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首页> 外文期刊>Eastern Mediterranean Health Journal >The distribution of tuberculin reaction among children at school entry in Madaba, Jordan
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The distribution of tuberculin reaction among children at school entry in Madaba, Jordan

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摘要

The present study reports the results of a tuberculin test survey of a representative sample of BCG unvaccinated children at school entry age in the Madaba district in Jordan in 1991-92. Preschool household contacts of positive schoolchildren and a 5 random sample of negative schoolchildren were also screened by the same test. Three out of the 746 children screened by the initial school survey were found to be positive giving a prevalence rate of 0.4. The overall prevalence rate of infection among preschool contacts was found to be 10.1 28.6 among the contacts of the positive schoolchildren compared to 8.1 among contacts of the negative children.

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