Table 5.
Sensitivities of the RapidTesta SARS-CoV-2 without the use of a digital immunoassay device according to Ct value.
| Ct value(N2) | Sensitivity (%) | Positive | Negative | p value |
|---|---|---|---|---|
| <20 | 96.4(81.7–99.9) | 27 | 1 | <0.001 |
| 20–29 | 81.3(59.0–91.7) | 26 | 6 | |
| ≥30 |
0(0–19.5) |
0 |
14 |
|
| Sensitivities of the RapidTesta SARS-CoV-2 with the use of a digital immunoassay device according to Ct value. |
||||
| Ct value(N2) |
Sensitivity (%) |
Positive |
Negative |
p value |
| <20 | 100(87.7–100) | 28 | 0 | <0.001 |
| 20–29 | 84.4(63.1–93.9) | 27 | 5 | |
| ≥30 | 21.4(3.8–43.4) | 3 | 11 | |