Walking speed and global cognition: results from the OKLAHOMA Study.

Kevin Duff, James W Mold, Michelle M Roberts
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引用次数: 33

Abstract

Executive functioning and processing speed have been related to physical functioning in non-demented, elderly samples; however, the relationship between walking speed and global cognition has not been examined. Six hundred and seventy-five community dwelling older adults were enrolled through their primary care physicians. Walking speed was assessed on a 50-foot course at usual pace. Global cognition was assessed with the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) Total Scale score. After adjusting for age, gender, and education, there was a strong inverse relationship between walking speed and global cognition, with slower walkers performing worse on the cognitive measures, faster walkers performing better on the cognitive measures, and the intermediate walkers performing in the middle. In these older adults, global cognition was related to walking speed.

步行速度和全球认知:来自俄克拉何马研究的结果。
在非痴呆的老年人样本中,执行功能和处理速度与身体功能有关;然而,步行速度与整体认知之间的关系尚未得到研究。675名居住在社区的老年人通过他们的初级保健医生登记。以正常速度在50英尺长的跑道上评估步行速度。整体认知用神经心理状态评估可重复电池(RBANS)总量表评分进行评估。在调整了年龄、性别和受教育程度后,步行速度与整体认知之间存在很强的负相关关系,走得慢的人在认知测试中表现较差,走得快的人在认知测试中表现较好,走得慢的人在认知测试中表现中等。在这些老年人中,全球认知与步行速度有关。
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