Trials / Completed
CompletedNCT05621226
Message Communicating Latest Data on COVID-19 Transmission in Patient's Area
- Status
- Completed
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 520,000 (actual)
- Sponsor
- University of Pennsylvania · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Accepted
Summary
This experiment is part of a megastudy with a total of ten experimental conditions and a holdout control condition to which patients will be randomly assigned. The focal comparison in this experiment is between a message encouraging vaccination by communicating to patients that they live in an area with significant COVID transmission and a control message telling patients that an updated COVID booster vaccine is waiting for them.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| BEHAVIORAL | COVID Booster text messages | Participants will receive text messages per descriptions listed in the arms. |
Timeline
- Start date
- 2022-11-03
- Primary completion
- 2022-12-08
- Completion
- 2023-02-06
- First posted
- 2022-11-17
- Last updated
- 2023-03-03
Locations
1 site across 1 country: United States
Source: ClinicalTrials.gov record NCT05621226. Inclusion in this directory is not an endorsement.