Wrist monitor tracks ICU survivors at home – could spot problems early
NCT ID NCT07466446
First seen Jun 27, 2026 · Last updated Aug 27, 2026 · Updated 2 times
Summary
This study tests whether a wrist-worn activity monitor can help doctors understand how people recover after leaving the intensive care unit (ICU). 40 adults who spent more than a week in the ICU will wear the device for two months at home and answer health questionnaires. The goal is to see if movement data relates to symptoms like pain, anxiety, and daily function, and whether the device is practical for home use.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- wrist-worn activity monitor
- What this could lead to
- If successful, this could show that wearable devices help doctors monitor recovery at home and catch issues like pain or anxiety early after ICU discharge.
- What could go wrong
- This is a small, early feasibility study with only 40 participants and no comparison group. It may not prove that the device improves outcomes, only that data collection is possible.
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
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About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2026
- Expected to finish
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Feb 2027
An estimate. End dates often move.
- Lead sponsor
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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
Adults discharged from an intensive care unit and hospital who are at high risk of post-ICU syndrome and hospital readmission.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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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: * Adults aged 18 years or older * Mechanical ventilation for more than 3 days * Total ICU length of stay greater than 7 days * Classified as "High Risk" using a validated High-Risk Tool\* * Expected to be discharged from hospital within the next several days Exclusion Criteria: * Primary neurological diagnosis as the reason for ICU admission * Identified by the clinical team as being on the palliative care pathway * Physical activity primarily limited by the acute injury (e.g., major trauma or limb amputation) * Unable to mobilise independently prior to the index hospitalisation requiring ICU admission due to a long-term condition and/or disability * Lack of capacity or inability to provide informed consent * The High-Risk Tool (Walsh et al., 2022) assesses eight domains: recent hospital admissions; multimorbidity (≥4 chronic conditions); polypharmacy (≥4 regular medications); prior mental health disorder; substance misuse history; current antidepressant or antipsychotic therapy; need for assistance with activities of daily living (ADLs); and living alone or fragile social circumstances. Patients meeting ≥3 domains are classified as high risk for post-ICU deterioration and readmission.
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Conditions
The condition(s) this trial relates to.
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.
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The places running it
3 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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St Johns Hospital
RECRUITINGLivingston, EH54 6PP, United Kingdom
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The Royal Infirmary of Edinburgh
RECRUITINGEdinburgh, EH16 4SA, United Kingdom
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Western General Hospital
RECRUITINGEdinburgh, EH4 2XU, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Loneliness and social standing may decide who bounces back after the ICU
- Home workouts may help ICU survivors regain strength — a trial puts it to the test
- Eye movements may reveal hidden brain fog after ICU
- Why some ICU survivors recover mentally better than others: scientists investigate
- Home rehab program aims to keep heart patients out of hospital
- Massive study aims to uncover hidden toll of ICU survival