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临床试验/NCT07192757
NCT07192757招募中不适用

Improving Speech in Noise Perception for Individuals With Age-related Hearing Loss

University of Florida2 个研究点 分布在 1 个国家目标入组 36 人开始时间: 2025年12月1日最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
入组人数
36
试验地点
2
主要终点
Speech in noise performance

研究概览

简要总结

Hearing loss, especially for speech perception in the presence of noise, may lead older individuals to withdraw from social situations. While hearing aids help amplify sound and are useful in many situations, they can be ineffective in noisy contexts. The proposed pilot study will evaluate taVNS for improving speech in noise perception in adults with age-related hearing loss.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Double (Participant, Outcomes Assessor)

入排标准

年龄范围
55 Years 至 80 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Adults 55-80 years old
  • Normal hearing or age-related hearing loss (with or without hearing aids)

排除标准

  • History of traumatic brain injury or noise trauma
  • Implanted medical devices (eg., pacemaker) or ferrous metal
  • Known history of heart conditions
  • Medications that impact neurotransmitters released by vagus nerve stimulation

结局指标

主要结局

Speech in noise performance

时间窗: 2 weeks

Percent correct on a speech in noise perception task in participants receiving Treatment A compared to Treatment B

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Sponsor

研究点 (2)

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