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

Table 4.

Sensitivity, specificity, and agreement of Healgen LFIA IgM with RT-PCR results.

LFIA IgM (Healgen) Total
+ -
RT-PCR + 49 25 74
- 0 121 121
Total 49 146 195
Sensitivity Specificity Agreement
66.2% 100.0% 87.7%