Table II.

Analytical sensitivity of Truenat point-of-care (PoC) assays compared to reference rRT-PCR method values

Dilutions	Truenat Beta CoV		Truenat SARS-CoV-2		SARS-CoV 2 rRT-PCR
	E gene	RNase P	RdRp-2	RNase P	E gene	RdRp-2	RNase P
Neat	15	20.33	13	20.5	19.29	24.49	26.45
D1	16.33	23.75	16.17	24.43	22.05	26.87	29.63
D2	20.6	28.11	18.5	27.86	25.78	30.28	33.01
D3	24	31.6	22.25	30.75	29.22	33.76	35.55 (-ve)
D4	27.2	33.29	25	33.6	32.4	36.87 (-ve)	38.6 (-ve)
D5	30.29	ND	28.8	ND	36.25	40.52 (-ve)	39.8 (-ve)
D6	33.33	ND	32	ND	38.3	ND	ND

ND, not detected