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Volume 27, Number 8—August 2021
Research

Effects of Patient Characteristics on Diagnostic Performance of Self-Collected Samples for SARS-CoV-2 Testing

Sarah E. Smith-JeffcoatComments to Author , Mitsuki Koh, Adam Hoffman, Paulina A. Rebolledo, Marcos C. Schechter, Halie K. Miller, Sadia Sleweon, Rebecca Rossetti, Vyjayanti Kasinathan, Talya Shragai, Kevin O’Laughlin, Catherine C. Espinosa, George M. Khalil, AdeSubomi O. Adeyemo, Anne Moorman, Brenda L. Bauman, Kahaliah Joseph, Michelle O’Hegarty, Nazia Kamal, Hany Atallah, Brooks L. Moore, Caitlin D. Bohannon, Bettina Bankamp, Claire Hartloge, Michael D. Bowen, Ashley Paulick, Amy S. Gargis, Christopher Elkins, Rebekah J. Stewart, Juliana da Silva, Caitlin Biedron, Jacqueline E. Tate, Yun F. Wang, Hannah L. Kirking, and the CDC COVID-19 and Response Team1
Author affiliations: Centers for Disease Control and Prevention, Atlanta, Georgia, USA (S.E. Smith-Jeffcoat, M. Koh, H.K. Miller, S. Sleweon, R. Rossetti, T. Shragai, K. O’Laughlin, C.C. Espinosa, G.M. Khalil, A.O. Adeyemo, A. Moorman, B.L. Bauman, K. Joseph, M. O’Hegarty, N. Kamal, C.D. Bohannon, B. Bankamp, C. Hartlodge, M.D. Bowen, A. Paulick, A.S. Gargis, C. Elkins, R.J. Stewart, J. da Silva, C. Biedron, J.E. Tate, H.L. Kirking); Public Health Institute—CDC Global Health Fellowship Program, Atlanta (M. Koh); Emory University, Atlanta (A. Hoffman, P.A. Rebolledo, M.C. Schechter, V. Kasinathan, H. Atallah, B.L. Moore, Y.F. Wang); Grady Memorial Hospital, Atlanta (A. Hoffman, P.A. Rebolledo, M.C. Schechter, V. Kasinathan, H. Atallah, B.L. Moore, Y.F. Wang)

Main Article

Figure 2

Ct values of self-collected and healthcare worker–collected samples for severe acute respiratory syndrome coronavirus 2 testing, Atlanta, Georgia, USA. PCR completed using CDC 2019-nCoV Real-Time Reverse Transcriptase PCR Diagnostic Panel (15). A) ANS and NPS samples at PCR target N1. B) ANS and NPS samples at PCR target N2. C) NPS and saliva samples at PCR target N1. D) NPS and saliva samples at PCR target N2. ANS, anterior nasal swab; Ct, cycle threshold; NPS, nasopharyngeal swab.

Figure 2. Ct values of self-collected and healthcare worker–collected samples for severe acute respiratory syndrome coronavirus 2 testing, Atlanta, Georgia, USA. PCR completed using CDC 2019-nCoV Real-Time Reverse Transcriptase PCR Diagnostic Panel (15). A) ANS and NPS samples at PCR target N1. B) ANS and NPS samples at PCR target N2. C) NPS and saliva samples at PCR target N1. D) NPS and saliva samples at PCR target N2. ANS, anterior nasal swab; Ct, cycle threshold; NPS, nasopharyngeal swab.

Main Article

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1Members are listed at the end of this article.

Page created: June 10, 2021
Page updated: July 18, 2021
Page reviewed: July 18, 2021
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
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