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Full-Text Articles in Medicine and Health Sciences
A Semi-Parametric Two-Component Compound Mixture Model And Its Application To Estimating Malaria Attributable Fractions, Jing Qin, Denis H. Y. Leung
A Semi-Parametric Two-Component Compound Mixture Model And Its Application To Estimating Malaria Attributable Fractions, Jing Qin, Denis H. Y. Leung
Research Collection School Of Economics
Malaria remains a major epidemiologic problem in many developing countries. Malaria is defined as the presence of parasites and symptoms (usually fever) due to the parasites. In endemic areas, an individual may have symptoms attributable either to malaria or to other causes. From a clinical viewpoint, it is important to correctly diagnose an individual who has developed symptoms so that the appropriate treatments can be given. From an epidemiologic and economic viewpoint, it is important to determine the proportion of malaria-affected cases in individuals who have symptoms so that policies on intervention program can be developed. Once symptoms have developed …
Averting A Malaria Disaster In Africa - Where Does The Buck Stop?, C.J.M. Whitty, R. Allan, V. Wiseman, S. Ochola, M.V. Nakyanzi-Mugisha, B. Vonhm, M. Mwita, C. Miaka, A. Oloo, Zul Premji, C. Burgess, T.K. Mutabingwa
Averting A Malaria Disaster In Africa - Where Does The Buck Stop?, C.J.M. Whitty, R. Allan, V. Wiseman, S. Ochola, M.V. Nakyanzi-Mugisha, B. Vonhm, M. Mwita, C. Miaka, A. Oloo, Zul Premji, C. Burgess, T.K. Mutabingwa
Pathology, East Africa
The serious threat posed by the spread of drug-resistant malaria in Africa has been widely acknowledged. Chloroquine resistance is now almost universal, and resistance to the successor drug, sulfadoxine-pyrimethamine (SP), is growing rapidly. Combination therapy has been suggested as being an available and potentially lasting solution to this impending crisis. However, the current cost of combination therapy, and especially that of artemisinin combination therapy (ACT), is potentially a serious drawback, even if a significant part of its cost is passed on to the end-user. If the question of cost is not successfully addressed this could lead to adverse results from …
Higher Il-10 Levels Are Associated With Less Effective Clearance Of Plasmodium Falciparum Parasites, E. Hugosson, S.M. Montgomery, Zul Premji, M. Troye-Blomberg, A. Bjorkman
Higher Il-10 Levels Are Associated With Less Effective Clearance Of Plasmodium Falciparum Parasites, E. Hugosson, S.M. Montgomery, Zul Premji, M. Troye-Blomberg, A. Bjorkman
Pathology, East Africa
The implications of high levels of the immune regulatory cytokine IL-10 in Plasmodium falciparum malaria are unclear. IL-10 may down-regulate pro-inflammatory responses and also exacerbate disease by inhibiting anti-parasitic immune functions. To study possible inhibiting effects on parasite clearance, IL-10 plasma levels were determined in 104 Tanzanian children, 1 to 4 years old, with acute uncomplicated P. falciparum malaria, and analysed for association with parasite densities during 3 days of anti-malarial treatment. Higher baseline IL-10 plasma levels were associated with statistically significantly higher parasite densities after 24, 48 and 72 h of treatment. These associations could not be explained by …