Table 2 Sensitive detection by HDA/RPA-LFT and qPCR assay
Total | HDA-LFT | RPA-LFT | qPCR | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Positive | Copies (copies/µL) | Positive detection rate | Positive | Copies (copies/µL) | Positive detection rate | Positive | Copies (copies/mL) | Positive detection rate | |||
20 | 20 | 1000 | 100% | 20 | 1000 | 100% | 20 | 5000 | 100% | ||
20 | 20 | 100 | 100% | 20 | 100 | 100% | 19 | 500 | 95% | ||
20 | 19 | 10 | 95% | 20 | 10 | 100% | 6 | 50 | 30% | ||
20 | 4 | 1 | 20% | 2 | 1 | 10% | 1 | 5 | 5% | ||
20 | 1 | 0 | 5% | 1 | 0 | 5% | 0 | 0 | 0% | ||