Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

Validation of shoe-worn Gait Up Physilog®5 wearable inertial sensors in adolescents

Kate Carroll, Rachel A. Kennedy, V. Koutoulas, Minh Bui, Claudine M. Kraan

Gait & Posture · 2021

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Summary

This validation study assessed the accuracy and reliability of shoe-worn Gait Up Physilog®5 inertial sensors for quantifying gait characteristics in adolescents. The research appears to demonstrate whether these wearable devices provide valid measurements suitable for clinical or research applications in this age group. The findings inform the utility of IMU-based gait assessment as a portable alternative to laboratory-based motion analysis systems.

Regional applicability

The validation of wearable gait sensors has potential relevance to UK paediatric and sports medicine practice, supporting remote or community-based assessment of adolescent gait. However, applicability depends on whether the study's population and validation protocol align with UK clinical or research settings.

Key measures

Gait parameters including spatiotemporal measures (step length, stride length, cadence, walking speed) and kinematic variables; comparison between wearable IMU output and reference measurement system

Outcomes reported

The study evaluated the validity and reliability of shoe-worn Gait Up Physilog®5 inertial measurement units (IMUs) for measuring gait parameters in an adolescent population. Gait kinematics and spatiotemporal measures captured by the wearable sensors were assessed against a reference standard.

Theme
Measurement & metrics
Subject
Measurement methods & nutrient profiling
Study type
Research
Study design
Validation study
Source type
Peer-reviewed study
Status
Published
System type
Human clinical
DOI
10.1016/j.gaitpost.2021.09.203
Catalogue ID
SNmojbinz9-76cwoy

Topic tags

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