老年驾驶员变道失误的预测因素。
Predictors of lane-change errors in older drivers.
机构信息
Department of Psychiatry and Behavioral Sciences, The Johns Hopkins University School of Medicine, 600 N Wolfe St, Meyer 218, Baltimore, Maryland 21287, USA.
出版信息
J Am Geriatr Soc. 2010 Mar;58(3):457-64. doi: 10.1111/j.1532-5415.2010.02729.x.
OBJECTIVES
To determine the factors that predict errors in executing proper lane changes among older drivers.
DESIGN
Cross-sectional analysis of data from a longitudinal study.
SETTING
Maryland's Eastern Shore.
PARTICIPANTS
One thousand eighty drivers aged 67 to 87 enrolled in the Salisbury Eye Evaluation Driving Study.
MEASUREMENTS
Tests of vision, cognition, health status, and self-reported distress and a driving monitoring system in each participant's car, used to quantify lane-change errors.
RESULTS
In regression models, measures of neither vision nor perceived stress were related to lane-change errors after controlling for age, sex, race, and residence location. In contrast, cognitive variables, specifically performance on the Brief Test of Attention and the Beery-Buktenicka Test of Visual-Motor Integration, were related to lane-change errors.
CONCLUSION
The current findings underscore the importance of specific cognitive skills, particularly auditory attention and visual perception, in the execution of driving maneuvers in older individuals.
目的
确定预测老年驾驶员正确变道时犯错的因素。
设计
对一项纵向研究数据的横断面分析。
地点
马里兰州东海岸。
参与者
1080 名年龄在 67 至 87 岁之间的驾驶员参加了索尔兹伯里眼部评估驾驶研究。
测量
对视力、认知、健康状况以及自我报告的压力和驾驶监测系统进行测试，用于量化变道错误。
结果
在回归模型中，在控制年龄、性别、种族和居住地点后，视力和感知压力的测量值与变道错误无关。相比之下，认知变量，特别是注意力简短测试和视觉运动整合贝里-布克蒂纳卡测试的表现，与变道错误有关。
结论
目前的研究结果强调了特定认知技能的重要性，特别是听觉注意力和视觉感知，在老年人执行驾驶操作中的重要性。
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