在学龄儿童的声音的脑管分析
1Department of Audiology and Speech Language Pathology, SRM Medical College Hospital and Research Centre, SRM Institute of Science and Technology, Kattankulathur, Chengalpattu District 603203, Tamil Nadu, India.
Journal of voice : official journal of the Voice Foundation
|April 27, 2024
概括
在457名4至17岁的儿童中,评估了经常由功能过高的语音使用引起的儿科听力障碍. 听觉感知和声学测量都发现了听力障碍,有助于早期检测和干预.
科学领域:
- 语音和听力科学 语言和听力科学
- 儿科医学 儿科医学
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
背景情况:
- 儿科失声症经常与高功能语音使用有关.
- 有效的识别依赖于声学和听觉感知分析.
研究的目的:
- 为了研究4-17岁的学龄儿童的声音特征.
- 使用听觉感知评分和语音分析的头脑测量.
主要方法:
- 一项描述性,横截面的观察性研究涉及4至17岁的457名儿童.
- 听觉感知评估使用GRBAS尺度,使用PRAAT软件进行Cepstral Peak Prominence (CPP) 和Cepstral Peak Prominence Smoothed (CPPS) 分析.
- 对于这两种分析类型,评估了评价者之间的可靠性.
主要成果:
- 在7.8%的参与者中发现了失声症,男性的患病率更高.
- 在异声组和正常组之间的塞普斯特拉测量结果中发现了显著的差异 (P < 0.001).
- 在老年人群中观察到对CPP和CPPS的性别特异性影响.
结论:
- 儿童听力障碍需要更多的注意.
- 综合的听觉感知和声学评估对于识别有风险的儿童至关重要.
- 早期识别有助于适当的转诊和干预计划.
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