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Fig. 2 | BMC Medicine

Fig. 2

From: Head-to-head comparison of the accuracy of saliva and nasal rapid antigen SARS-CoV-2 self-testing: cross-sectional study

Fig. 2

Sensitivities with 95% confidence intervals of the Ag-RDT-molecular reference standard test comparisons stratified according to symptomatology, COVID-19 vaccination status, previous infection status, sex, and age. The vertical line indicates the sensitivity of the Ag-RDT in the overall study population, and the number of positive molecular tests out of the total or subgroup between parentheses

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BMC Medicine

ISSN: 1741-7015

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