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经验丰富的认知负载在急诊室. 一个前性研究研究

Yael Appelboom¹, Yvonne Groenen², Dirk Notten³

¹Department of Internal Medicine, Zuyderland Medical Centre, Heerlen, Netherlands.

|January 17, 2025

概括

紧急病房居民在晚些时候的班次中经历了增加的精神劳动和减少的舒适度,特别是在下午5点以后. 这种在较长时间间隔内测量的认知负载表明了在繁忙的ED中优化工作流程的潜在领域.

科学领域:

紧急医疗紧急医疗
人类因素工程人类因素工程
医学教育医学教育

背景情况:

紧急诊所 (ED) 为住院医生提供了一个苛刻的环境,因为患者的敏度很高,步伐很快.
了解居民所经历的认知负载对于确保最佳表现和福祉至关重要.

研究的目的:

为了调查在急诊室工作的居民所经历的认知负载.
在典型的工作日中识别认知负载的差异.

主要方法:

在荷兰的三个ED中进行了一项多中心的前性研究.
居民使用经过验证的复杂性,精神努力和舒适性等等级来评价他们的认知负载.
数据是按决定,1小时间隔,2小时间隔,患者和班次收集的.

主要成果:

每个个别决策的认知负载很低.
然而,每隔2小时和每班的认知负载显著增加,由更高的精神努力和更低的舒适度表明.
精神劳动分数从下午5点开始上升,从晚上9点开始注意到舒适度下降,在晚上9点到11点之间达到顶峰.

结论:

从下午晚些时候开始,特别是在晚上,ED的住户经历了精神上的努力和舒适度的降低.
认知负载,特别是精神努力和舒适度,在长时间 (2小时间隔和班次) 评估时,与个人决定相比,更高.
研究结果表明,通过ED工作流和组织调整,可以优化居民认知负载的机会.

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