ArticleHealth science reports2023
Effect of a visual dual task on postural stability-A comparative study using linear and nonlinear methods.
Article in Health science reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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.
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Who cites it
4 citing papers in PubMed.
- Acute changes in postural stability during Instagram Reels viewing using virtual reality-based posturography.Frontiers in behavioral neuroscience · 2026Article
- Differences in Trunk Acceleration-Derived Gait Indexes in Stroke Subjects with and without Stroke-Induced Immunosuppression.Sensors (Basel, Switzerland) · 2024Article
- Effect of a visual dual task on postural stability-A comparative study using linear and nonlinear methods.Health science reports · 2023Article
- Effects of Tai Chi Cloud Hands on balance and resting-state functional connectivity after stroke: an fNIRS study.Frontiers in neurologyArticle
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background and Aims: The dual-task experimental paradigm is used to study the attentional demands of postural control. Postural control is impaired in poststroke patients, and dual-task balance studies address the visual needs of postural control in stroke patients. A nonlinear approach can help us understand the overall behavior of the dynamic system. Methods: A total of 20 chronic stroke patients and 20 healthy subjects with similar age, height, and weight participated in this study. The stability and complexity of postural control were assessed using linear and nonlinear methods. All data and parameters (center of pressure [COP] velocity, anteroposterior and mediolateral directions displacement, length of COP path, and phase plane) were analyzed using the Kolmogorov-Smirnov test. Results: When postural control was examined based on linear analysis, the results showed that the main effect of the group was not significant, but the main impact of position was significant for all parameters of the COP variation ( Conclusion: According to the results of this study, the assessment of postural control and gait performance in poststroke patients, as well as the dual tasks they have to perform in daily life, is crucial for their independence in activities of daily living.
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