Urgent need of rapid tests for SARS CoV-2 antigen detection: Evaluation of the SD-Biosensor antigen test for SARS-CoV-2
Detection Principle
ImmunoAssay-Antigen
Target
nucleoprotein
Testing Method Category
Testing Method
kit
Testing Method - Additional Info
STANDARD Q COVID-19 Ag (SD-Biosensor, RELAB, I)
Reported Performance
Sensitivity: 70.6% (vs RT-PCR), 72.1% (diagnostic samples), 40% (screening samples); specificity: 100%; NPV: 87.4% (Vs RT-PCR); PPV: 100% (vs RT-PCR); concordance with RT-PCR: 90.3%
Sample Size
330 patients
Peer-reviewed
yes
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