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Lower Extremity Dynamometry Assessment in Neurotypical Children

Reliability and Validity of Lower Extremity Dynamometry Assessment in Neurotypical Children

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT06667492
Enrollment
30
Registered
2024-10-31
Start date
2024-09-20
Completion date
2026-09-30
Last updated
2025-12-29

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

Conditions

Assessment Tool, Children, Force Measurement, Lower Limb

Keywords

dynamometry, lower limb, assessment, child

Brief summary

The purpose of this study is to assess the reliability (intra-rater and inter-rater) and criterion validity (using a Cybex isokinetic dynamometer as the reference) of the K-Pull (traction) dynamometer for evaluating lower limb function in children with neurotypical development.

Interventions

DEVICETraction Dynamometry

K-Pull dynamometer (Model MP.09.02.FN, Kinvent, Montpellier, France) is an assessment tool used to quantify muscle strength. It uses traction through a non-elastic strap to facilitate isometric contractions. This instrument will be used to evaluate isometric activity (maximum and average torque values) of the hip and knee flexors and extensors at specific joint angles.

Sponsors

University of Thessaly
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
CROSS_SECTIONAL

Eligibility

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

Inclusion criteria

* typically developing children, * between the ages of 5 and 16 years, * have the capacity for voluntary motor control

Exclusion criteria

: * undergone any treatment or intervention that could impact neuromuscular performance, such as surgery or medication use, * experienced a recent injury * demonstrating low levels of compliance during assessments are not included in the study.

Design outcomes

Primary

MeasureTime frameDescription
Average Peak TorqueThrough study completion, an average of 5 monthsAverage Peak Torque refers to the average highest force output recorded during isometric contractions and represents the maximal strength generated by the muscle group being assessed (e.g., hip or knee flexors and extensors). Unit of Measure: Newton-metre (Nm)

Countries

Greece

Contacts

Primary ContactGeorge Paras, Ph.D.
gparas@uth.gr2231060234

Outcome results

None listed

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