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. 2023 Nov 23;20:274. doi: 10.1186/s12985-023-02223-8

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%

Sensitive detection by HDA/RPA-LFT and qPCR assay