Table 2.
Summary of SARS-CoV-2 results for samples with Ct≥34 on the Lightmix® and Xpert® Xpress SARS-CoV-2.
| Sample | Lightmix® | Xpert® |
Comment for Discordant Results | |||
|---|---|---|---|---|---|---|
| E (Ct) | E (Ct) |
E (endpoint) | N2 (Ct) |
N2 (endpoint) | ||
| 1 | 34.62 | 0 | 32 | 39.8 | 124 | |
| 2 | 36.07 | 0 | 2 | 0 | −2 | Negative on cobas® (1:2 dilution) |
| 3 | 34.35 | 0 | 21 | 41.2 | 118 | |
| 4 | 37.24 | 0 | 2 | 0 | −1 | Negative on cobas® (1:2 dilution) |
| 5 | 36.05 | 39.3 | 88 | 40.2 | 162 | |
| 6 | 35.58 | 0 | 30 | 41.5 | 109 | |
| 7 | 37.99 | 37.9 | 84 | 39.7 | 166 | |
| 8 | 36.42 | 35.8 | 193 | 38.5 | 184 | |
| 9 | 37.67 | 0 | 10 | 41 | 120 | |
| 10 | 36.7 | 0 | 13 | 44.7 | 51 | |
| 11 | 34.53 | 36.5 | 102 | 38.1 | 169 | |
| 12 | 37.42 | 37.1 | 143 | 42.2 | 107 | |
| 13 | 34.02 | 35.3 | 217 | 39.2 | 163 | |