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IgG antibody test results using the GenBody™ COVI040 assay.
| Evaluation Results of Test Equipment (GenBody COVID-19 Kit) IgG | Confirmed RESULTS through RT-PCR | Total | |
|---|---|---|---|
| Positive | Negative | ||
| Positive | 127 | 0 | 127 |
| Negative | 3 | 100 | 103 |
| Total | 130 | 100 | 230 |
Clinical sensitivity: (127/130) × 100 = 97.69% (95% CI: 93.40–99.52%). Clinical specificity: (100/100) × 100 = 100.00% (95% CI: 96.38–100.00%). RT-PCR, SARS-CoV-2 reverse-transcription polymerase chain reaction.
