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Text-based Reminders to Promote COVID-19 Vaccinations

NCT04801524 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 250000

Last updated 2022-09-13

No results posted yet for this study

Summary

This study investigates whether and which type of text-based reminders affect the take-up of the COVID-19 vaccine.

Conditions

  • Covid19, Vaccines

Interventions

BEHAVIORAL

Self-benefit

Participants will be reminded that the vaccine helps protect themselves from COVID.

BEHAVIORAL

Prosocial-benefit

Participants will be reminded that the vaccine helps protect their family, friends, and community from COVID

BEHAVIORAL

Early access

Participants will be reminded that they have early access to COVID-19 vaccine.

BEHAVIORAL

Fresh start

Participants will be reminded that the vaccine offers the promise of a fresh start and chart a new path forward.

Sponsors & Collaborators

Study Design

Allocation
RANDOMIZED
Purpose
HEALTH_SERVICES_RESEARCH
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-02-07
Primary Completion
2021-12-31
Completion
2022-01-01

Countries

  • United States

Study Locations

More Related Trials

Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04801524 on ClinicalTrials.gov