ArticleGerontology & geriatric medicine
Aging and Gait Function: Examination of Multiple Factors that Influence Gait Variability.
Article in Gerontology & geriatric medicine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
19 citing papers in PubMed.
- Associations of accelerometry-derived time in major activity intensities with cognitive outcomes: a compositional data analysis approach.The journals of gerontology. Series A, Biological sciences and medical sciences · 2026Article
- Article
- The crossroads between osteosarcopenia and intrinsic capacity-a narrative review.The journals of gerontology. Series A, Biological sciences and medical sciences · 2026Review
- Video-Based Gait Assessment Using Machine Learning to Classify Age and Sex in Low-Resource Settings: Cross-Sectional Study.JMIR formative research · 2026Article
- Physical function, daily activities, and spinal pain in the elderly: A cross-sectional study.PloS one · 2026Article
- Relaxed Stiffness of Lower Extremity Muscles and Step Width Variability as Key Differences Between Sarcopenia and Dynapenia in Community-Dwelling Older Adults: A Cross-Sectional Study.Life (Basel, Switzerland) · 2025Article
- Association Between Physical Performance, Gait Variability, and Fall Risk in Community-Dwelling Older Adults: Predictive Validity of Step-Width Variability for Screening of Fall Risk.Life (Basel, Switzerland) · 2025Article
- Losing Ground Following Community Exercise Programme Closures: A Qualitative Descriptive Study of the Impact of COVID-19 Related Pandemic Restrictions on Exercise Participation, Physical Activity, and Health of Older Adults With Balance and Mobility Limitations.Physiotherapy Canada. Physiotherapie Canada · 2025Article
- Biomarkers of aging: from molecules and surrogates to physiology and function.Physiological reviews · 2025Review
- Mesocorticolimbic dopaminergic innervation modulates Levodopa-related improvements in gait in older slow walking Adults: A [Clinical parkinsonism & related disorders · 2025Article
- Article
- Cognitive performance, sleep quality and physical activity as predictors of functional mobility in older adults.Frontiers in aging neuroscience · 2025Article
- Self-reported physical activity and gait in older adults without dementia: A longitudinal study.Health science reports · 2024Article
- Impact of distinct cognitive domains on gait variability in individuals with mild cognitive impairment and dementia.Experimental brain research · 2024Article
- Article
- Assessing lower extremity loading during activities of daily living using continuous-scale physical functional performance 10 and wireless sensor insoles: a comparative study between younger and older adults.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2023Article
- Sex Differences in Falls: The Mediating Role of Gait Stability Ratio and Body Balance in Vulnerable Older Adults.Journal of clinical medicine · 2023Article
- Associations of Gait Speed, Cadence, Gait Stability Ratio, and Body Balance with Falls in Older Adults.International journal of environmental research and public health · 2022Article
- Identifying the Effects of Age and Speed on Whole-Body Gait Symmetry by Using a Single Wearable Sensor.Sensors (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This investigation aimed to identify parameters of reduced functionality that are responsible for variations in the normal gait cycle. Sixteen older adults (55-85 years; nine males) and eighteen young adults (18-40 years; eight males) were enrolled. Assessments included walking trials, questionnaires, and assessed maximal and submaximal dorsiflexors (DF) and plantar flexors (PF) force. Multiple relationships were found between the muscular capabilities of the ankle and gait variability in older adults. For both the DF and PF muscles, the older adults produced significantly lower maximal force production and higher levels of force variability than younger adults; physical activity (PA) level was also significantly correlated. The reduction in muscular strength was concurrent with increased force variability and deficits in spatiotemporal gait parameters, suggesting an age-related worsening of the central motor control. Our results found that PA engagement could preserve gait quality and independence. These are essential considerations for further research on the cause and reduction of falls in older adults.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.