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Intestinal schistosomiasis among primary schoolchildren in two on-shore communities in Rorya district, northwestern Tanzania: prevalence, intensity of infection and associated risk factors

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dc.creator Munisi, David Z.
dc.creator Joram, Buza
dc.creator Mpolya, Emmanuel A.
dc.creator Kinung’hi, Safari M.
dc.date 2020-08-31T06:48:09Z
dc.date 2020-08-31T06:48:09Z
dc.date 2016
dc.date.accessioned 2022-10-20T14:01:36Z
dc.date.available 2022-10-20T14:01:36Z
dc.identifier Munisi, D. Z., Buza, J., Mpolya, E. A., & Kinung’hi, S. M. (2016). Intestinal schistosomiasis among primary schoolchildren in two on-shore communities in Rorya district, northwestern Tanzania: prevalence, intensity of infection and associated risk factors. Journal of parasitology research, 2016.
dc.identifier DOI: 10.1155/2016/1859737
dc.identifier http://hdl.handle.net/20.500.12661/2445
dc.identifier.uri http://hdl.handle.net/20.500.12661/2445
dc.description Full text article. Also available at https://doi.org/10.1155/2016/1859737
dc.description In Tanzania, Schistosoma mansoni is of great public health importance. Understanding the prevalence and infection intensity is important for targeted, evidence-based control strategies. This study aimed at studying the prevalence, intensity, and risk factors of S. mansoni among schoolchildren in the study area. A cross-sectional study was conducted in Busanga and Kibuyi villages. Sampled513 schoolchildren provided stool specimens which were examined using kato-katz method. Pretested questionnaire was used to collect sociodemographic data and associated risk factors. The prevalence of S. mansoni infection was 84.01%, with geometric mean egg intensity of 167.13 (95% CI: 147.19–189.79) eggs per gram of stool (epg). Other parasites detected were Ascaris lumbricoides (1.4%) and hookworms (1.4%). The geometric mean infection intensity in Busanga and Kibuyi were 203.70 (95% CI: 169.67–244.56) and135.98 (95% CI: 114.33–161.73) epg, respectively. Light, moderate, and heavy infection intensities were 34.11%, 39.91%, and 25.99%, respectively. Village of residence, parent’s level of education, toilet use, and treatment history were predictors of infection. The high prevalence and infection intensity in this study were associated with the village, parent’s level of education, inconsistent toilet use, and treatment history. To control the disease among at-risk groups, these factors need to be considered in designing integrated schistosomiasis control interventions.
dc.language en
dc.publisher Hindawi Publishing Corporation
dc.subject Schistosoma mansoni
dc.subject Tanzania
dc.subject S. mansoni
dc.subject Ascaris lumbricoides
dc.subject Schistosomiasis
dc.subject Intestinal Schistosomiasis
dc.subject Rorya district
dc.subject Northwestern Tanzania
dc.subject Primary Schoolchildren
dc.title Intestinal schistosomiasis among primary schoolchildren in two on-shore communities in Rorya district, northwestern Tanzania: prevalence, intensity of infection and associated risk factors
dc.type Article


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