在整个生命周期中,听力测量参数的发展. 我:审计数据的审计数据
Dora Čapková1, Zbyněk Bureš2, Jakub Fuksa3
1Department of Otorhinolaryngology, 3rd Faculty of Medicine, Charles University in Prague, University Hospital Královské Vinohrady, Prague, Czechia; Department of Auditory Neuroscience, Institute of Experimental Medicine of the Czech Academy of Sciences, Prague, Czechia.
Hearing research
|May 24, 2025
概括
与年龄相关的听力损失,或听力障碍,从成年早期开始影响听觉处理. 这项研究为不同年龄组的听力测试提供了规范性数据,揭示了衰老对听力的影响.
科学领域:
- 听力学 听力学是指听力学.
- 神经科学是一个神经科学.
- 老年学是指老年学的学科.
背景情况:
- 与年龄相关的听力损失 (presbycusis) 是一种常见的感觉神经疾病,影响听觉功能.
- 听力下降可能早在18岁就开始,并且在一生中受到各种因素的影响.
- 不同的病理导致不同的听力损失表型,影响特定的听力方面.
研究的目的:
- 在整个生命周期中,为不同年龄组建立平均听力测试数据.
- 分析衰老对一个全面的听觉测量的影响.
- 为未来的听觉研究和临床应用提供规范性基准.
主要方法:
- 招募了290名18-87岁的志愿者 (116名男性,174名女性).
- 使用定制的听力测量设备进行广泛的听力检查.
- 包括测试,如纯音调听力测量 (PTA),高频值 (PTAhf),语音在噪音中 (SIN),以及各种时间和光谱处理任务.
主要成果:
- 在所有听觉参数中观察到与年龄相关的显著影响,发病和进展的程度各不相同.
- 一些功能,包括PTA和差距检测 (GDT),从生命早期开始显示持续下降.
- 其他功能,如语音噪音 (SIN) 和间声时间延迟 (ITD) 敏感性,主要影响60岁以后.
结论:
- 衰老对各种听觉处理领域具有明确而明显的影响.
- 规范性数据显示,听力衰退不均,并因测试和发病年龄而异.
- 这些发现为了解和解决与年龄相关的听力变化提供了关键的基线.
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