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Clinical Trial 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 core letter signed by the Surgeon General with an added basic or enhanced implementation prompt, will increase rates of influenza vaccination among Medicare beneficiaries when compared to a control group.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT02243774
Study type Interventional
Source Brigham and Women's Hospital
Contact
Status Completed
Phase N/A
Start date September 2014
Completion date September 2015

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