(%)  Sensitivity  Sensitivity  Specificity 3  Accuracy  Accuracy
Reference test  PCR 1  PRNT 2   PCR 1  PRNT 2
Assay\n  26  27  100  126  127
Abbott  96.2  96.3  99.0  98.4  98.4
Diasorin  84.6  88.9  96.0  93.7  94.5
Epitope  80.8  92.6  100.0  96.0  98.4
Euroimmun  80.8  88.9  97.0  93.7  95.3
Mikrogen  88.5  96.3  98.0  96.0  97.6
Roche  88.5  96.3  99.0  96.8  98.4
Viramed  88.5  96.3  99.0  96.8  98.4
Virion-Serion  96.2  96.3  100.0  99.2  99.2