阿尔茨海默病中的声学语音分析:系统性审查和元分析
S Saeedi1, S Hetjens, M O W Grimm
1Prof. Dr. Ben Barsties v. Latoszek, Graf-Adolf-Straße 67, 40210 Düsseldorf, Tel: +49 211 2807390,
The journal of prevention of Alzheimer's disease
|November 19, 2024
概括
声学语音分析显示了检测阿尔茨海默病 (AD) 的潜力. 与速率相关的和与中断相关的声学参数对于在连续演讲中识别AD是最有希望的.
科学领域:
- 神经学 神经学
- 生物标志物 生物标志物
- 语音分析 语言分析
背景情况:
- 阿尔茨海默病 (AD) 的检测依赖于生物标志物.
- 对连续语音的声学分析可能会提供新的诊断见解.
- 针对AD检测的特定声学参数需要进行彻底的评估.
研究的目的:
- 进行关于声学参数在连续语音中对诊断阿尔茨海默病 (AD) 的意义的元分析.
- 评估声学语音分析在区分AD患者与健康对照 (HC) 的诊断实用性.
主要方法:
- 在主要数据库 (MEDLINE,Scopus,Web of Science,CENTRAL) 进行了系统的文献搜索,遵循PRISMA指南.
- 包括的是横截面研究,比较AD患者和HC患者之间的声学语音分析.
- 使用JBI检查清单评估了偏差风险,并使用审查经理进行了对声学参数的综合分析.
主要成果:
- 从1112个初始记录中,包括了11个研究,包括7个声学参数.
- 五个声学参数显示了AD患者和HC患者之间的显著差异 (p ≤0.01).
- 与速率和中断相关的声学参数显示出最重要的诊断潜力,而与时间相关的参数不那么突出.
结论:
- 连续语音中的特定声学参数显示出对阿尔茨海默病 (AD) 检测有希望.
- 与速率相关的和与中断相关的声学生物标志物具有对AD诊断的最大潜力.
- 高质量的研究对于巩固声学分析作为AD生物标志物的作用至关重要.
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