Digital nudges boost flu vaccine uptake in chronic disease patients
NCT ID NCT06600490
First seen Sep 30, 2025 · Last updated May 20, 2026 · Updated 27 times
Summary
This study tested whether sending digital reminder letters through Denmark's official electronic system could encourage more adults aged 18-64 with chronic diseases to get their flu shot. Over 308,000 participants were included. The goal was to see if these simple reminders could increase vaccination rates and confirm findings from a previous season.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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Center for Translational Cardiology and Pragmatic Randomized Trials, Department of Cardiology, Copenhagen University Hospital - Herlev and Gentofte
Hellerup, Capital Region, 2900, Denmark
Conditions
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