Can a sleep app prevent confusion after surgery? new study recruits 50 seniors.
NCT ID NCT06375265
First seen Apr 19, 2026 · Last updated Apr 28, 2026 · Updated 1 time
Summary
This study tests whether a smartphone app that helps improve sleep, along with a wrist-worn activity tracker, can protect brain health in older adults after major joint surgery. About 50 people aged 65 and older with mild insomnia will use the app before and after their operation. The goal is to see if better sleep can reduce problems like confusion or slow thinking after surgery.
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Email: •••••@•••••
Locations
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Massachusetts General Hospital
RECRUITINGBoston, Massachusetts, 02114, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
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