Diagnostic sensitivity, specificity and Cohen's Kappa measure of agreement of the direct rapid immunohistochemical test using one of three biotinylated antibody preparations as well as the theoretical monoclonal antibody cocktail evaluated in this study.

*Values in brackets represented the 95% confidence interval (CI).

Diagnostic sensitivity, specificity and Cohen's Kappa measure of agreement of the direct rapid immunohistochemical test using one of three biotinylated antibody preparations as well as the theoretical monoclonal antibody cocktail evaluated in this study.