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Changes in COVID-19 Knowledge, Beliefs, Behaviors, and Preparedness Among High-Risk Adults from the Onset to the Acceleration Phase of the US Outbreak.

Stacy Cooper BaileyMarina SerperLauren OpsasnickStephen D PersellRachel O'ConorLaura M CurtisJulia Yoshino BenaventeGuisselle WismerStephanie BatioMorgan EiflerPauline ZhengAndrea RussellMarina ArvanitisDaniela P LadnerMary J KwasnyTheresa RoweJeffrey A LinderMichael S Wolf
Published in: Journal of general internal medicine (2020)
From the onset to the acceleration phase, participants increasingly perceived COVID-19 to be a serious public health threat, reported more changes to their daily routine and plans, and reported greater preparedness. The proportion of respondents who believed they were "not at all likely" to get the virus decreased slightly (24.9 to 22.4%; p = 0.04), but there was no significant change in the proportion of those who were unable to accurately identify ways to prevent infection (29.2 to 25.7%; p 0.14). In multivariable analyses, black adults and those with lower health literacy were more likely to report less perceived susceptibility to COVID-19 (black adults: relative risk (RR) 1.62, 95% confidence interval (CI) 1.07-2.44, p = 0.02; marginal health literacy: RR 1.96, 95% CI 1.26-3.07, p < 0.01). Individuals with low health literacy remained more likely to feel unprepared for the outbreak (RR 1.80, 95% CI 1.11-2.92, p = 0.02) and to express confidence in the federal government response (RR 2.11, 95% CI 1.49-3.00, p < 0.001) CONCLUSIONS: Adults at higher risk for COVID-19 continue to lack critical knowledge about prevention. While participants reported greater changes to daily routines and plans, disparities continued to exist in perceived susceptibility to COVID-19 and in preparedness. Public health messaging to date may not be effectively reaching vulnerable communities.
Keyphrases
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  • physical activity
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  • depressive symptoms
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