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Table. 2.

Table. 2.

Ct value distribution of the initial reactive results of the samples that showed reactive results in the initial test but were nonreactive in the duplicated re-tests

Ct value Number of samples showing initial reactive results

P. falciparum reactive P. vivax reactive Both P.falciparum and P.vivax reactive

P. falciparum P. vivax
<15.0 24 - 6 5
≥15.0, <20.0 13 - 2 2
≥20.0, <25.0 42 - 5 4
≥25.0, <30.0 8 - 3 4
≥30.0, <35.0 3 - 1 1
≥35.0 8 2 - 1
Total 98 2 17

Cut off Ct value for P.falciparum and P. vivax: <40.

Korean J Blood Transfus 2021;32:123-8 https://doi.org/10.17945/kjbt.2021.32.2.123
© 2021 Korean J Blood Transfus