As the COVID-19 pandemic persists, a sizable proportion of the U.S. population remains unvaccinated and at high risk of death and serious illness from COVID-19. Vaccine hesitancy, fueled by the proliferation of vaccine misinformation on social media, is one factor contributing to lack of vaccination. Current attempts to overcome vaccine misinformation focus on correcting or debunking falsehoods. Although debunking strategies are important components to any public health campaign, communications must also address rationales for vaccine hesitancy that vary among individuals and communities, and directly address the gist of their concerns in an empathetic, non-judgmental manner. We will conduct a randomized controlled trial to test the effectiveness of empathic, relationship-building interactions relative to standard provision of information on social media to address COVID-19 vaccine hesitancy.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Enrollment
508
Participants will receive gist-based messages on COVID-19 vaccines and have their concerns addressed by a group moderator
Participants will receive a link to the Facebook COVID-19 Information Center via a private Facebook Group
George Washington University
Washington D.C., District of Columbia, United States
Engagement and satisfaction with the program
Engagement includes participation in the Facebook group; satisfaction=self-rated overall satisfaction with the program (7-point scale)
Time frame: 4 weeks
Proportion of participants getting the COVID-19 vaccine
self-reported vaccination status
Time frame: 4 weeks
Change in COVID-19 vaccination intention
Self-reported intention to get the COVID-19 vaccine (7-point scale)
Time frame: 4 weeks
Change in intention to encourage others to get the COVID-19 vaccine
Self-reported intention to encourage others to get the COVID-19 vaccine (7-point scale)
Time frame: 4 weeks
Change in COVID-19 vaccine confidence
Self-reported confidence in the COVID-19 vaccine (5-point scale)
Time frame: 4 weeks
Change in general vaccine confidence
Self-reported confidence in vaccines (7-point scale)
Time frame: 4 weeks
Change in vaccine hesitancy
Self-reported vaccine hesitancy (7-point scale
Time frame: 4 weeks
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