Literature DB >> 33298203

Estimating the predictive value of negative severe acute respiratory coronavirus virus 2 (SARS-CoV-2) results: A prospective study.

David Hirschwerk1,2, Mathew Foley2,3, Martin Lesser2,4, Bruce Farber1,2, James M Crawford2, Karina W Davidson2,4, Gregory J Berry2,5, Elizabeth Smith5, Charles Kast2,6, Vladimir Volel6, Thomas McGinn2,4.   

Abstract

We performed a prospective study of 501 patients, regardless of symptoms, admitted to the hospital, to estimate the predictive value of a negative nasopharyngeal swab for severe acute respiratory coronavirus virus 2 (SARS-CoV-2). At a positivity rate of 10.2%, the estimated negative predictive value (NPV) was 97.2% and the NPV rose as prevalence decreased during the study.

Entities:  

Year:  2020        PMID： 33298203      PMCID： PMC7783084          DOI： 10.1017/ice.2020.1362

Source DB:  PubMed          Journal:  Infect Control Hosp Epidemiol        ISSN： 0899-823X            Impact factor:   3.254


  8 in total

1.  "Sensitivity" and "specificity" reconsidered: the meaning of these terms in analytical and diagnostic settings.

Authors:  A J Saah; D R Hoover
Journal:  Ann Intern Med       Date:  1997-01-01       Impact factor: 25.391

2.  False Negative Tests for SARS-CoV-2 Infection - Challenges and Implications.

Authors:  Steven Woloshin; Neeraj Patel; Aaron S Kesselheim
Journal:  N Engl J Med       Date:  2020-06-05       Impact factor: 91.245

3.  Interpreting a covid-19 test result.

Authors:  Jessica Watson; Penny F Whiting; John E Brush
Journal:  BMJ       Date:  2020-05-12

4.  Comparison of Four Molecular In Vitro Diagnostic Assays for the Detection of SARS-CoV-2 in Nasopharyngeal Specimens.

Authors:  Wei Zhen; Ryhana Manji; Elizabeth Smith; Gregory J Berry
Journal:  J Clin Microbiol       Date:  2020-07-23       Impact factor: 5.948

5.  Correlation of Chest CT and RT-PCR Testing for Coronavirus Disease 2019 (COVID-19) in China: A Report of 1014 Cases.

Authors:  Tao Ai; Zhenlu Yang; Hongyan Hou; Chenao Zhan; Chong Chen; Wenzhi Lv; Qian Tao; Ziyong Sun; Liming Xia
Journal:  Radiology       Date:  2020-02-26       Impact factor: 11.105

6.  Rapid Emergence of SARS-CoV-2 in the Greater New York Metropolitan Area: Geolocation, Demographics, Positivity Rates, and Hospitalization for 46 793 Persons Tested by Northwell Health.

Authors:  Samuel B Reichberg; Partha P Mitra; Aya Haghamad; Girish Ramrattan; James M Crawford; Gregory J Berry; Karina W Davidson; Alex Drach; Scott Duong; Stefan Juretschko; Naomi I Maria; Yihe Yang; Yonah C Ziemba
Journal:  Clin Infect Dis       Date:  2020-12-15       Impact factor: 9.079

7.  SARS-CoV-2 Viral Load in Upper Respiratory Specimens of Infected Patients.

Authors:  Lirong Zou; Feng Ruan; Mingxing Huang; Lijun Liang; Huitao Huang; Zhongsi Hong; Jianxiang Yu; Min Kang; Yingchao Song; Jinyu Xia; Qianfang Guo; Tie Song; Jianfeng He; Hui-Ling Yen; Malik Peiris; Jie Wu
Journal:  N Engl J Med       Date:  2020-02-19       Impact factor: 91.245

8.  Infectious Diseases Society of America Guidelines on the Diagnosis of COVID-19.

Authors:  Kimberly E Hanson; Angela M Caliendo; Cesar A Arias; Janet A Englund; Mark J Lee; Mark Loeb; Robin Patel; Abdallah El Alayli; Mohamad A Kalot; Yngve Falck-Ytter; Valery Lavergne; Rebecca L Morgan; M Hassan Murad; Shahnaz Sultan; Adarsh Bhimraj; Reem A Mustafa
Journal:  Clin Infect Dis       Date:  2020-06-16       Impact factor: 9.079
  8 in total
  2 in total

1.  The New York State SARS-CoV-2 Testing Consortium: Regional Communication in Response to the COVID-19 Pandemic.

Authors:  James M Crawford; Maria E Aguero-Rosenfeld; Ioannis Aifantis; Evan M Cadoff; Joan F Cangiarella; Carlos Cordon-Cardo; Melissa Cushing; Aldolfo Firpo-Betancourt; Amy S Fox; Yoko Furuya; Sean Hacking; Jeffrey Jhang; Debra G B Leonard; Jenny Libien; Massimo Loda; Damadora Rao Mendu; Mark J Mulligan; Michel R Nasr; Nicole D Pecora; Melissa S Pessin; Michael B Prystowsky; Lakshmi V Ramanathan; Kathleen R Rauch; Scott Riddell; Karen Roach; Kevin A Roth; Kenneth R Shroyer; Bruce R Smoller; Steven L Spitalnik; Eric D Spitzer; John E Tomaszewski; Susan Waltman; Loretta Willis; Zeynep Sumer-King
Journal:  Acad Pathol       Date:  2021-05-07

Review 2.  Laboratory Diagnosis of SARS-CoV-2 Pneumonia.

Authors:  Melissa R Gitman; Maryia V Shaban; Alberto E Paniz-Mondolfi; Emilia M Sordillo
Journal:  Diagnostics (Basel)       Date:  2021-07-15
  2 in total

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