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Fig. 1 | BMC Public Health

Fig. 1

From: Concordance between SARS-CoV-2 index individuals and their household contacts on index individual COVID-19 transmission cofactors: a comparison of self-reported and contact-reported information

Fig. 1

Concordance between household contacts and at least one index individual in their household calculated among all households (118 contacts, shown in green); among households of size 2 (19 contacts, shown in orange); among Cohort B households (110 contacts, shown in purple; Cohort B questionnaires were designed specifically for retrospective data collection in the Index Individual study); and among households whose index individuals were enrolled within 30 days of their household contacts (6 contacts, shown in pink). Black lines around the bars represent the 95% CIs for the concordance estimates

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BMC Public Health

ISSN: 1471-2458

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