Jonathon R. Campbell

ORCID: 0000-0003-2341-2166
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About
Contact & Profiles
Research Areas
  • Tuberculosis Research and Epidemiology
  • Pneumocystis jirovecii pneumonia detection and treatment
  • Diagnosis and treatment of tuberculosis
  • Pneumonia and Respiratory Infections
  • Infectious Diseases and Tuberculosis
  • Particle physics theoretical and experimental studies
  • Quantum Chromodynamics and Particle Interactions
  • High-Energy Particle Collisions Research
  • Mycobacterium research and diagnosis
  • SARS-CoV-2 detection and testing
  • SARS-CoV-2 and COVID-19 Research
  • COVID-19 Clinical Research Studies
  • COVID-19 diagnosis using AI
  • HIV/AIDS drug development and treatment
  • Nuclear physics research studies
  • Health Systems, Economic Evaluations, Quality of Life
  • COVID-19 epidemiological studies
  • Respiratory viral infections research
  • Biosimilars and Bioanalytical Methods
  • HIV/AIDS Impact and Responses
  • Particle accelerators and beam dynamics
  • Migration, Health and Trauma
  • Particle Detector Development and Performance
  • Chronic Obstructive Pulmonary Disease (COPD) Research
  • Biosensors and Analytical Detection

McGill University Health Centre
2018-2025

McGill University
2016-2025

University of British Columbia
2014-2023

West Park Healthcare Centre
2023

University Health Network
2012-2023

University of Toronto
2016-2023

Respiratory Clinical Trials
2023

Peter Doherty Institute
2023

Imperial College London
1975-2022

Hospital for Tropical Diseases
2022

We sought to compare the effectiveness of two World Health Organization (WHO)-recommended regimens for treatment rifampin- or multidrug-resistant (RR/MDR) tuberculosis (TB): a standardised regimen 9–12 months (the “shorter regimen”) and individualised ≥20 (“longer regimens”). collected individual patient data from observational studies identified through systematic reviews public call data. included patients meeting WHO eligibility criteria shorter regimen: not previously treated with...

10.1183/13993003.01467-2019 article EN European Respiratory Journal 2019-12-20

<h3>BACKGROUND:</h3> Testing for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is largely passive, which impedes epidemic control. We defined active testing strategies SARS-CoV-2 using reverse transcription polymerase chain reaction (RT-PCR) groups at increased risk of acquiring in all Canadian provinces. <h3>METHODS:</h3> identified 5 who should be prioritized RT-PCR testing: contacts people are positive SARS-CoV-2, and 4 at-risk populations — hospital employees, community...

10.1503/cmaj.201128 article EN cc-by-nc-nd Canadian Medical Association Journal 2020-09-09

Longitudinal mass testing using rapid antigen detection tests (RADT) for serial screening of asymptomatic persons has been proposed preventing SARS-CoV-2 community transmission. The feasibility this strategy relies on accurate self-testing.To quantify the adequacy self-performed RADT in workplace, terms frequency correct execution procedural steps and interpretation range possible results.This prospective repeated cross-sectional study was performed from July to October 2021 at businesses...

10.1001/jamanetworkopen.2022.10559 article EN cc-by-nc-nd JAMA Network Open 2022-05-06

Abstract Background Tuberculosis (TB) incidence remains disproportionately high in people migrating to Canada and other low TB countries, but systematic screening prevention migrants is often cost-prohibitive for programs. We aimed develop validate a risk prediction model inform decisions foreign-born permanent residents of Canada. Methods developed validated proportional baselines landmark supermodel using health administrative data from British Columbia Ontario, two distinct provincial...

10.1093/cid/ciae561 article EN other-oa Clinical Infectious Diseases 2024-11-19
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