Drinking water is a significant predictor ofBlastocystisinfection among rural Malaysian primary schoolchildren
- 23 March 2012
- journal article
- research article
- Published by Cambridge University Press (CUP) in Parasitology
- Vol. 139 (8), 1014-1020
- https://doi.org/10.1017/s0031182012000340
Abstract
SUMMARY: Blastocystisinfection has a worldwide distribution especially among the disadvantaged population and immunocompromised subjects. This study was carried out to determine the prevalence and the association ofBlastocystisinfection with the socio-economic characteristics among 300 primary schoolchildren, living in rural communities in Lipis and Raub districts of Pahang state, Malaysia. Stool samples were collected and examined for the presence ofBlastocystisusing direct smear microscopy afterin vitrocultivation in Jones' medium. The overall prevalence ofBlastocystisinfection was found to be as high as 25·7%. The prevalence was significantly higher among children with gastrointestinal symptoms as compared to asymptomatic children (x2=4·246;P=0·039). Univariate and multivariate analyses showed that absence of a piped water supply (OR=3·13; 95% CI=1·78, 5·46;PPBlastocystisinfection. In conclusion,Blastocystisis prevalent among rural children and the important factors that determine the infection were the sources of drinking water and mothers' educational level. Interventions with provision of clean water supply and health education especially to mothers are required.Keywords
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