Heart rate data may sharpen ICU nurses' decision-making
NCT ID NCT07709364
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 Hide 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)
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Cognition are added.
By submitting, you agree to our Terms of use
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.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
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
-
Royal Papworth Hospital NHS Foundation Trust
Cambridge, Cambridgeshire, CB2 0AY, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a battery keep ventilators running during ambulance transport?
- Can a common sedative prevent ICU delirium?
- Could stepping down breathing support sooner save more lives?
- A global effort to make moving critically ill patients safer
- Sea level vacation: what happens to your heart when you leave the mountains?
- Can a week at sea level ease the strain of High-Altitude living on the heart?