Status:
COMPLETED
Text-based Reminders to Promote COVID-19 Vaccinations
Lead Sponsor:
University of California, Los Angeles
Collaborating Sponsors:
Carnegie Mellon University
Conditions:
Covid19, Vaccines
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
This study investigates whether and which type of text-based reminders affect the take-up of the COVID-19 vaccine.
Detailed Description
Our primary research question is whether vaccine takeup can be boosted by a text-message reminder encouraging eligible patients to schedule a vaccination appointment. Patients, when becoming eligible ...
Eligibility Criteria
Inclusion
- Inclusion criteria:
- All patients who satisfy the following criteria will be eligible to be included in our study:
- They have a mobile phone number or SMS capable phone number in UCLA Health's database
- They are eligible for receiving the COVID-19 vaccine at UCLA Health
- They have not already scheduled an appointment the day before the scheduled time of the text message
- They are at or above 18 years old
- Exclusion Criteria: Patients who already scheduled an appointment or obtained a COVID vaccine (at our collaborating health system or as documented in the California Immunization Registry (CAIR) https://cairweb.org) by the time our text message is sent will be excluded from the analysis.
Exclusion
Key Trial Info
Start Date :
February 7 2021
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
January 1 2022
Estimated Enrollment :
250000 Patients enrolled
Trial Details
Trial ID
NCT04801524
Start Date
February 7 2021
End Date
January 1 2022
Last Update
September 13 2022
Active Locations (1)
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1
UCLA Health Department of Medicine, Quality Office
Westwood, Los Angeles, California, United States, 90095