Robot trainer aims to keep seniors on their feet during hospital stays
NCT ID NCT05782855
First seen Jun 24, 2026 · Last updated Jun 26, 2026 · Updated 2 times
Summary
This study tests whether robot-assisted leg exercises can prevent older patients from losing strength and independence during a hospital stay. 488 patients aged 65 and older will either receive robot-guided training or standard care. The goal is to see if the robot helps them walk and do daily tasks better after discharge.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Robot-assisted physical training (ROBERT® robot)
- What this could lead to
- If successful, this could offer a way to help older patients maintain their ability to walk and perform daily activities during hospital stays.
- What could go wrong
- This is a single trial in Denmark, and results may not apply to all hospitals or patients. The robot training is additional to standard care, so benefits may be small.
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
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About 488 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2023
- Expected to finish
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Jul 2026
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.
- Ages
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65 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: * ≥65 years of age * Able to ambulate before hospitalisation (with/without assistance) * Able to communicate with the research team * Expected length of stay ≥2 days * Residing on Funen, Denmark Exclusion Criteria: * Able to ambulate without assistance during current hospitalisation * Known severe dementia * Positive Confusion and Assessment Method score (20) * Patients who have received less than 3 training sessions at discharge * Terminal illness * Recent major surgery or lower extremity bone fracture in the last 3 months * Conditions contradicting use of ROBERT (unstable vertebral-, pelvic, or lower extremity fractures; high intracranial pressure; pressure ulcers or risk of developing pressure ulcers due to fragile skin; patients with medical instability) * Metastases at femur or hip * Deemed not suitable for mobilization sessions with the robot by the healthcare professional * If the patient weighs more than 165 kg (the robot cannot lift the leg if the patient is severely overweight)
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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
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Odense University Hospital/Svendborg Hospital
Svendborg, 5700, Denmark
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