Simple enzymatic screening test for viral hepatitis.

J Hyg Epidemiol Microbiol Immunol

Published: April 1981

The semi-quantitative ASAT screening examination has been used in groups of children over a period of 3 years for detection of VH cases. In these groups, 79% of VH cases, being mostly anicteric and clinically unapparent, were detected in the focus of infection in addition to the index cases. The application of this method resulted in a decrease by about one half in additional VH cases occurring in the focus after the detection of the index case. The semi-quantitative ASAT screening examination meets all general criteria required for a good screening method.

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