Clinical trial
Use of Construal Level Theory to Inform Messaging to Increase Vaccination Against COVID-19
NCT04871776 is registered in ClinicalTrials.gov with Brigham and Women's Hospital as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- Use of Construal Level Theory to Inform Messaging to Increase Vaccination Against COVID-19
- Lead sponsor
- Brigham and Women's Hospital
- Phase
- Not applicable
- Overall status
- Completed
- Start date
- February 18, 2022
- Completion date
- August 17, 2022
- Enrollment
- 3,671 (actual)
- Sites
- 1
Conditions
As the registry lists them; a condition with its own page is linked.
covid19, vaccine refusal