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Study aim
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Comparing the impact of educational messages based on an Extended Parallel Process Model on preventive behaviors of the infectious respiratory diseases, with emphasis on COVID-19
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Design
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Clinical trial with control group and three intervention groups, one-way blind, randomized, on 300 students. Random number table was used for randomization.
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Settings and conduct
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a quasi-experimental educational intervention study designed and conducted in 1400 by simple random sampling method to investigate the effect of messages based on a parallel process model developed in fifth grade elementary school girls in Borkhar (a four-group intervention study). Will be.
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Participants/Inclusion and exclusion criteria
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Fifth grade students living in Borkhar city, have satisfaction for the company, having a smartphone and attending a virtual program (shad or WhatsApp)
Unwillingness to continue the company, leaving the city, not completing the questionnaire in the pre-test or post-test, losing access to messages and questionnaires
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Intervention groups
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Group 1: Posters containing perceived intensity and sensitivity messages (perceived threat), Group 2: Posters containing perceived effectiveness messages, Group 3: Posters containing perceived threat and effectiveness messages based on EPPM and related to the topic of Covid Preventive Behaviors will be sent. Group 4 (Control Group): No intervention
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Main outcome variables
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Perceived Susceptibility and Severity, Self-efficacy, Response efficiency, Fear, Fear control, Danger control