Risk of SARS-CoV-2 among Ontario Healthcare Workers: A comparison of test-negative and cohort study designs in a heterogeneous reason-for-testing population
Future test-negative studies should account for potential bias from varying symptomatic and asymptomatic testing groups and may consider using probabilistic-bias-analysis methods when reason-for-testing data is missing.
Authors
- Victoria H Arrandale (ORCID: https://orcid.org/0000-0002-9587-4207)
- Brendan T. Smith (ORCID: https://orcid.org/0000-0003-2785-1246)
- Tracy L Kirkham (ORCID: https://orcid.org/0000-0001-8243-8425)
- Chaojie Song (ORCID: https://orcid.org/0000-0002-2693-1095)
- Jeavana Sritharan (ORCID: https://orcid.org/0000-0001-8228-1632)
- Paul A. Demers (ORCID: https://orcid.org/0000-0002-2163-2352)
- JinHee Kim (ORCID: https://orcid.org/0000-0002-8917-2209)
- Louis Everest
- M Anne Harris
Institutions
- Toronto Public Health (CA)
- University of Toronto (CA)
- Occupational Cancer Research Centre (CA)
- Public Health Ontario (CA)
Publication Details
- Journal
- Journal of Occupational and Environmental Medicine
- Published
- 2026-02-27
- DOI
- https://doi.org/10.1097/jom.0000000000003693
- Primary Topic
- SARS-CoV-2 detection and testing
- Type
- article
- Field-Weighted Citation Impact
- 0.00