The Garki Project. Research on the epidemiology and control of malaria in the Sudan savanna of West Africa

Author(s):  
L.J. Bruce-Chwatt
2020 ◽  
Vol 35 ◽  
Author(s):  
Omobolaji Ayandipo ◽  
Issa Wone ◽  
Ernest Kenu ◽  
Luther-King Fasehun ◽  
Oluwayemisi Ayandipo ◽  
...  

2019 ◽  
Vol 13 (1) ◽  
pp. 60-79
Author(s):  
Nicholas Gamso

AbstractThrough a reading of Teju Cole’s novel Open City (2011), this article argues that the exposure of black migrants constitutes the principal organizing conceit of global literary culture and knowledge production. The novel’s protagonist, a Nigerian emigre named Julius, is faced with ceaseless scrutiny as he traverses urban spaces in the US, Europe, and West Africa, meeting other migrants. In staging Julius’ encounters with others, the novel allegorizes a structure of racialized subjection continuous with the modern history of western epistemology and glaringly present in the contemporary. Yet it also provides grounds for a recursive ethic of opacity, which Julius eagerly endorses. The article surveys critical studies of race, migration, infrastructure, and world literature, in addition to Cole’s writings on photography. The aim is not only to uncover the logics of racialization at play in the enactment of culture, but also to conceive of culture itself as a historical infrastructure of privation and control.


Hypertension ◽  
2004 ◽  
Vol 43 (5) ◽  
pp. 1017-1022 ◽  
Author(s):  
Francesco P. Cappuccio ◽  
Frank B. Micah ◽  
Lynsey Emmett ◽  
Sally M. Kerry ◽  
Samson Antwi ◽  
...  
Keyword(s):  

1999 ◽  
Vol 15 (8) ◽  
pp. 309-311 ◽  
Author(s):  
J.M Wastling ◽  
B.D Akanmori ◽  
D.J.L Williams
Keyword(s):  

2020 ◽  
Author(s):  
Samson Okello ◽  
Alfa Muhihi ◽  
Shukri F Mohamed ◽  
Soter Ameh ◽  
Caleb Ochimana ◽  
...  

Abstract Background: Few studies have characterized epidemiology and management of hypertension across several communities with comparable methodology in sub-Saharan Africa. We assessed prevalence, awareness, treatment, and control of hypertension and predicted 10-year cardiovascular disease risk across seven sites in East and West Africa. Methods: Between June and August 2018, we conducted household surveys among adults aged 18 years and above in 7 communities in Kenya, Nigeria, Tanzania, and Uganda. We collected data on socio-demographics, health insurance, and healthcare utilization. We measured blood pressure using digital blood pressure monitors and following a standardized protocol. We estimated 10-year cardiovascular disease (CVD) risk using a country-specific risk score and fitted hierarchical models to identify determinants of hypertension prevalence, awareness and treatment. Results: We analyzed data of 3549 participants. The mean age was 39·7 years (SD 15·4), 60·5% of whom were women, 9·6% had ever smoked, and 32·7% were overweight/obese. A quarter of the participants (25·1% had hypertension, half of whom (57·6%) were diagnosed. Among diagnosed, 50·5% were taking medication, and among those taking medication 47·3% had controlled blood pressure. After adjusting for other determinants, older age was associated with increased hypertension prevalence, awareness, and treatment whereas primary education was associated with lower hypertension prevalence. Health insurance was associated with lower hypertension prevalence and higher chances of treatment. Median predicted 10-yr CVD risk across sites was 4·9% Interquartile range, IQR (2·4%, 10·3%) and 13·2% had risk of 20% or greater while 7·1% had risk of >30%. Conclusion: In seven communities in east and west Africa, a quarter of adults had hypertension, about 40% were unaware, half of those aware were treated and half of those treated were controlled blood pressure. Access to health insurance is needed to improve awareness, treatment, and control of hypertension in sub-Saharan Africa.


2018 ◽  
Vol 08 (04) ◽  
Author(s):  
Ogbonna Collins Nwabuko ◽  
Uche Ngozi Nwamoh ◽  
John Austin Chikezie

2019 ◽  
Vol 9 (4) ◽  
pp. 415-431 ◽  
Author(s):  
Tawiah Kwatekwei Quartey-Papafio ◽  
Sifeng Liu ◽  
Sara Javed

Purpose The rise in malaria deaths discloses a decline of global malaria eradication that shows that control measures and fund distribution have missed its right of way. Therefore, the purpose of this paper is to study and evaluate the impact and control of malaria on the independent states of the Sub-Saharan African (SSA) region over the time period of 2010–2017 using Deng’s Grey incidence analysis, absolute degree GIA and second synthetic degree GIA model. Design/methodology/approach The purposive data sampling is a secondary data from World Developmental Indicators indicating the incidence of new malaria cases (per 1,000 population at risk) for 45 independent states in SSA. GIA models were applied on array sequences into a single relational grade for ranking to be obtained and analyzed to evaluate trend over a predicted period. Findings Grey relational analysis classifies West Africa as the highly infectious region of malaria incidence having Burkina Faso, Sierra Leone, Ghana, Benin, Liberia and Gambia suffering severely. Also, results indicate Southern Africa to be the least of all affected in the African belt that includes Eswatini, Namibia, Botswana, South Africa and Mozambique. But, predictions revealed that the infection rate is expected to fall in West Africa, whereas the least vulnerable countries will experience a rise in malaria incidence through to the next ten years. Therefore, this study draws the attention of all stakeholders and interest groups to adopt effective policies to fight malaria. Originality/value The study is a pioneer to unravel the most vulnerable countries in the SSA region as far as the incidence of new malaria cases is a concern through the use of second synthetic GIA model. The outcome of the study is substantial to direct research funds to control and eliminate malaria.


2020 ◽  
Vol 2020 (12-1) ◽  
pp. 110-124
Author(s):  
Tatyana Denisova ◽  
Sergey Kostelyanets

Histories of the countries of West Africa and their peoples are very diverse, yet in terms of political traditions, these states share more similarities than differences. Among the factors permitting us to make this claim is the viability of the institution of chieftaincy, i.e., the preservation by traditional leaders of power and influence on the economic and socio -political development of local communities, regions and even nations. The present paper is dedicated to the institution of chieftaincy in West Africa, particularly in Ghana, where this institution has significantly evolved over the past hundred years amid the struggle for survival, power and control over local resources. Existing research on this subject is primarily concerned with the role of African traditional institutions during the pre colonial and colonial periods. This paper attempts to fill this gap and consider the evolution of the institution of chieftaincy until the present time.


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