Heart rate data may sharpen ICU nurses' decision-making

NCT ID NCT07709364

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
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 Results may not be published yet.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
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Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jul 16, 2026 · Last updated Jul 17, 2026 · Updated 1 time

Summary

This study tests whether giving intensive care nurses feedback on their heart rate variability (HRV) during shifts can help them make better decisions and respond faster to patient alarms. Nurses will wear HRV monitors, keep a diary, and attend coaching sessions to reflect on their data. The goal is to see if this training reduces stress and improves care in the busy ICU environment.

What this could mean

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

Active substance
a behavioral intervention using heart rate variability (HRV) feedback and reflective coaching
What this could lead to
If it works, this approach could help ICU nurses manage stress and make faster, better decisions, potentially improving patient safety.
What could go wrong
This is a very small, early-stage study with only 20 participants, so results may not apply broadly. The intervention is complex and depends on individual engagement.

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.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 20 people

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

Expected to start

Jul 2026

An estimate. Start dates often move.

Expected to finish

Jun 2027

An estimate. End dates often move.

Lead sponsor

A government agency

The lead sponsor is a government body.

Who can take part

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

Ages

21 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: * Nurse working in Enhanced Recovery Unit at Royal Papworth Hospital NHS Foundation Trust * Willingness to participate in the trial Exclusion Criteria: * Staff with permanent pacemakers * Staff on medication that could affect HRV (e.g. b-blockers)

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As listed by the trial registrant

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

How to take part

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  2. The official record

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  3. A doctor treating you

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Contacts and locations

Locations

  • Royal Papworth Hospital NHS Foundation Trust

    Cambridge, Cambridgeshire, CB2 0AY, United Kingdom

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