The influence of environmental factors on childhood fever during the rainy season in an African city: a multilevel approach in Dakar, Senegal
(2014) Population and Environment — Vol. 36, n° 4, p. 429-451 (2014)
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- In African growing cities, vector-borne diseases (such as malaria and dengue) contribute to a large burden of childhood morbidity and mortality. During the peak of transmission, environmental factors can have an influence on those fevers, apart from the individual and household characteristics. A household survey conducted in 2008 in Dakar was completed by a community questionnaire on environmental threats that could be factored into multilevel analyses. Using a randomized sample of 7,300 children from 3,000 households dispatched within 50 neighborhoods, a three-level modeling process is presented. Rates of recent fever varied substantially from one neighborhood to another, ranging between 10 and 37 %. Findings indicate that the onset of fever is influenced by factors from all three hierarchical levels, with neighborhood factors playing a relatively lower role than the other two. Among the environmental factors, the effect of environmental sanitation is particularly interesting
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Dos Santos, S., Rautu, I., Diop, M., Abdou Illou, M. M., Ndonky, A., Le Hesran, J.-Y., & Lalou, R. (2014). The influence of environmental factors on childhood fever during the rainy season in an African city: a multilevel approach in Dakar, Senegal. Population and Environment, 36(4), 429-451. https://doi.org/10.1007/s11111-014-0224-1 (Original work published 2014)