Impact of COVID-19-related knowledge on protective behaviors: The moderating role of primary sources of information

This study assessed the modifying role of primary source of COVID-19 information in the association between knowledge and protective behaviors related to COVID-19 among adults living in the United States (US). Data was collected from 6,518 US adults through an online cross-sectional self-administere...

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Veröffentlicht in:PloS one 2021-11, Vol.16 (11), p.e0260643
Hauptverfasser: Kim, Sooyoung, Capasso, Ariadna, Cook, Stephanie H, Ali, Shahmir H, Jones, Abbey M, Foreman, Joshua, DiClemente, Ralph J, Tozan, Yesim
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container_issue 11
container_start_page e0260643
container_title PloS one
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creator Kim, Sooyoung
Capasso, Ariadna
Cook, Stephanie H
Ali, Shahmir H
Jones, Abbey M
Foreman, Joshua
DiClemente, Ralph J
Tozan, Yesim
description This study assessed the modifying role of primary source of COVID-19 information in the association between knowledge and protective behaviors related to COVID-19 among adults living in the United States (US). Data was collected from 6,518 US adults through an online cross-sectional self-administered survey via social media platforms in April 2020. Linear regression was performed on COVID-19 knowledge and behavior scores, adjusted for sociodemographic factors. An interaction term between knowledge score and primary information source was included to observe effect modification by primary information source. Higher levels of knowledge were associated with increased self-reported engagement with protective behaviors against COVID-19. The primary information source significantly moderated the association between knowledge and behavior, and analyses of simple slopes revealed significant differences by primary information source. This study shows the important role of COVID-19 information sources in affecting people’s engagement in recommended protective behaviors. Governments and health agencies should monitor the use of various information sources to effectively engage the public and translate knowledge into behavior change during an evolving public health crisis like COVID-19.
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subjects Adults
Behavior
Behavioral sciences
Communication
Computer and Information Sciences
Coronaviruses
COVID-19
COVID-19 vaccines
Health aspects
Health behavior
Health literacy
Information sources
Knowledge
Medicine and Health Sciences
Pandemics
People and Places
Public health
Questionnaires
Social media
Social networks
Social research
Social Sciences
Source materials
Surveys
User generated content
Variables
title Impact of COVID-19-related knowledge on protective behaviors: The moderating role of primary sources of information
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