ICU sleep hack: pink noise and quiet time put to the test

NCT ID NCT07412964

First seen Feb 17, 2026 · Last updated Jun 06, 2026 · Updated 11 times

Summary

This study tests two simple, drug-free ways to help ICU patients sleep better: playing pink-brown noise through earplugs, or scheduling quiet time at night. 18 adult ICU patients will wear a smartwatch to track their sleep. The goal is to see if these methods improve sleep quality and support recovery.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Bolu Izzet Baysal State Hospital

    Bolu, Bolu, 14100, Turkey (Türkiye)

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

Conditions

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