Table 4.

SARS-CoV-2 RT-LAMP tests in different laboratories.

Authors	Target genes	LOD (copy/reaction)	Sensitivity and specificity	TAT (min)
Lu et al.46	N, S and RdRp	118.6	94 and 90%	20
Huang et al.47	N, S and RdRp	20	100 and 100%	30
Yan et al.48	ORF1a/b	20	100 and 100%	60
Baek et al.49	N	100	100 and 98.70%	30
Lu et al.50	RdRp	30	100%/–	40
Jiang et al.51	ORF1b and N	500 copies/mL	91.4 and 99.5%	30
Kitawaya et al.52	N and S	10 copies/μL	100 and 97.6%	35

LOD limit of detection, N nucleocapsid protein, ORF open reading frame, RdRp RNA-dependent RNA polymerase, S spike protein, TAT turn-around time.