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Performance comparison between antigen test and RT‐PCR for SARS‐CoV‐2 diagnosis
| Gold standard (RT‐PCR) | |||
|---|---|---|---|
| Positive | Negative | Total | |
| Rapid diagnostic antigen test (Standard Q COVID−19 Ag) | |||
| Positive | TP = 79 | FP = 0 | 79 |
| Negative | FN = 25 | TN = 265 | 290 |
| Total | 104 | 265 | 369 |
Abbreviations: FN, False‐negative; FP, False‐positive; TN, True‐negative; TP, True‐positive.
