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Concordance between Ansh IgG ELISA assay and qualitative Vitros CoV2T assay and reference laboratory specific antibody testing.
| Vitros CoV2T |
Reference laboratory |
||
|---|---|---|---|
| IgG | IgM | ||
| (+) % Agreement | 94.4% (102/108) | 100% (10/10) | 100% (6/6) |
| (-) % Agreement | 93.8% (106/113) | 100% (7/7) | 100% (12/12) |
