Associations between self-reported SARS-CoV-2 infection status, serology and common longer-term COVID-19 symptoms among adults in Canada, a cross-sectional study

Self-report surveys may misclassify the SARS-CoV-2 infection status of a substantial proportion of untested people and may bias estimates of the percentage infected, the severity of infections and the risk of developing infection-related longer-term symptoms. Common longer-term COVID-19 symptoms reported by some could have been caused by other infections or diseases.

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Publication Details

Journal
Canada Communicable Disease Report
Published
2025-04-03
DOI
https://doi.org/10.14745/ccdr.v51i04a05
Primary Topic
Long-Term Effects of COVID-19
Type
article
Field-Weighted Citation Impact
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article

Associations between self-reported SARS-CoV-2 infection status, serology and common longer-term COVID-19 symptoms among adults in Canada, a cross-sectional study

Dianne Zakaria, Peri Abdullah, Nicholas Cheta, Samina Aziz et al.
Canada Communicable Disease Report
Long-Term Effects of COVID-19
article

Associations between self-reported SARS-CoV-2 infection status, serology and common longer-term COVID-19 symptoms among adults in Canada, a cross-sectional study

Dianne Zakaria, Peri Abdullah, Nicholas Cheta, Samina Aziz, Alain Demers
article en

Abstract

Self-report surveys may misclassify the SARS-CoV-2 infection status of a substantial proportion of untested people and may bias estimates of the percentage infected, the severity of infections and the risk of developing infection-related longer-term symptoms. Common longer-term COVID-19 symptoms reported by some could have been caused by other infections or diseases.

Canada Communicable Disease ReportVol. 51(4)
University of Manitoba (CA)
Openalex Percentile: Top 89%
Long-Term Effects of COVID-19
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