Table 2.

Numbers of samples tested and the performance of each CRISPR-Cas12a-based assay.

Parameters	Influenza AM gene	Influenza BM gene	SARS-CoV-2S gene
Total samples	130	130	164
True positive	57	37	51
True negative	61	88	111
False positive	2	3	0
False negative	10	2	2
Sensitivity	85.07%	94.87%	96.23%
Specificity	96.83%	96.70%	100.00%
Diagnostic accuracy	90.77%	96.15%	98.78%