Digital nudge letters boost kidney care in massive danish trial

NCT ID NCT06300086

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether sending digital letters to patients with chronic kidney disease and their family doctors could increase the use of recommended medications. Over 28,000 adults in Denmark took part. The goal was to see if simple reminders through the official government email system could improve treatment rates.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

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

    Hellerup, Capital Region, 2900, Denmark

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