Normative Database for Gait Analysis on the GRAIL UZ Gent
Condition(s) studied
Investigational drug(s) / intervention(s)
Walking on an instrumented treadmill: Participants will be asked to walk at different gait velocities for 1 minute. The treadmill speed will be increased incrementally at 0.1m/s intervals until just before running.
Walking on an instrumented treadmill while dual-tasking: Participants aged between 6 and 17 years will be asked to walk at comfortable walking speed while playing either a cognitive (Stroop Color and Word Test) or motor (requiring arm swing) game.
Study summary
The aim of this study is to collect a large set of norm/control data on an instrumented treadmill (the Gait Real-time Analysis Interactive Lab - GRAIL) at the university hospital of Ghent for the purpose of clinical studies as well as for clinical interpretation.
We hypothesize that this norm/control data will provide reference data of the normal gait patterns in the healthy population such that we can then use it to identify gait abnormalities in populations with pathology.
The following data will be collected on the GRAIL while subjects walk at different gait speeds: 3D kinematics, kinetics, and EMG.
Additionally, 3D kinematics, kinetics, and EMG data will be collected when performing either a cognitive (Stroop Color and Word Test) or motor (requiring arm swing) dual-task while walking at comfortable walking speed.
Eligibility
Primary outcome measure(s)
- Kinematics — single point assessment in 1 day
3D kinematics of lower and upper limb joints while walking (degrees) - Kinetics — single point assessment in 1 day
3D kinetics of lower limb joints while walking (Nm) - EMG — single point assessment in 1 day
Muscle activity of 32 lower and upper limb muscles (micorvolts) - EMG synergies — single point assessment in 1 day
Synergy analysis will be carried using the EMG data (variance accounted for -VAF) - Spatiotemporal parameters — single point assessment in 1 day
Spatial parameters (m) - Spatiotemporal parameters — single point assessment in 1 day
Temporal parameters (s) - Spatiotemporal parameters — single point assessment in 1 day
Walking velocity (m/s)
Trial sites (1)
| Facility | City | Region | Status |
|---|---|---|---|
| Ghent University Hospital | Ghent | Belgium | Recruiting |
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This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
View NCT04987346 on ClinicalTrials.gov ↗ ← All trials in Belgium