Research Article
Diagnostic Performance of Three ELISAs for Detection of Antibodies against SARS-CoV-2 in Human Samples
Table 1
The overall diagnostic performance of enzyme-linked immunoassay (ELISA) performed with the N protein, S protein, and receptor binding domain (RBD) fraction as antigens.
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Values and the respective 95% confidence interval are in parentheses. Sensitivity = (True positive/(True positive + False negative)); Specificity = (True negative/(True negative + False positive)); Accuracy = ((True negative + True positive)/Total tests). |