在老年人群中研究语音特征和前性之间的关系
1Department of Speech and Language Therapy, Faculty of Health Sciences, Istanbul Atlas University, Istanbul, Turkey.
Journal of voice : official journal of the Voice Foundation
|March 14, 2026
概括
语音和吞功能随着年龄的增长而下降,增加了吞障碍的风险. 这项研究发现,语音和语音评估,特别是最大发音时间 (MPT),可以帮助预测老年人中的长 (与年龄相关的吞困难).
科学领域:
- 老年学是一门学科.
- 语音语言病理学 语言病理学
- 临床诊断 临床诊断 临床诊断
背景情况:
- 老龄化显著增加了食障碍的风险,这是一种影响吞的疾病.
- 语音和吞共享解剖学和神经生理学途径,这表明语音评估可以预测吞风险.
- 长症描述了与年龄相关的吞功能的变化.
研究的目的:
- 在健康的老年人群中,研究声学/空气动力学语音参数和大长眼病之间的关系.
- 在65岁及以上的个体中识别与语音相关的失调症风险因素.
主要方法:
- 96名65岁以上的参与者接受了声学语音分析 (PRAAT),空气动力学评估 (MPT,s/z比率) 和二动力学 (DDK) 测量.
- 使用EAT-10和TWST评估吞功能;通过MNA-SF评估营养状况.
- 参与者根据EAT-10分数被分类为缺食或非缺食.
主要成果:
- 66名参与者有患食障碍的风险. 在异性和非异性组之间在TWST和MPT中发现了显著的差异.
- 年龄较大的年龄组 (>80) 在EAT-10,TWST,MPT和DDK率中显示出显著的差异.
- 在MPT和吞措施 (EAT-10,TWST) 之间以及TWST和DDK率之间观察到强烈的相关性.
结论:
- 评估语音和吞功能对于在老年人中早期诊断长至关重要.
- 减少呼吸支,口腔运动功能受损,声带闭合不良是前症的危险因素.
- 监测语音和吞参数有助于诊断和管理长症.
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