12,036
Participants
Start Date
September 1, 2022
Primary Completion Date
September 15, 2022
Study Completion Date
September 15, 2022
Salience of Omicron variant
The message mentions the Omicron variant, which can be a fear appeal or make salient the reason for the new booster
Self-protection message
The message makes a reference to protecting one's self
Other-protection message
The message makes a reference to protecting others (patients)
Geisinger Clinic, Danville
Lead Sponsor
Geisinger Clinic
OTHER