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| Confirmed Diagnosis | ||||
|---|---|---|---|---|
| COVID-19 | Non-COVID-19 | Total | ||
| Developed LFIA | Positive(G/M/Double) | 18(12/11/5) | 2(0/1/1) | 20 |
| Negative | 1 | 51 | 52 | |
| Total | 19 | 53 | 72 | |
Sensitivity
 % = 94.74% | ||||
Specificity
 % = 96.23% | ||||
Positive predictive value
 % = 90% | ||||
Negative predictive value
 % = 98.08% | ||||
COVID-19, coronavirus disease 2019; LFIA: lateral flow immunoassay; G: immunoglobulin G; M: immunoglobulin M.
