Table 3.

Comparison of replicate counts for sample classifications between RT-qPCR and RT-ddPCR. Count numbers include both targets and compare classifications of replicate samples. N = 188 for both methods.

	RT-ddPCR
		DETECTS Positive Sample (≥3 positive droplets)	NON-DETECTS Negative Sample (<3 positive droplets)	Total
RT-qPCR	DETECTS Positive Sample	24	1	25
	NON-DETECTS Negative Sample	60	22	82
	DETECTS Signal below LOD	29	17	46
	DETECTS Signal below LOQ	23	12	35
	Total	136	52	188