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Table 2 Specificity comparison of five brands of COVID-19 RDTs against dengue-confirmed samples

From: Assessment of dengue and COVID-19 antibody rapid diagnostic tests cross-reactivity in Indonesia

 

Specificity (%, 95% CI)

 

IgG

IgM

Cellex

100% (95% CI 92.5–100)

98.3% (95% CI 89.9–99.9)

Dynamiker

100% (95% CI 92.5–100)

100% (95% CI 92.5–100)

Genbody

100% (95% CI 92.5–100)

100% (95% CI 92.5–100)

Standard diagnostics

98.3% (95% CI 89.9–99.9)

98.3% (95% CI 89.9–99.9)

VivaChek

100% (95% CI 92.5–100)

100% (95% CI 92.5–100)

p-value

0.404

0.555