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CompletedNCT05597696Updated Oct 12, 2023

Sitting Balance in Lower Limb Amputees

An observational study in Amputation and Traumatic Amputation of Lower Extremity, sponsored by Hacettepe University. Completed at 1 site in Turkey. Open to participants aged 18 Years to 50 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2023-10-12.

Sponsored by Hacettepe University · Observational

Study type
Observational
Model
Case-control
Time perspective
Cross-sectional
Enrollment
20
Ages
18 Years to 50 Years
Sex
All
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Study summary

The aim of this study is to compare the sitting and standing postural stability of transfemoral individuals with healthy individuals with similar demographic characteristics.

Read the detailed description

Postural stability is important for amputees to perform daily life activities and participate in social activities. The aim of this study is to compare the sitting and standing stability of transfemoral individuals with healthy individuals with similar demographic characteristics. A force platform was used to measure the postural stability of individuals. The sitting limits of stability of the participants were recorded in cm. Amputees between the ages of 18-50, using their prosthesis for at least 6 months, and healthy individuals with similar demographic characteristics were included in the study. Congenital amputees, individuals with bilateral lower extremity amputations, and individuals with central or peripheral vestibular disorders were excluded. Our study will reveal the importance of sitting stability limits in the evaluation and treatment of amputees.

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Conditions studied

  • Amputation
  • Traumatic Amputation of Lower Extremity

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Keywords

  • Limits of stability
  • Sitting balance
  • Standing balance
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In context

Amputation, Traumatic

112 studies on the registry are indexed under Amputation, Traumatic; 24 are open to participants now.

This study's enrollment of 20 is below the median of 37 across 34 observational studies indexed under Amputation, Traumatic.

Browse Amputation, Traumatic studies →

Lead sponsor

Hacettepe University is the lead sponsor of 1,007 studies on the registry; 214 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years to 50 Years
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

Amputees who applied to our faculty for prosthesis construction and control, and healthy individuals from relatives of the researcher reached by snowball method will constitute the sample of the study.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Unilateral transfemoral amputation
  • Using their prosthesis for at least 6 months

Exclusion criteria

Exclusion Criteria:

  • congenital amputee
  • Bilateral lower extremity amputation
  • Central or peripheral vestibular disorders
05

Study design

Observational model
Case-control
Time perspective
Cross-sectional
Enrollment
20 participants (actual)
Target follow-up
1 Day
Patient registry
Yes

Groups and cohorts

  • 1) Experimental Group: Transfemoral Amputee

    Balance assessment in sitting

  • 2) Control Group: Healthy Subjects

    Balance assessment in sitting

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What researchers measure

Primary outcomes

  1. Limits of stability

    Limits of stability test evaluates dynamic balance of participants. Computerized balance system measured limits of stability for forward, backward, right and left side movements in sitting. It calculates the maximum distance a person can lean without losing balance. The unit of measure is centimeters. The higher value is indicated the better balance.

    Time frame: 15 minutes

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Study locations

1 site
  • Hacettepe University, Faculty of Physical Therapy and Rehabilitation, Department of Physiotherapy and Rehabilitation
    Ankara, Samanpazarı 06100, Turkey
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 12, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT05597696
Responsible party
Gökhan Karakaş (Principal Investigator, Hacettepe University) — Principal investigator
First posted
Oct 28, 2022
Start date
May 1, 2022
Primary completion
Dec 31, 2022
Completion
Jul 1, 2023
Last update
Oct 12, 2023

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Oct 2023. You cannot join it, but the record below documents what was studied.

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