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Agreement between rapid antigen test and RT-PCR.
| SARS-CoV-2 RT-PCR+ | SARS-CoV-2 RT-PCR− | ||
|---|---|---|---|
| SARS-CoV-2 rapid antigen test+ |
22 (0.6%) |
15 (0.4%) |
37 (1.0%) |
| SARS-CoV-2 rapid antigen test− |
58 (1.6%) |
3591 (97.4%) |
3649 (99.0%) |
| 80 (2.2%) |
3606 (97.2%) |
3686 (100.0%) |
