Digital nudge: could a letter save your heart?

NCT ID NCT07382414

First seen Feb 02, 2026 · Last updated May 01, 2026 · Updated 11 times

Summary

This study will test if sending an electronic letter to 100,000 adults in Denmark with heart disease and high cholesterol encourages them to get their cholesterol checked. Some participants will also receive extra information about a related risk factor. The goal is to see if simple digital reminders can help people take action to manage their heart health.

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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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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Center for Translational Cardiology and Pragmatic Randomized Trials, Department of Cardiology, Copenhagen University Hospital - Herlev and Gentofte, Hellerup, 2900

    Hellerup, Region Sjælland, 2900, Denmark

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

Explore the condition pages connected to this study.