Investigating Simulated Driving Errors in Amnestic Single- and Multiple-Domain Mild Cognitive Impairment
Investigating Simulated Driving Errors in Amnestic Single- and Multiple-Domain Mild Cognitive Impairment
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DOI：
10.3233/jad-160995
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发表时间：
2017-01-01
影响因子：
4
通讯作者：
Schweizer, Tom A.
中科院分区：
文献类型：
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作者：
Hird, Megan A.;Vesely, Kristin A.;Schweizer, Tom A.
轻度认知障碍（MCI）的驾驶障碍特征领域仍不清楚。本研究比较了24名MCI患者的模拟驾驶表现，包括遗忘单域MCI（sd-MCI，n = 11）和遗忘多域MCI（md-MCI，n = 13），以及20名年龄匹配的对照组。与健康对照组相比，MCI患者犯下的驾驶错误是健康对照组的两倍多（20.0比9.9），车道维护困难，在左转弯时犯下的错误更多。具体而言，与健康对照组相比，md-MCI患者表现出更大的驾驶困难，相对于sd-MCI患者。在评估驾驶安全性时，区分MCI的不同亚型可能很重要。
The areas of driving impairment characteristic of mild cognitive impairment (MCI) remain unclear. This study compared the simulated driving performance of 24 individuals with MCI, including amnestic single-domain (sd-MCI, n = 11) and amnestic multiple-domain MCI (md-MCI, n = 13), and 20 age-matched controls. Individuals with MCI committed over twice as many driving errors (20.0 versus 9.9), demonstrated difficulty with lane maintenance, and committed more errors during left turns with traffic compared to healthy controls. Specifically, individuals with md-MCI demonstrated greater driving difficulty compared to healthy controls, relative to those with sd-MCI. Differentiating between different subtypes of MCI may be important when evaluating driving safety.