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Performance of Repeat BinaxNOW SARS-CoV-2 Antigen Testing in a Community Setting, Wisconsin, November-December 2020
Melisa M. Shah; Phillip P. Salvatore; Laura Ford; Emiko Kamitani; Melissa J. Whaley; Kaitlin Mitchell; Dustin W. Currie; Clint N. Morgan; Hannah E. Segaloff; Shirley Lecher; Tarah Somers; Miriam E. Van Dyke; John Paul Bigouette; Augustina Delaney; Juliana DaSilva; Michelle O'Hegarty; Lauren Boyle-Estheimer; Fatima Abdirizak; Sandor E. Karpathy; Jennifer Meece; Lynn Ivanic; Kimberly Goffard; Doug Gieryn; Alana Sterkel; Allen Bateman; Juliana Kahrs; Kimberly Langolf; Tara Zochert; Nancy W. Knight; Christopher H. Hsu; Hannah L. Kirking; Jacqueline E. Tate.
Affiliation
  • Melisa M. Shah; Centers for Disease Control and Prevention
  • Phillip P. Salvatore; Centers for Disease Control and Prevention
  • Laura Ford; Centers for Disease Control and Prevention
  • Emiko Kamitani; Centers for Disease Control and Prevention
  • Melissa J. Whaley; Centers for Disease Control and Prevention
  • Kaitlin Mitchell; Centers for Disease Control and Prevention
  • Dustin W. Currie; Centers for Disease Control and Prevention
  • Clint N. Morgan; Centers for Disease Control and Prevention
  • Hannah E. Segaloff; Centers for Disease Control and Prevention
  • Shirley Lecher; Centers for Disease Control and Prevention
  • Tarah Somers; Centers for Disease Control and Prevention
  • Miriam E. Van Dyke; Centers for Disease Control and Prevention
  • John Paul Bigouette; Centers for Disease Control and Prevention
  • Augustina Delaney; Centers for Disease Control and Prevention
  • Juliana DaSilva; Centers for Disease Control and Prevention
  • Michelle O'Hegarty; Centers for Disease Control and Prevention
  • Lauren Boyle-Estheimer; Centers for Disease Control and Prevention
  • Fatima Abdirizak; Centers for Disease Control and Prevention
  • Sandor E. Karpathy; Centers for Disease Control and Prevention
  • Jennifer Meece; Marshfield Clinic Research Institute
  • Lynn Ivanic; Marshfield Clinic Research Institute
  • Kimberly Goffard; Winnebago County Health Department
  • Doug Gieryn; Winnebago County Health Department
  • Alana Sterkel; Wisconsin State Laboratory of Hygiene
  • Allen Bateman; Wisconsin State Laboratory of Hygiene
  • Juliana Kahrs; University of Wisconsin-Oshkosh
  • Kimberly Langolf; University of Wisconsin-Oshkosh
  • Tara Zochert; University of Wisconsin-Oshkosh
  • Nancy W. Knight; Centers for Disease Control and Prevention
  • Christopher H. Hsu; Centers for Disease Control and Prevention
  • Hannah L. Kirking; Centers for Disease Control and Prevention
  • Jacqueline E. Tate; Centers for Disease Control and Prevention
Preprint in En | PREPRINT-MEDRXIV | ID: ppmedrxiv-21254834
ABSTRACT
Repeating the BinaxNOW antigen test for SARS-CoV-2 by two groups of readers within 30 minutes resulted in high concordance (98.9%) in 2,110 encounters. BinaxNOW test sensitivity was 77.2% (258/334) compared to real-time reverse transcription-polymerase chain reaction. Repeating antigen testing on the same day did not significantly improve test sensitivity while specificity remained high.
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Full text: 1 Collection: 09-preprints Database: PREPRINT-MEDRXIV Type of study: Experimental_studies / Rct Language: En Year: 2021 Document type: Preprint
Fulltext
Add to My VHL
Print
XML
Search on Google
Full text: 1 Collection: 09-preprints Database: PREPRINT-MEDRXIV Type of study: Experimental_studies / Rct Language: En Year: 2021 Document type: Preprint