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. 2020 Oct 21;10:479. doi: 10.3389/fcimb.2020.00479

Table 6.

Sensitivity, specificity, and agreement of Raybiotech LFIA IgG with RT-PCR results.

LFIA IgG (Raybio) Total
+ -
RT-PCR + 51 23 74
- 0 121 121
Total 51 144 195
Sensitivity Specificity Agreement
68.9% 100.0% 88.7%