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临床表现 临床表现

Alexandra J Weigand1, Elena Tsoy1, Kelly J Atkins1

  • 1Memory and Aging Center, University of California San Francisco, San Francisco, CA, USA.

Alzheimer's & dementia : the journal of the Alzheimer's Association
|December 25, 2025
PubMed
概括
此摘要是机器生成的。

TabCAT Match 数字测试显示了与传统认知评估相匹配或优于传统认知评估的性能,用于检测痴呆症严重程度. 这项为期2分钟的自我管理的执行功能测试为临床使用提供了有效的替代方案.

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科学领域:

  • 神经科学是一个神经科学.
  • 老年学是指老年学的学科.
  • 数字健康数字健康

背景情况:

  • 传统的认知评估可能会耗费大量时间.
  • 数字认知测试为有效的评估提供了一个潜在的替代方案.
  • 在TabCAT匹配测试评估执行功能和处理速度.

研究的目的:

  • 评估TabCAT匹配测试的并发和预测有效性.
  • 为了比较TabCAT匹配性能与统一数据集 (UDS) 注意力和执行功能测试.
  • 评估TabCAT Match在区分认知衰退阶段中的实用性.

主要方法:

  • 对441名老年人进行了TabCAT匹配测试和UDS认知测试.
  • 同时有效性是使用接收器运行特征 (ROC) 分析来评估的.
  • 预测有效性是使用2年100名参与者的纵向数据来检查的.
  • 统计分析包括ANCOVA和线性混合效应模型,调整为人口因素.

主要成果:

  • 在临床痴呆症评分表 (CDR) 阶段0-2之间,TabCAT匹配得分显著不同.
  • 与区分认知阶段的UDS测试相比,TabCAT匹配显示了可比或更高的曲线下面面积 (AUC) 值.
  • 纵向分析显示,在2年内,轻度痴呆症 (CDR1) 的参与者TabCAT匹配得分显著下降.

结论:

  • TabCAT匹配测试是一种有效和高效的数字工具,用于评估老年人的认知功能.
  • 它在区分和监测疾病严重程度方面表现与传统的UDS措施相似或更好.
  • 它的2分钟自我管理的格式使其成为临床环境的实用替代方案.