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Document Type
Evidence Search Report
Review Code
LAB040802v3-01 ESR
Question Submitted
April 8, 2020
Date Completed
June 2, 2020
Status
5. Updated review
Research Team
Laboratory
Document Type
Evidence Search Report
Review Code
LAB040802v3-01 ESR
Question Submitted
April 8, 2020
Date Completed
June 2, 2020
Status
5. Updated review
Research Team
Laboratory
Category
Diagnostics
Administration
Subject
Testing
Serology
Polymerase Chain Reaction
Health Personnel
Population
All
Priority Level
Level 2 completed within 8 hours
Cite As
Duncan, V; Howell-Spooner, B. What proportion of healthcare workers are rt-PCR positive and IgM or IgG positive? 2020 Jun 2; Document no.: LAB040802v3-01 ESR. In: COVID-19 Rapid Evidence Reviews [Internet]. SK: SK COVID Evidence Support Team, c2020. 22 p. (CEST evidence search report)
Review History
LAB040802v2 RR: May 19, 2020
LAB040802 RR: April 9, 2020
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LAB040802v3-01 ESR

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Document Type
Rapid Review
Review Code
LAB040802v3 RR
Question Submitted
April 8, 2020
Date Completed
June 2, 2020
Status
5. Updated review
Research Team
Laboratory
Document Type
Rapid Review
Review Code
LAB040802v3 RR
Question Submitted
April 8, 2020
Date Completed
June 2, 2020
Status
5. Updated review
Research Team
Laboratory
Key Findings
Several references provide estimates of the proportion of HCW infected with SARS-CoV2 that range from 0.9% -20%. A recent review from Alberta Health Services that examined the COVID-19 rt-PCR test results among HCW indicates that in that province 2.4% of physicians and 0.9% of non-MD HCW who were tested were positive for SARS-CoV-2 compared to 3.5% of the general population.
In the studies reviewed, the majority of cases are confirmed by RT-PCR, while only one reference also used serology testing.
Category
Diagnostics
Administration
Subject
Testing
Serology
Polymerase Chain Reaction
Health Personnel
Population
All
Priority Level
Level 2 completed within 8 hours
Cite As
Vanstone, J; Reeder, B; Duncan, V; Howell-Spooner, B. What proportion of healthcare workers are rt-PCR positive and IgM or IgG positive? 2020 Jun 2; Document no.: LAB040802v3 RR. In: COVID-19 Rapid Evidence Reviews [Internet]. SK: SK COVID Evidence Support Team, c2020. 10 p. (CEST rapid review report)
Review History
LAB040802v2 RR: May 19, 2020
LAB040802 RR: April 9, 2020
Related Documents
Documents
Less detail