J
Jonathon R. Campbell
Researcher at McGill University
Publications - 78
Citations - 2190
Jonathon R. Campbell is an academic researcher from McGill University. The author has contributed to research in topics: Tuberculosis & Medicine. The author has an hindex of 16, co-authored 53 publications receiving 1234 citations. Previous affiliations of Jonathon R. Campbell include University of British Columbia & Montreal Chest Institute.
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Journal ArticleDOI
Diagnostic accuracy of serological tests for covid-19: systematic review and meta-analysis.
Mayara Lisboa Bastos,Mayara Lisboa Bastos,Gamuchirai Tavaziva,S.K. Abidi,Jonathon R. Campbell,Jonathon R. Campbell,Louis-Patrick Haraoui,James C. Johnston,Zhiyi Lan,Stephanie Law,Emily MacLean,Anete Trajman,Anete Trajman,Dick Menzies,Dick Menzies,Andrea Benedetti,Andrea Benedetti,Faiz Ahmad Khan,Faiz Ahmad Khan +18 more
TL;DR: Higher quality clinical studies assessing the diagnostic accuracy of serological tests for covid-19 are urgently needed, as available evidence does not support the continued use of existing point-of-care serological Tests for coronavirus disease-2019.
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Proportion of asymptomatic infection among COVID-19 positive persons and their transmission potential: A systematic review and meta-analysis.
Mercedes Yanes-Lane,Nicholas Winters,Federica Fregonese,Mayara Lisboa Bastos,Sara Perlman-Arrow,Jonathon R. Campbell,Jonathon R. Campbell,Dick Menzies +7 more
TL;DR: The proportion of asymptomatic infection among COVID-19 positive persons appears high and transmission potential seems substantial, and high quality studies in representative general population samples are required.
Journal ArticleDOI
The Sensitivity and Costs of Testing for SARS-CoV-2 Infection With Saliva Versus Nasopharyngeal Swabs : A Systematic Review and Meta-analysis.
TL;DR: In this paper, the difference in sensitivity for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) detection between nasopharyngeal swabs and saliva was determined.
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Drug-associated adverse events in the treatment of multidrug-resistant tuberculosis: an individual patient data meta-analysis.
Zhiyi Lan,Nafees Ahmad,Parvaneh Baghaei,Linda Barkane,Andrea Benedetti,Sarah K. Brode,Sarah K. Brode,James C.M. Brust,Jonathon R. Campbell,Vicky Chang,Vicky Chang,Dennis Falzon,Lorenzo Guglielmetti,Petros Isaakidis,Russell R. Kempker,Maia Kipiani,Liga Kuksa,Christoph Lange,Rafael Laniado-Laborín,Payam Nahid,Denise Rodrigues,Rupak Singla,Zarir F Udwadia,Dick Menzies,Noor Azlinda Ahmad,P Baghaei,L Barkane,A Benedetti,SK Brode,Jcm Brust,JR Campbell,Vwl Chang,D Falzon,L Guglielmetti,P Isaakidis,RR Kempker,M Kipiani,L Kuksa,Z Lan,Christoph Lange,R Laniado-Laborín,P Nahid,Dafne Paiva Rodrigues,R Singla,Zarir F. Udwadia,D Menzies +45 more
TL;DR: Fluoroquinolones, clofazimine, and bedaquiline had the lowest incidence of adverse events leading to permanent drug discontinuation, whereas second-line injectable drugs, aminosalicylic acid, and linezolid had the highest incidence.
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Metal release from hip prostheses: cobalt and chromium toxicity and the role of the clinical laboratory
TL;DR: The adverse biological consequences of metal release from hip prostheses are described, an overview of the clinical utility of cobalt and chromium measurement and the current recommendations for testing are provided, and laboratorians and physicians are alerted to the many challenges associated with measuring these metal ions.