At-home check for influenza is as correct as fast diagnostic testing in medical settings

Dwelling-based, self-administered checks for influenza are comparable in accuracy to fast diagnostic checks in medical settings, in keeping with a lately revealed, peer-reviewed examine.

Dwelling checks are a useful device to help the administration of influenza and different respiratory infections.”

Matthew J. Thompson, professor of world well being and household medication, College of Washington Faculty of Medication, Seattle

Thompson is the senior creator on the examine and a primary-care doctor at UW Medication.

“The checks facilitate earlier diagnoses and scale back the time from the onset of signs to sufferers looking for acceptable care,” he stated.

Greater than 600 Seattle-area residents participated within the 2020 examine between February and the top of Could. Contributors had been mailed influenza testing kits. After swabbing their noses, they both recorded the outcomes by way of an app, or returned the kits to the lab of Lea Starita within the Brotman Baty Institute of Precision Medication. Starita is an assistant professor of genome sciences on the UW Faculty of Medication, and one of many examine co-authors.

The researchers decided that sensitivity and specificity of the self-test had been comparable with these of influenza fast diagnostic checks utilized in medical settings. False-negative outcomes had been extra widespread when the self-test was administered after 72 hours of the looks of signs, however weren’t associated to insufficient swab assortment or severity of sickness.

“This examine underscores the crucial of increasing entry to testing and reducing the prices,”


College of Washington Faculty of Medication/UW Medication

Journal reference:

Geyer, R.E., et al. (2022) Diagnostic Accuracy of an At-Dwelling, Speedy Self-test for Influenza: Potential Comparative Accuracy Examine. JMIR Public Well being and Surveillance.

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