Table 3.
Agreement among findings from the five anti-SARS-CoV-2 antibody tests.
| Rochea | Abbottb | Wondfoc | ASKd | Dynamikere | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| IgM | IgG | IgG/IgM | IgM | IgG | IgG/IgM | |||||
| Rochea | – | 0.784 | 0.659 | 0.409 | 0.533 | 0.681 | 0.728 | 0.716 | 0.745 | |
| Abbottb | – | – | 0.683 | 0.428 | 0.617 | 0.657 | 0.757 | 0.759 | 0.789 | |
| Wondfoc | – | – | – | 0.570 | 0.611 | 0.830 | 0.621 | 0.609 | 0.635 | |
| ASKd | IgM | – | – | – | – | 0.334 | 0.632 | 0.436 | 0.400 | 0.411 |
| IgG | – | – | – | – | – | 0.632 | 0.605 | 0.671 | 0.621 | |
| IgG/IgM | – | – | – | – | – | – | 0.627 | 0.630 | 0.642 | |
| Dynamikere | IgM | – | – | – | – | – | – | – | 0.919 | 0.966 |
| IgG | – | – | – | – | – | – | – | 0.952 | ||
| IgG/IgM | – | – | – | – | – | – | – | |||
a
Roche Elecsys® Anti-SARS-CoV-2 assay.
b
Abbott SARS-CoV-2 IgG assay.
c
Wondfo SARS-CoV-2 Antibody Test.
d
ASK COVID-19 IgG/IgM Rapid Test.
e
Dynamiker 2019-nCoV IgG/IgM Rapid Test.