Status:
COMPLETED
Mail Outreach To Increase Vaccination Acceptance Through Engagement
Lead Sponsor:
Brigham and Women's Hospital
Collaborating Sponsors:
Department of Health and Human Services
Centers for Medicare and Medicaid Services
Conditions:
Influenza, Human
Influenza
Eligibility:
All Genders
66+ years
Phase:
NA
Brief Summary
The aim of this study is to determine whether receiving a core letter signed by the Surgeon General or the Director of the National Vaccine Program that provides only information about influenza, or a...
Eligibility Criteria
Inclusion
- Medicare fee-for-service beneficiaries aged 66 and older are eligible for study inclusion. There will be no additional exclusion criteria.
Exclusion
Key Trial Info
Start Date :
September 1 2014
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
September 1 2015
Estimated Enrollment :
228000 Patients enrolled
Trial Details
Trial ID
NCT02243774
Start Date
September 1 2014
End Date
September 1 2015
Last Update
July 12 2017
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
Centers for Medicare & Medicaid Services
Baltimore, Maryland, United States, 21244