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Smart rings track nurse stress in new study

NCT ID NCT07247708

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only This study
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

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

Summary

This study looks at whether wearable technology, like the Oura Ring, can help measure stress and burnout in nurses. Fifty nurses from intensive care and surgical units will wear the rings and fill out surveys for 10 weeks. The goal is to see if workload and stress levels are linked to physical signs like heart rate and sleep. Findings could guide future efforts to protect nurse well-being and reduce turnover.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this study could reveal patterns that lead to burnout in nurses, helping hospitals design better support programs to keep nurses healthy and on the job.
What could go wrong
This is a small, early feasibility study with only 50 nurses from one hospital. It is designed to test methods, not to prove any solution. Results may not apply to other settings.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 50 people

The number the study aims to enrol. It can still change while the study runs.

Started

Aug 2025

Expected to finish

Dec 2026

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Registered nurses (RNs) working in intensive care and medical-surgical units at MU Health Care

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * RN participants must be at least 18 years of age. * Must be a credentialed registered nurse (RN) working fulltime (≥0.75 FTE) in the MUHC University Hospital on the surgical or cardiac ICUs, surgical specialties, or the cardiovascular unit. * Must own a smart phone capable of supporting latest version of the Oura app with internet connectivity (Apple iOS15 and higher; Android 8.0 and higher with Google Play services) and Bluetooth 4.0. * Ability to wear an Oura ring daily, 7 days/ week (at least 22 hours/day), and adhere to study procedures. * Able to complete informed consenting procedures. Exclusion Criteria: * Known allergy or sensitivity to components of Oura ring. * RNs working part-time or per diem * Travel nurses * Known allergies to the Oura ring * Ring finger sizes incompatible with Oura Ring Gen 3 sizes

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Conditions

The condition(s) this trial relates to.

Burnout, Psychological

As listed by the trial registrant

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

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    The full official record for this study. This one lists no contact details, but it is the first place any would appear.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • University of Missouri

    Columbia, Missouri, 65211, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.