Quantitative Analysis of Postural Balance in Faller and Nonfaller Patients with Parkinson's Disease.
Journal
Parkinson's disease
ISSN: 2090-8083
Titre abrégé: Parkinsons Dis
Pays: United States
ID NLM: 101539877
Informations de publication
Date de publication:
2023
2023
Historique:
received:
02
03
2023
revised:
24
05
2023
accepted:
29
05
2023
medline:
29
6
2023
pubmed:
29
6
2023
entrez:
29
6
2023
Statut:
epublish
Résumé
Postural instability has been identified as a fall risk factor with a significant impact on the quality of life of patients with Parkinson's disease (PD). The aim of this study was to compare the center of pressure (COP) between faller and nonfaller patients with PD during static standing. Thirty-two faller patients and 32 nonfaller patients with PD participated in this study. All patients performed the static balance test on a force plate. COP data were recorded during quiet standing. Mean distance, sway area, mean velocity, mean frequency, and peak power were derived from the COP data. Statistical analysis was performed using independent Fallers presented a greater average distance, wider sway area, faster average speed, and greater peak power than nonfallers ( Although falls occur during dynamic activities, our study demonstrated that even a safe and simple static postural balance test could significantly differentiate between faller and nonfaller patients. Thus, these results suggest that quantitatively assessed static postural sway variables would be useful for distinguishing prospective fallers among PD patients.
Sections du résumé
Background
UNASSIGNED
Postural instability has been identified as a fall risk factor with a significant impact on the quality of life of patients with Parkinson's disease (PD). The aim of this study was to compare the center of pressure (COP) between faller and nonfaller patients with PD during static standing.
Methods
UNASSIGNED
Thirty-two faller patients and 32 nonfaller patients with PD participated in this study. All patients performed the static balance test on a force plate. COP data were recorded during quiet standing. Mean distance, sway area, mean velocity, mean frequency, and peak power were derived from the COP data. Statistical analysis was performed using independent
Results
UNASSIGNED
Fallers presented a greater average distance, wider sway area, faster average speed, and greater peak power than nonfallers (
Conclusions
UNASSIGNED
Although falls occur during dynamic activities, our study demonstrated that even a safe and simple static postural balance test could significantly differentiate between faller and nonfaller patients. Thus, these results suggest that quantitatively assessed static postural sway variables would be useful for distinguishing prospective fallers among PD patients.
Identifiants
pubmed: 37383299
doi: 10.1155/2023/9688025
pmc: PMC10299878
doi:
Types de publication
Journal Article
Langues
eng
Pagination
9688025Informations de copyright
Copyright © 2023 Do Young Kwon et al.
Déclaration de conflit d'intérêts
The authors declare that they have no conflicts of interest.
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