Background: The aim of the present survey was to assess thr seroepidemiologic and parasitological aspects of infection in children under 14 yr old.
Methods: Overall, 963 sera were collected from children in the Sistan and Baluchistan Province, Southeast of Iran during the period from Sep 2015 to Jun 2016. IgG antibody against in the subjects' sera was evaluated using the commercial ELISA kit.
Results: Anti- IgG were detected in the serum of 17 (1.7%) of the participants. In the examined children, the highest presence of anti- antibodies was 2.1% (9/418) in 6-10-yr olds, which was higher than other age groups (<0.05). Anti- antibodies were significantly higher in males (2.4% or 12/492) than in females (1.1% or 5/471) (<0.03). Highest serological prevalence of occurred in tribes (5.5% or 4/69), followed by rural areas (0.9% or 7/757), while in the urban area it was 0.1% (6/163) (<0.01). A significant association was seen between the serological prevalence of and laboratory findings such as eosinophilia (=0.001) and red blood cell count (=0.02).
Conclusion: Seroprevalence of infection is high among children living in the poor regions of southeast Iran.
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