Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: May 16, 2026

Motor Dual-Tasks for Gait Analysis and Evaluation in Post-Stroke Patients
05:23

Motor Dual-Tasks for Gait Analysis and Evaluation in Post-Stroke Patients

Published on: March 11, 2021

Assessment of adaptive walking performance.

U Lindemann1, J Klenk, C Becker

  • 1Clinic for Geriatric Rehabilitation, Robert-Bosch-Hospital, Stuttgart, Germany. ulrich.lindemann@rbk.de

Medical Engineering & Physics
|December 4, 2012
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Designing studies on the effectiveness of physical training in patients with cognitive impairment.

Zeitschrift fur Gerontologie und Geriatrie·2008
Same author

NBT-PABA test to assess efficiency and kinetics of substituted proteolytic enzyme action in pancreatic duct ligated minipigs.

Journal of animal physiology and animal nutrition·2008
Same author

Dyschromatosis universalis hereditaria: evidence for autosomal recessive inheritance and identification of a new locus on chromosome 12q21-q23.

Clinical genetics·2008
Same author

MR imaging, proton MR spectroscopy, ultrasonographic, histologic findings in patients with chronic lymphedema.

Lymphology·2008
Same author

Restaging of patients with lymphoma. Comparison of low dose CT (20 mAs) with contrast enhanced diagnostic CT in combined [18F]-FDG PET/CT.

Nuklearmedizin. Nuclear medicine·2008
Same author

Biowaiver monographs for immediate release solid oral dosage forms: pyrazinamide.

Journal of pharmaceutical sciences·2008
Same journal

Development and experimental characterization of a cadaveric stance simulator for residual limb biomechanics.

Medical engineering & physics·2026
Same journal

Rapid personalized computational modeling of the wrist.

Medical engineering & physics·2026
Same journal

SHAP-enabled explainable AI framework for clinical interpretation of valvular heart diseases via digital acoustic features.

Medical engineering & physics·2026
Same journal

Three-dimensional motion analysis of a total wrist prosthesis during the dart-throwing motion: a cadaveric study.

Medical engineering & physics·2026
Same journal

Patient-specific left ventricular hypertrophy under severe hypertension: mechanistic insights from Hill-type computational simulations.

Medical engineering & physics·2026
Same journal

Enabling laboratory-based personalization of musculoskeletal spine models: a standardized rail-guided ultrasound method.

Medical engineering & physics·2026
See all related articles

Adaptive walking performance, essential for navigating varied environments, was reliably measured in older adults. This test effectively distinguished age groups, revealing older adults may increase gait speed to compensate for reduced accuracy.

Area of Science:

  • Biomechanics
  • Gerontology
  • Neuroscience

Background:

  • Gait variability is often viewed negatively, but irregular walking is crucial for adapting to environmental demands.
  • Assessing adaptive walking performance requires reliable and discriminative measures, especially across different age groups.

Purpose of the Study:

  • To evaluate the test-retest reliability and discriminative ability of a novel measure for adaptive walking performance.
  • To identify factors associated with adaptive walking performance in young and elderly individuals.

Main Methods:

  • Eighteen older (mean age 78.1) and 19 young women (mean age 30.8) performed a precise walking task over a course with targeted boxes.
  • An instrumented walkway with pressure sensors recorded walking parameters.
  • Intraclass correlation coefficient (ICC) was used to assess reliability; t-tests and classification accuracy evaluated group differences and discriminative ability.

More Related Videos

Substantiating Appropriate Motion Capture Techniques for the Assessment of Nordic Walking Gait and Posture in Older Adults
09:37

Substantiating Appropriate Motion Capture Techniques for the Assessment of Nordic Walking Gait and Posture in Older Adults

Published on: May 12, 2016

The Ladder Rung Walking Task: A Scoring System and its Practical Application.
09:38

The Ladder Rung Walking Task: A Scoring System and its Practical Application.

Published on: June 12, 2009

Related Experiment Videos

Last Updated: May 16, 2026

Motor Dual-Tasks for Gait Analysis and Evaluation in Post-Stroke Patients
05:23

Motor Dual-Tasks for Gait Analysis and Evaluation in Post-Stroke Patients

Published on: March 11, 2021

Substantiating Appropriate Motion Capture Techniques for the Assessment of Nordic Walking Gait and Posture in Older Adults
09:37

Substantiating Appropriate Motion Capture Techniques for the Assessment of Nordic Walking Gait and Posture in Older Adults

Published on: May 12, 2016

The Ladder Rung Walking Task: A Scoring System and its Practical Application.
09:38

The Ladder Rung Walking Task: A Scoring System and its Practical Application.

Published on: June 12, 2009

Main Results:

  • The adaptive walking performance measure demonstrated sufficient test-retest reliability (ICC=0.79) in older women.
  • Older women exhibited significantly larger deviations (poorer targeting) compared to young women (3.20cm vs 2.27cm, p=0.005).
  • The measure correctly classified 78% of subjects by age group (sensitivity 67%, specificity 90%, p=0.003), with older adults showing higher gait speed during the test.

Conclusions:

  • The developed test is a reliable tool for assessing irregular, adaptive walking and can effectively discriminate between young and older adults.
  • Adaptive walking performance is linked to both physical and cognitive executive functions.
  • Findings suggest older adults may increase gait speed to mask decreased accuracy in adaptive walking tasks.