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Breath diagnosis with GC was able to diagnose COVID patients with high accuracy, and successfully discriminate between main variants.

Diagnosing COVID vs. control patients

Patient sample​

  • 205 patients including 94 positive with 2021-2022 COVID variants and 111 controls​

  • 96 samples for training, 109 were for testing

Accuracy

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Sensitivity

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Specificity

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Discriminating Omicrom vs. other variants

Patient sample​

  • 96 patients including 48 positive with Omricon and 46 positive with previous variants (e.g. Delta)

  • 48 for training, 46 for testing

Accuracy

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Sensitivity

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Specificity

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Published in JAMA Infectious Diseases Journal of American Medical Association (2023)

© 2024 by RUA Diagnostics.

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