虚拟超市测试对有认知障碍和无认知障碍老年人的可用性。
Usability of the Virtual Supermarket Test for Older Adults with and without Cognitive Impairment.
作者信息
Zygouris Stelios, Segkouli Sofia, Triantafyllidis Andreas, Giakoumis Dimitrios, Tsolaki Magdalini, Votis Konstantinos, Tzovaras Dimitrios
机构信息
Centre for Research and Technology Hellas/Information Technologies Institute, Thessaloniki, Greece.
School of Medicine, Aristotle University of Thessaloniki, Greece.
出版信息
J Alzheimers Dis Rep. 2022 May 13;6(1):229-234. doi: 10.3233/ADR-210064. eCollection 2022.
This study conducted a preliminary usability assessment of the Virtual Supermarket Test (VST), a serious game-based self-administered cognitive screening test for mild cognitive impairment (MCI). Twenty-four healthy older adults with subjective cognitive decline and 33 patients with MCI self-administered the VST and then completed the System Usability Scale (SUS). The average SUS score was 83.11 (SD = 14.6). The SUS score was unaffected by age, education, touch device familiarity, and diagnosis of MCI. SUS score correlated with VST performance ( = -0.496, = 0.000). Results of this study indicate good usability of the VST.
本研究对虚拟超市测试（VST）进行了初步可用性评估，这是一种基于严肃游戏的轻度认知障碍（MCI）自我管理认知筛查测试。24名有主观认知衰退的健康老年人和33名MCI患者自行进行了VST测试，然后完成了系统可用性量表（SUS）。SUS平均得分为83.11（标准差=14.6）。SUS得分不受年龄、教育程度、对触摸设备的熟悉程度和MCI诊断的影响。SUS得分与VST表现相关（=-0.496，=0.000）。本研究结果表明VST具有良好的可用性。
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