Gait variability as digital biomarker of disease severity in Huntington’s disease
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Neurology"
DOI: 10.1007/s00415-020-09725-3
Abstract: Background Impaired gait plays an important role for quality of life in patients with Huntington’s disease (HD). Measuring objective gait parameters in HD might provide an unbiased assessment of motor deficits in order to determine… read more here.
Keywords: huntington disease; digital biomarker; disease; gait variability ... See more keywords
Relationship between stride interval variability and aging: use of linear and non-linear estimators for gait variability assessment in assisted living environments
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Ambient Intelligence and Humanized Computing"
DOI: 10.1007/s12652-017-0608-z
Abstract: The aim of this study is to assess the impact of aging process in gait variability. Stride interval variability is estimated by using two approaches: (1) a non-linear fractal analysis (detrended fluctuation analysis) which evaluates… read more here.
Keywords: non linear; interval variability; gait variability; variability ... See more keywords
The walking speed-dependency of gait variability in bilateral vestibulopathy and its association with clinical tests of vestibular function
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-54605-0
Abstract: Understanding balance and gait deficits in vestibulopathy may help improve clinical care and our knowledge of the vestibular contributions to balance. Here, we examined walking speed effects on gait variability in healthy adults and in… read more here.
Keywords: walking speed; bilateral vestibulopathy; gait variability; variability ... See more keywords
Investigating the relationship between spatiotemporal gait variability and falls self-efficacy in individuals with chronic stroke.
Sign Up to like & getrecommendations! Published in 2020 at "Physiotherapy theory and practice"
DOI: 10.1080/09593985.2020.1771799
Abstract: AIM To investigate the relationship between spatiotemporal gait variability and falls self-efficacy after chronic stroke while taking into account the effect of some known potential confounders including fall numbers and gait velocity. METHODS Participants (n… read more here.
Keywords: self efficacy; falls self; variability; gait variability ... See more keywords
Mental Singing Reduces Gait Variability More Than Music Listening for Healthy Older Adults and People With Parkinson Disease
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Neurologic Physical Therapy"
DOI: 10.1097/npt.0000000000000288
Abstract: Background and Purpose: Previously, we showed that internal cues (such as singing) produce similar motor benefits as external cues (such as listening to music) for people with Parkinson disease (PD). This study takes that research… read more here.
Keywords: older adults; parkinson disease; gait variability; variability ... See more keywords
Gait Variability Can Predict the Risk of Cognitive Decline in Cognitively Normal Older People
Sign Up to like & getrecommendations! Published in 2018 at "Dementia and Geriatric Cognitive Disorders"
DOI: 10.1159/000489927
Abstract: Background: The aim of this study was to investigate the association of gait speed and gait variability, an index of how much gait parameters, such as step time, fluctuate step-to-step, with risk of cognitive decline… read more here.
Keywords: gait speed; cognitively normal; variability; gait variability ... See more keywords
Spatiotemporal parameters and gait variability in people with psoriatic arthritis (PsA): a cross-sectional study
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Foot and Ankle Research"
DOI: 10.1186/s13047-022-00521-y
Abstract: Background Foot involvement is a major manifestation of psoriatic arthritis (PsA) and can lead to severe levels of foot pain and disability and impaired functional mobility and quality of life. Gait spatiotemporal parameters (STPs) and… read more here.
Keywords: pain disability; foot pain; gait variability; variability ... See more keywords
Aβ42/Aβ40 and Aβ42/Aβ38 Ratios Are Associated with Measures of Gait Variability and Activities of Daily Living in Mild Alzheimer’s Disease: A Pilot Study
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alzheimer's Disease"
DOI: 10.3233/jad-180622
Abstract: Gait disturbances are some of the earliest changes in dementia and their monitoring presents an opportunity for early diagnosis. The exact relationship between gait and well-established biomarkers of Alzheimer’s disease (AD) remains to be clarified.… read more here.
Keywords: alzheimer disease; gait variability; study;
Gait variability predicts cognitive impairment in older adults with subclinical cerebral small vessel disease
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Aging Neuroscience"
DOI: 10.3389/fnagi.2022.1052451
Abstract: Introduction Advanced methods of gait research, including approaches to quantify variability, and orderliness/regularity/predictability, are increasingly used to identify patients at risk for the development of cognitive impairment. Cerebral small vessel disease (CSVD) is highly prevalent… read more here.
Keywords: older adults; variability; cognitive impairment; gait variability ... See more keywords
Force-Control vs. Strength Training: The Effect on Gait Variability in Stroke Survivors
Sign Up to like & getrecommendations! Published in 2021 at "Frontiers in Neurology"
DOI: 10.3389/fneur.2021.667340
Abstract: Purpose: Increased gait variability in stroke survivors indicates poor dynamic balance and poses a heightened risk of falling. Two primary motor impairments linked with impaired gait are declines in movement precision and strength. The purpose… read more here.
Keywords: strength; force control; variability; gait variability ... See more keywords
Gait Complexity and Regularity Are Differently Modulated by Treadmill Walking in Parkinson's Disease and Healthy Population
Sign Up to like & getrecommendations! Published in 2018 at "Frontiers in Physiology"
DOI: 10.3389/fphys.2018.00068
Abstract: Variability raises considerable interest as a promising and sensitive marker of dysfunction in physiology, in particular in neurosciences. Both internally (e.g., pathology) and/or externally (e.g., environment) generated perturbations and the neuro-mechanical responses to them contribute… read more here.
Keywords: variability; gait pattern; physiology; gait variability ... See more keywords