1. Plantar pressure and falling risk in older individuals: a cross‐sectional study
- Author
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Yifeng Yan, Jianlin Ou, Hanxue Shi, Chenming Sun, Longbin Shen, Zhen Song, Lin Shu, and Zhuoming Chen
- Subjects
Fall risk ,Elderly people ,Plantar pressure ,Diseases of the musculoskeletal system ,RC925-935 - Abstract
Abstract Background Falls are commonplace among elderly people. It is urgent to prevent falls. Previous studies have confirmed that there is a difference in plantar pressure between falls and non‐falls in elderly people, but the relationship between fall risk and foot pressure has not been studied. In this study, the differences in dynamic plantar pressure between elderly people with high and low fall risk were preliminarily discussed, and the characteristic parameters of plantar pressure were determined. Methods Twenty four high‐fall‐risk elderly individuals (HR) and 24 low‐fall‐risk elderly individuals (LR) were selected using the Berg Balance Scale 40 score. They wore wearable foot pressure devices to walk along a 20‐m‐long corridor. The peak pressure (PP), pressure time integral (PTI), pressure gradient (maximum pressure gradient (MaxPG), minimum pressure gradient (MinPG), full width at half maximum (FWHM)) and average pressure (AP) of their feet were measured for inter‐group and intra‐group analysis. Results The foot pressure difference comparing the high fall risk with low fall risk groups was manifested in PP and MaxPG, concentrated in the midfoot and heel (p
- Published
- 2023
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