NCT01132092已完成不适用
The Normal Standard of Brainstem Auditory Evoked Potential in Adults Using a New Device
Universidade Estadual de Ciências da Saúde de Alagoas1 个研究点 分布在 1 个国家开始时间: 2010年5月27日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 试验地点
- 1
研究概览
简要总结
There are no differences between the exams made with the new device,that evaluates the hearing, and the device gold standard, that is widely used in clinics and hospitals.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 25 Years 至 55 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •hearing thresholds less than 25 dB at all frequencies of pure tone audiometry, with differences between the ears, by frequency, or less than 10 dB.
- •The group with bilateral sensorineural hearing loss was made up of adults with hearing thresholds changed from 25 to 60 dB HL for the frequencies 2000-8000 Hz for pure tone audiometry.
排除标准
- 未提供
研究者
研究点 (1)
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