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自适合与听力学家适合助听器的长期结果

Karina C De Sousa^1,2, Vinaya Manchaiah^1,2,3,4,5, David R Moore^6,7

¹Department of Speech-Language Pathology and Audiology, University of Pretoria, Pretoria, South Africa.

JAMA otolaryngology-- head & neck surgery

|July 11, 2024

概括

自安装的非处方 (OTC) 助听器为轻度至中度听力损失提供了与听力学家安装的设备相比的长期益处. 这项研究发现,在八个月后,助听器的好处和满意度呈现出类似的结果.

科学领域:

听力学听力学是指听力学.
听力健康听力健康
医疗器械医疗器械

背景情况:

无处方药 (OTC) 助听器正在成为传统的听力学家配备的助听器的替代品.
了解自适应式OTC助听器的长期疗效是非常重要的,因为它们的新性.
目前,有限的证据支持OTC助听器的长期有效性.

研究的目的:

为了比较自适配的OTC助听器和听力学家适配的助听器在8个月的长期自我报告结果.
评估自适配与专业装配助听器的比较有效性.

主要方法:

一项后续的比较有效性研究重新评估了先前随机临床试验的参与者.
参与者最初被分为自适合的OTC助听器和听力学家适合的设备组.
在8个月后的长期结果使用自我报告问卷进行评估,包括听力助听器福利的缩写概况 (APHAB) 和听力助听器国际结果清单 (IOI-HA).
使用多重归算来解决缺失的数据.

主要成果:

44名参与者被纳入了延伸研究.
在8个月后的APHAB全球分数或IOI-HA总分数中,没有发现自我适应和听力学家适应组之间的显著差异.
虽然APHAB得分显示没有显著的群体时间相互作用,但IOI-HA总得分显示了显著的相互作用,自适应组随着时间的推移表现更好.

结论:

自适应式OTC助听器的长期好处与听力学家适应式助听器的长期好处相当.
这些发现表明,OTC助听器对于轻度至中度听力损失的人来说是一个可行的选择.
这项研究支持了自适配听力解决方案的长期有效性.

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相关概念视频

Hearing

Hearing

When we hear a sound, our nervous system is detecting sound waves—pressure waves of mechanical energy traveling through a medium. The frequency of the wave is perceived as pitch, while the amplitude is perceived as loudness.