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Weight Variation on Cop

Impact of Weight Variation on Cop Displacement During Unperturbed Standing Conditions in Adolescents

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT06458634
Enrollment
200
Registered
2024-06-13
Start date
2023-11-01
Completion date
2024-04-30
Last updated
2024-06-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Adolescent Overweight

Brief summary

This study will be conducted to investigate the impact of variant weights in adolescents during unperturbed standing conditions.

Detailed description

200 adolescents from both sexes will be assigned to this study. They will be selected randomly from a secondary school student and first level university students. They will be assigned into four group of equal numbers according to (BMI) body mass index for age percentile obese group (n=50), overweight group (n=50), underweight group (n=50) and normal group weight (n=50).The FREEMED platform and FREESTEP software were used to assess the following parameters for each subject: 1. Sway length (mm). 2. The Maximum (peak) Oscillation of COP. 3. The minimum Oscillation of COP.

Interventions

None listed

Sponsors

Amira Hussin Hussin Mohammed
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
RETROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
16 Years to 18 Years
Healthy volunteers
Yes

Inclusion criteria

* Their age will be ranging from 16 to 18 years. * The sample will be selected according to (BMI-for Age percentile) growth charts according to CDC (Centers for Disease Control and Prevention) (appendix-1) (NCHS, 2014) * All participant will be free from any musculoskeletal deformities. * All participant are free of peripheral neuropathic diseases. * They have no visual or auditory or vestibular disorders. * They will able to understand, follow and execute instructions included in the testing analysis procedures.

Exclusion criteria

* All adolescent associated with any musculoskeletal deformities. * All adolescent associated with any foot deformity. * All adolescent had a previous foot orthopedic procedure. * All adolescent has visual or auditory or vestibular disorder. * All adolescent has peripheral neuropathy. * Adolescent with morbid obesity BMI \>99th for age percentile (Barlow, 2007).

Design outcomes

Primary

MeasureTime frameDescription
Sway length (mm)through study completion, an average of 6 monthsThe force platform was positioned in the middle of the test-taking silent room. In the static standing trial, each participant had the freedom to converse with their partner at any moment, provided that companion was either sitting or stood in front of them at a distance of roughly two meters. The AP and ML direction COP will be investigated using the data collected during the trial's eighty seconds. Depending on which of the six test trials was being given, the participant was advised to stand quietly and unperturbed throughout the test procedure, with their eyes either open or closed.
The Maximum (peak) Oscillation of COPthrough study completion, an average of 6 monthsThe force platform was positioned in the middle of the test-taking silent room. In the static standing trial, each participant had the freedom to converse with their partner at any moment, provided that companion was either sitting or stood in front of them at a distance of roughly two meters. The AP and ML direction COP will be investigated using the data collected during the trial's eighty seconds. Depending on which of the six test trials was being given, the participant was advised to stand quietly and unperturbed throughout the test procedure, with their eyes either open or closed.
The minimum Oscillation of COPthrough study completion, an average of 6 monthsThe force platform was positioned in the middle of the test-taking silent room. In the static standing trial, each participant had the freedom to converse with their partner at any moment, provided that companion was either sitting or stood in front of them at a distance of roughly two meters. The AP and ML direction COP will be investigated using the data collected during the trial's eighty seconds. Depending on which of the six test trials was being given, the participant was advised to stand quietly and unperturbed throughout the test procedure, with their eyes either open or closed.

Countries

Egypt

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026