Table 2.
Ct value ranges for all target genes by Xpert Xpress SARS-CoV-2 or Xpert Xpress Flu/RSV and STANDARD M10.
| Test Assay | Virus | Target Gene | Ct Value Range (Median ± Interquartile Range) |
|---|---|---|---|
| Xpert Xpress SARS-CoV-2 or Xpert Xpress Flu/RSV | SARS-CoV-2 | E | 12.10–32.40 (22.00 ± 8.30) |
| N2 | 13.40–34.90 (24.30 ± 9.20) |
||
| IAV | A1 | 19.80–36.70 (30.00 ± 4.05) |
|
| A2 | 21.50–38.50 (31.60 ± 3.40) |
||
| IBV | IBV | 17.70–32.70 (23.60 ± 6.10) |
|
| RSV | RSV | 18.50–37.20 (24.30 ± 4.80) |
|
| STANDARD M10 | SARS-CoV-2 | ORF1ab | 11.60–31.02 (22.01 ± 8.56) |
| N | 10.52–31.77 (21.3 ± 9.22) |
||
| IAV | IAV | 20.14–35.95 (29.26 ± 4.25) |
|
| IBV | IBV | 16.35–30.99 (21.93 ± 7.07) |
|
| RSV | RSV | 16.92–35.71 (23.77 ± 6.24) |