OPEN ACCESS pISSN 2234-3806
eISSN 2234-3814

Table. 1.

Table. 1.

Comparison of SQ-RAT performance in fresh and frozen-thawed specimens

Ct (RdRp) SQ-RAT results

Agreement Disagreement Sum

Positive Negative
5.0–14.9 11 0 0 11
15.0–19.9 13 0 0 13
20.0–24.9 6 7 0 13
25.0–29.9 0 6 0 6
30.0–34.9 0 10 0 10
Negative 0 30 0 30
Sum 30 53 83

Abbreviations: SQ-RAT, Standard Q COVID-19 rapid antigen test; Ct, threshold cycle; RdRp, RNA-dependent RNA polymerase.

Ann Lab Med 2021;41:588~592

© Ann Lab Med