A tiny chest patch could tell doctors who's ready to leave the hospital
NCT ID NCT05181111
First seen Aug 14, 2026 · Last updated Aug 14, 2026
Summary
This trial tests whether continuously monitoring patients in the acute admission ward with a small chest-worn sensor can help doctors decide who is safe to go home. The sensor tracks heart rate, breathing, posture, and activity. Researchers will compare outcomes like discharge rates, hospital stay length, and ICU admissions between patients monitored with the sensor and those receiving usual care. The goal is to see if this technology can make triage and discharge decisions faster and more accurate.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- A wearable sensor (Philips Healthdot) that tracks vital signs like heart rate and breathing, plus posture and activity levels.
- What this could lead to
- If it works, continuous monitoring could help hospitals send patients home sooner and spot problems earlier, improving care and reducing strain on hospital beds.
- What could go wrong
- This is a single-hospital study, and the sensor may not always be accurate or comfortable. It's unclear if the benefits will be large enough to change routine practice.
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
-
400 people
The number who actually took part.
- Started
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Dec 2021
- Finished
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Nov 2023
- 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.
- Ages
-
18 years and older
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: In order for a patient to be eligible to participate in this study, the following criteria need to be met: * admitted to the AAW * Age ≥ 18 years * Able to speak and read Dutch * Willing and able to provide written informed consent Exclusion Criteria: A patient who meets any of the following criteria will be excluded from participation: * Not able or willing to wear a wearable sensor on the chest continuously for 14 days * Planned major surgery in the upcoming 30 days * At the time of AAW admission already known to be discharged home or admitted to the hospital * Any skin condition, for example prior rash, discoloration, scars, infection, injury or open wounds at the area (Left lower rib) where the sensor needs to be placed * Known sensitivity to medical adhesives * Wearing an active implantable device (e.g. ICD, pacemaker) * Intend to go to the sauna or go swimming in the upcoming 14 days * Pregnant or breastfeeding * Use of creams or lotions that are known to influence the skin at the area where sensor is placed (such as medical and non-medical creams or lotions)
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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.
Contacts and locations
Locations
-
Rijnstate Hospital
Arnhem, 6800 TA, Netherlands
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