist when there is a congruence between organizational activities and societal expectations. Businesses are concerned about
the extent to which negative attitudes toward business legitimacy will lead to increased government regulation. The results
suggest that business students in all three countries are similar in their attitudes toward business legitimacy; however,
blacks have more negative attitudes toward business legitimacy than do whites. This study resulted in the validation of a
scale that can be used to measure attitudes toward business legitimacy on a cross-cultural basis. Business legitimacy is a
major concern in South Africa as the predominately white business community seeks to give the emerging black majority a stake
in the existing economic system.
This revised version was published online in August 2006 with corrections to the Cover Date. 相似文献
There is increasing interest in the study of globalization on whether the emergence and consolidation of global value chains (GVCs) have exacerbated inequalities within and across nations and/or how GVCs may be leveraged to mitigate them. Although power asymmetries have been identified as a central factor shaping (un)successful GVC participation, dominant discourses still disregard the links between power and inequality or use these concepts interchangeably. In this article, we provide an analytical approach to GVC-related inequalities (within, along and through value chains) and examine how they may co-evolve with different types of power (bargaining, demonstrative, institutional and constitutive). We apply this approach to the case study of the hake value chain in South Africa to illustrate how existing inequalities are manifested, challenged, mitigated or exacerbated—and draw an agenda for future research. 相似文献
Many developing regions are facing a youth bulge, meaning that young people comprise the highest proportion of the population. These regions are at risk of losing what could be a tremendous opportunity for economic growth and development if they do not capitalize on this young and economically productive population, also referred to as the “demographic dividend,” defined as the increase in economic growth that tends to follow increases in the ratio of the working‐age population – essentially the labor force – to dependents. Nations undergoing this population transition have the opportunity to capitalize on the demographic dividend if the right social, economic, and human capital policies are in place. In particular, Sub‐Saharan Africa, the Middle East, and North Africa are at risk of losing the demographic dividend. These regions face high youth unemployment, low primary school completion, and low secondary school enrollment. This results in an undereducated and unskilled segment of the population. The prohibitive costs of education prevent young people from finishing school, thereby entering the labor market unprepared. This article presents a case for youth‐focused financial inclusion programs as one of the antidotes to the masses of poor, undereducated, and low‐skilled young people swelling the labor markets of poor developing countries. 相似文献
Social protection has become a policy of choice to address rising vulnerabilities and inequalities in Africa. Successful implementation of social protection polices requires proliferation of competent social workers. This article first abstracts elements of an emerging international norm in a comprehensive system for the development and management of social workers and then reviews the extent to which Ethiopia has introduced these elements. It reveals that Ethiopia is in a very early stage in putting in place almost all identified elements of such a system. Recent measures that the Ethiopian government is taking to address this gap are highlighted by way of conclusion. 相似文献
This article explores quality-of-life aspects among gay, lesbian, bisexual, and straight male and female students in Havana (Cuba), Troms? (Norway), Hisar (India), and Cape Town (South Africa). In the period 2004–2005, a questionnaire survey on sexuality, happiness, and life satisfaction was undertaken among 339 students from the University of Havana, 144 students from the University of Troms?, 200 students from Guru Jambheswar University, and 189 students from the University of the Western Cape. The majority of the participants were straight and, in Hisar and Cape Town, few of those who regarded themselves as gay/lesbian/bisexual had engaged in sex with a person of the same gender. In all cities, straight men and women scored higher than gay, lesbian, and bisexual persons on the quality-of-life measures. Quality of life among gay/bisexual men and lesbian/bisexual women was higher in cultures with accepting attitudes toward homosexuality than in cultures with restrictive attitudes. 相似文献