ArticleFrontiers in aging neuroscience2021
Gait Kinematic and Kinetic Characteristics of Older Adults With Mild Cognitive Impairment and Subjective Cognitive Decline: A Cross-Sectional Study.
Article in Frontiers in aging neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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20 citing papers in PubMed, 32 citations in OpenAlex.
- Enhanced episodic memory and LTP-like plasticity in subjective cognitive decline following 10-Hz repetitive transcranial magnetic stimulation.Journal of neuroengineering and rehabilitation · 2025Trial
- Olfactory dysfunction is associated with gait impairment in older adults: evidence for a shared amygdala substrate.GeroScience · 2026Article
- Gait and movement analysis for discrimination between people with dementia and healthy control persons based on pose estimation and machine learning.Journal of Alzheimer's disease : JAD · 2026Article
- Video-Based Gait Assessment Using Machine Learning to Classify Age and Sex in Low-Resource Settings: Cross-Sectional Study.JMIR formative research · 2026Article
- AI-Based Severity Classification of Dementia Using Gait Analysis.Sensors (Basel, Switzerland) · 2025Article
- Cortical Hemodynamic Abnormalities Associated With Fine Motor Deficits in Mild Cognitive Impairment.CNS neuroscience & therapeutics · 2025Article
- Gait Characteristics over the Six-minute Walk Test in Older Women of a Specific Portuguese Community: A Cross-Sectional Study.Current aging science · 2025Article
- Gait analysis in older adults with mild cognitive impairment: a bibliometric analysis of global trends, hotspots, and emerging frontiers.Frontiers in aging · 2025Article
- Physical Activity Component of the Greek Interventional Geriatric Study to Prevent Cognitive Impairment and Disability (GINGER): Protocol Development and Feasibility Study.Healthcare (Basel, Switzerland) · 2024Article
- Vitamin D and focal brain atrophy in PD with non-dementia: a VBM study.Frontiers in human neuroscience · 2024Article
- A Systematic Evaluation of Feature Encoding Techniques for Gait Analysis Using Multimodal Sensory Data.Sensors (Basel, Switzerland) · 2023Article
- Effects of repetitive transcranial magnetic stimulation on episodic memory in patients with subjective cognitive decline: study protocol for a randomized clinical trial.Frontiers in psychology · 2023Article
- Addressing Mild Cognitive Impairment and Boosting Wellness for the Elderly through Personalized Remote Monitoring.Healthcare (Basel, Switzerland) · 2022Article
- Kinematic strategies for obstacle-crossing in older adults with mild cognitive impairment.Frontiers in aging neuroscience · 2022Article
- Use of electroencephalogram, gait, and their combined signals for classifying cognitive impairment and normal cognition.Frontiers in aging neuroscience · 2022Article
- A novel dual-task paradigm with story recall shows significant differences in the gait kinematics in older adults with cognitive impairment: A cross-sectional study.Frontiers in aging neuroscience · 2022Article
- Use of machine learning to identify functional connectivity changes in a clinical cohort of patients at risk for dementia.Frontiers in aging neuroscience · 2022Article
- The Added Value of Combined Timed Up and Go Test, Walking Speed, and Grip Strength on Predicting Recurrent Falls in Chinese Community-dwelling Elderly.Clinical interventions in aging · 2021Article
- A pilot study of cross-sectional design assessing gait kinetics during dual task in different age groups.Science progressArticle
- Gait variability-based classification of the stages of the cognitive decline using partial least squares-discriminant analysis.Science progressArticle
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Authors and funding
13 authors at 5 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundOlder adults with mild cognitive impairment (MCI) have slower gait speed and poor gait performance under dual-task conditions. However, gait kinematic and kinetic characteristics in older adults with MCI or subjective cognitive decline (SCD) remain unknown. This study was designed to explore the difference in gait kinematics and kinetics during level walking among older people with MCI, SCD, and normal cognition (NC).
methodsThis cross-sectional study recruited 181 participants from July to December 2019; only 82 met the inclusion criteria and consented to participate and only 79 completed gait analysis. Kinematic and kinetic data were obtained using three-dimensional motion capture system during level walking, and joint movements of the lower limbs in the sagittal plane were analyzed by Visual 3D software. Differences in gait kinematics and kinetics among the groups were analyzed using multivariate analysis of covariance (MANCOVA) with Bonferroni
resultsTwenty-two participants were MCI [mean ± standard deviation (SD) age, 71.23 ± 6.65 years], 33 were SCD (age, 72.73 ± 5.25 years), and 24 were NC (age, 71.96 ± 5.30 years). MANCOVA adjusted for age, gender, body mass index (BMI), gait speed, years of education, diabetes mellitus, and Geriatric Depression Scale (GDS) revealed a significant multivariate effect of group in knee peak extension angle (
conclusionAn increase of right knee peak extension angle and a decrease of right knee heel strike angle during level walking were found among older adults with MCI compared to those with NC.
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