Table 1.

Combined data from the qualitative population surveillance study (Fig. 2) summarizing assay performance characteristics of cPass sVNT, Platelia SARS-CoV-2 Total Ab and Lumit™ Dx SARS-CoV-2 Immunoassay tests. Sensitivity, specificity, accuracy, positive and negative predictive values are shown. A prevalence of 10% was used for the calculations.