Assessment of Sociodemographic Factors Associated with Time to Self-reported COVID-19 Infection Among a Large Multi-Center Prospective Cohort Population in the Southeastern United States
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ABSTRACT: The study population was a prospective multicenter cohort of adult volunteers recruited from healthcare systems located in the mid-Atlantic and southern United States. Between April 2020 and October 2021, participants completed daily online questionnaires about symptoms, exposures, and risk behaviors related to COVID-19, including self-reports of positive SARS CoV-2 detection tests and COVID-19 vaccination. Analysis of time from study enrollment to self-reported COVID-19 infection used a time-varying mixed effects Cox-proportional hazards framework.
ORGANISM(S): SARS CoV-2
SUBMITTER:
PROVIDER: S-BSST1493 | biostudies-other |
SECONDARY ACCESSION(S): 10.1093/biomethods/bpac033
REPOSITORIES: biostudies-other
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