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Accuracy of LAMP and RT-qPCR assays on pretreated clinical saliva samples.
| True positive | False negative | True negative | False positive | Clinical sensitivity (%, 95% CI) | Clinical specificity (%, 95% CI) | Accuracy (%, 95% CI) | |
|---|---|---|---|---|---|---|---|
| Colorimetric LAMP | 17 | 3 | 10a | 0a | 85 (62.1–96.8) | 100 (69.1–100) | 90 (73.5–97.9) |
| RT-qPCR | 19 | 1 | 10 | 0 | 95 (75.1–99.9) | 100 (69.1–100) | 96.7 (82.8–99.9) |
After retesting.
