Table 1.

RT-LAMP sensitivity across different ranges of Ct values.

RT-PCR (Ct value range)**	RT-LAMP
	True positives	False negatives	% Sensitivity (95% CI)*
[0–40]	84	42	67.2 (58.56–74.81)
[0–32]	68	0	100 (94.65–100)
[32–35]	17	20	45.95 (31.04–61.62)
[35–40]	11	27	28.95 (17–44.76)

*Wilson’s binominal confidence interval.

**Ct values rounded to the nearest unit.