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Medical Masks Versus N95 Respirators to Prevent 2019 Novel Coronavirus Disease (COVID-19) in Healthcare Workers: A Randomized Trial
Conditions
Interventions
Medical Mask
N95 respirator
Locations
15
Canada
Foothills Medical Centre
Calgary, Alberta, Canada
University of Alberta Hospital
Edmonton, Alberta, Canada
Brantford General Hospital
Brantford, Ontario, Canada
Hamilton Health Sciences
Hamilton, Ontario, Canada
St. Joseph's Healthcare
Hamilton, Ontario, Canada
Ottawa Hospital
Ottawa, Ontario, Canada
Start Date
March 1, 2020
Primary Completion Date
June 1, 2022
Completion Date
December 8, 2022
Last Updated
January 12, 2023
NCT06631287
NCT04327570
NCT04772170
NCT04885504
NCT06099795
NCT04510025
Lead Sponsor
McMaster University
Collaborators
Data Source & Attribution
This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.
Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.
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