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自我报告的夜间咳症状与声音咳监测之间的关系
Brittany N Fletcher1, Lauren J Humpert1, Aaron D Friedman2
1Department of Communication Sciences and Disorders, University of Cincinnati, Cincinnati, Ohio.
Journal of voice : official journal of the Voice Foundation
|December 6, 2024
概括
从智能手机录制的客观声学数据显示,与患者对夜间慢性咳的自我报告相比,咳频率存在显著差异. 这项技术提供了可量化的见解,但对于更广泛的应用,需要考虑隐私.
科学领域:
- 肺部病理学 肺部病理学
- 医学声学 医学声学
- 数字健康数字健康
背景情况:
- 慢性咳,特别是具有夜间成分的慢性咳,显著影响患者的生活质量.
- 目前对咳频率的评估方法可能无法完全捕捉疾病的客观负担.
研究的目的:
- 研究夜间慢性咳患者自我报告的咳症状与客观声学咳测量之间的相关性.
- 评估患者对使用智能手机应用程序收集咳数据的看法.
主要方法:
- 一项试点研究涉及十名被诊断患有夜间慢性咳的参与者.
- 在睡眠期间使用智能手机连续录制音频一周.
- 管理了经过验证的咳问卷 (莱斯特咳问卷),并评估了用户对记录应用程序的舒适性.
主要成果:
- 在莱斯特咳问卷得分和声学确定咳频率 (ρ = -0.78, -0.87) 之间观察到强烈的相关性.
- 在自我报告的夜间咳唤醒 (0-3) 和声学记录的咳计数 (0-639) 之间存在显著的差异.
- 参与者报告声学数据记录的高舒适度 (4.8/5),但表示对白天使用的隐私问题 (4.1/5).
结论:
- 虽然经过验证的问卷提供了洞察力,但它们可能低估了夜间慢性咳的真实频率.
- 基于智能手机的声学监测提供了一种舒适且可量化的方法,用于评估睡眠期间咳的影响.
- 未来的研究应该解决白天使用的隐私问题,并促进与医疗保健提供者共享数据.
关键词:
声学 技术 上呼吸道疾病相关概念视频
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