Study findings underscore imperative of expanding test access and lowering costs —

Residence-based, self-administered exams for influenza are comparable in accuracy to speedy diagnostic exams in medical settings, in response to a not too long ago revealed, peer-reviewed research.

“Residence exams are a worthwhile instrument to assist the administration of influenza and different respiratory infections,” mentioned Matthew J. Thompson, professor of worldwide well being and household medication on the College of Washington College of Medication in Seattle. Thompson is the senior writer on the research and a primary-care doctor at UW Medication.

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

Greater than 600 Seattle-area residents participated within the 2020 research between February and the top of Could. Members had been mailed influenza testing kits. After swabbing their noses, they both recorded the outcomes by means 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 College of Medication, and one of many research co-authors.

The researchers decided that sensitivity and specificity of the self-test had been comparable with these of influenza speedy diagnostic exams utilized in medical settings. False-negative outcomes had been extra frequent 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 research underscores the crucial of increasing entry to testing and decreasing the prices,”

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Supplies offered by College of Washington College of Medication/UW Medication. Authentic written by Dean Owen. Observe: Content material could also be edited for model and size.