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Efficacy of Communication Modalities for Promoting Flu Shots

NCT05509270 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 43225

Last updated 2022-10-12

No results posted yet for this study

Summary

The purpose of this study is to test which modalities (mailed letter, short message service \[SMS\] text, or patient portal messages) are most effective for encouraging flu shots in high-risk patients.

Conditions

  • Influenza Vaccination
  • Health Promotion
  • Health Behavior
  • Risk Reduction

Interventions

BEHAVIORAL

Letter

Mailed letter about flu vaccination

BEHAVIORAL

Patient portal

Patient portal message about flu vaccination

BEHAVIORAL

SMS

SMS about flu vaccination

Sponsors & Collaborators

  • Geisinger Clinic

    lead OTHER

Principal Investigators

  • Christopher Chabris, PhD · Geisinger Clinic

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-09-06
Primary Completion
2022-10-04
Completion
2022-10-04

Countries

  • United States

Study Locations

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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 NCT05509270 on ClinicalTrials.gov