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IgM antibody test results using the GenBody™ COVI040 assay.
| Evaluation Results of Test Equipment (GenBody COVID-19 kit) IgM | Confirmed Results through RT-PCR | Total | |
|---|---|---|---|
| Positive | Negative | ||
| Positive | 107 | 0 | 107 |
| Negative | 23 | 100 | 123 |
| Total | 130 | 100 | 230 |
Clinical sensitivity: (107/130) × 100 = 82.31% (95% CI: 74.65–88.44%). Clinical specificity: (100/100) × 100 = 100% (95% CI: 96.38–100%). RT-PCR, SARS-CoV-2 reverse-transcription polymerase chain reaction.
