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New study probes why stroke survivors struggle to sit steady

NCT ID NCT04152616

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
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 This study
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 Results may not be published yet.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
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at why some people have trouble balancing while sitting after a stroke. Researchers used a special pressure-sensing pad and motion trackers to measure how 32 stroke survivors shifted their weight and moved their head and trunk. The goal was to better understand these balance problems, which can make it harder to transfer, stand, and walk.

What this could mean

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

What this could lead to
If successful, this could lead to better tools for assessing and treating sitting balance problems in stroke survivors.
What could go wrong
This is a small, observational study with only 32 participants. It aims to understand mechanisms, not test a treatment, so direct patient benefits are uncertain.

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

32 people

The number who actually took part.

Started

Jul 2020

Finished

Sep 2023

Lead sponsor

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 to 80 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

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: * 1st symptomatic vascular accident * With a stroke * With right and left unilateral ischemic or supra-tentory hemorrhagic disease, * Dated less than 3 months old * Able to sit for 30 seconds with eyes closed to perform the assessment on the pressure slick * Postural Assessment Scale for Stroke ≤ 23/36 (patient not standing up) * Non-opposition to participate in the study Exclusion Criteria: * Orthopedic, rheumatological or visual history affecting the distribution of the pressure center in the seated position * Visual history not allowing the evaluation of LBA, SSA, SVV tests * Major comprehension disorder not allowing to understand the use of vibration or to give its non-opposition * Pregnant or breastfeeding women * Persons of full age who are subject to legal protection (protection of justice, guardianship, guardianship), persons deprived of their liberty * Simultaneous participation in other research related to balance and/or posture

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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

  • Service de Médecine Physique et Réadaptation - Hôpital de Pontchaillou

    Rennes, 35033, France

More trials for these conditions

Other studies related to the condition(s) this trial covers.