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Comparison Between FT-DBA with FDA Approved Commercial Antibody Immunoassay
| Commercial Immunoassay (Elecsys SARS-CoV-2 Assay) | ||||||
|---|---|---|---|---|---|---|
| Positive | Negative | Total | Sensitivity, (95% CI) | Specificity, (95% CI) | ||
| FT-DBA | Positive | 15 | 0 | 15 | 100%(78.3%, 100%) | 100%(83.2%, 100%) |
| Negative | 0 | 20 | 20 | |||
| Total | 15 | 20 | 35 | |||
Note: Test agreement was evaluated by Kappa statistics.
