[在听力查中进行两位数和三位数噪声测试的初步比较]
X L Shen1, S Q G Wang2, L N Wong2
1Speech and Hearing Rehabilitation Technology Major,Ningbo College of Health School, Ningbo 315100, China.
概括
认知功能对数字噪音听力查测试的影响最小. 两位数测试比三位数测试更简单,认知能力下降的影响也较小,因此适合老年人使用.
科学领域:
- 听力学 听力学是指听力学.
- 认知神经科学 认知神经科学
- 老年学是指老年学的学科.
背景情况:
- 听力损失在老年人中很普遍,并可能影响认知功能.
- 数字噪声测试用于听力选,但它们对认知影响的易感性需要调查.
- 数字与噪音测试的宁波方言版本为听力评估提供了一个文化特定的工具.
研究的目的:
- 探索认知功能对宁波方言2位数和3位数数字噪声测试的初步影响.
- 评估这些测试对老年人听力查的有效性.
- 为了比较认知衰退对2位数和3位数数字噪声测试的影响.
主要方法:
- 31名宁波方言母语者 (60-88岁) 接受了纯音调听力测试.
- 参与者完成了2个和3个数字的数字在噪音测试 (宁波方言版本) 两次.
- 用蒙特利尔认知评估 (MoCA-BC) 和数字跨度测试来评估认知功能.
主要成果:
- 蒙特利尔认知评估 (MoCA-BC) 的得分与三位数测试的语音接收值 (SRT) 相相关,特别是注意力得分.
- 在数字跨度测试得分和数字在噪音测试结果之间没有发现显著的相关性.
- 两种2位数和3位数的测试都在听力查方面表现出很好的有效性 (AUC>0.85),而2位数的测试显示认知影响略微较小.
结论:
- 认知功能对2位和3位数字噪声测试的表现的影响有限.
- 两位数数字噪声测试是老年人听力查的更简单,更强大的选择,因为它不受认知衰退的影响.
- 这些发现支持使用2位数数字噪声测试来有效地对老年人群进行听力查.
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