Clinical Influenza Testing Practices in Hospitalized Children at United States Medical Centers, 2015-2018.
Mark W TenfordeAngela P CampbellMarian G MichaelsChristopher J HarrisonEileen J KleinJanet A EnglundRangaraj SelvaranganNatasha B HalasaLaura S StewartGeoffrey A WeinbergJohn V WilliamsPeter G SzilagyiMary A StaatJulie A BoomLeila C SahniMonica N SingerParvin H AzimiRichard K ZimmermanMonica M McNealH Keipp TalbotArnold S MontoEmily T MartinManjusha GaglaniFernanda P SilveiraDonald B MiddletonJill M FerdinandsMelissa A RolfesPublished in: Journal of the Pediatric Infectious Diseases Society (2021)
At nine US hospitals that enrolled children hospitalized with acute respiratory illness (ARI) during 2015-2016 through 2017-2018 influenza seasons, 50% of children with ARI received clinician-initiated testing for influenza and 35% of cases went undiagnosed due to lack of clinician-initiated testing. Marked heterogeneity in testing practice was observed across sites.