1921
Volume 87, Issue 1
  • ISSN: 0002-9637
  • E-ISSN: 1476-1645

Abstract

Abstract.

The seroprevalence of infection in the residents of seven provinces in China was examined by using an enzyme-linked immunosorbent assay with a crude antigen and a recombinant surface antigen, C-Igl, of the parasites. A total of 1,312 serum samples were investigated. The positivity rates for these two antigens were 11.05% and 6.25%, respectively. There was no significant difference in the seropositivity to between men and women. We used a logistic regression model and maximal-likelihood methods to estimate the prevalence of infection from sequential serologic data. Seropositivity in Sichuan, Guizhou, and Sinkiang Provinces was higher than that in Beijing, Shanghai, and Qinghai Provinces. The present study provides an overview of seropositivity to infection in seven provinces in China and use the logistic regression model estimation method to achieve a more accurate measure of amebiasis incidence.

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2012-07-02
2017-11-25
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Supplementary Data

Supplementary PDF

  • Received : 08 Oct 2011
  • Accepted : 14 Apr 2012

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