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  • Title: In-hospital morbidity and mortality due to severe malarial anemia in western Kenya.
    Author: Obonyo CO, Vulule J, Akhwale WS, Grobbee DE.
    Journal: Am J Trop Med Hyg; 2007 Dec; 77(6 Suppl):23-8. PubMed ID: 18165471.
    Abstract:
    Severe malarial anemia (SMA) is a leading cause of pediatric morbidity, hospitalization, and mortality in sub-Saharan Africa, and yet its contribution to malaria-specific mortality is not well documented. We retrospectively reviewed the clinical records of 1,116 children < 5 years of age admitted to Siaya district hospital, western Kenya, to assess the contribution of SMA to overall in-hospital mortality. Of 1,116 admissions, 86% were under 3 years, 83% had malaria parasitemia, 86% were anemic, 21% were severely anemic, and 20% were transfused. Severe anemia was associated with parasitemia in 85% of the admissions and contributed to 53% of malaria-related deaths. Overall, 83 (7.5%) children died; 66% of those deaths were malaria-related, 12% had severe anemia, and 89% were under 3 years. Transfusion did not lower mortality rates. In areas of high malaria transmission, children below 3 years are a high-risk group for malaria, anemia, blood transfusion, and mortality.
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