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数字气味设备20:一个自动化,自我管理的气味识别测试
Agnieszka Sabiniewicz1, Sophia Wittig2, Antje Haehner2
1Smell and Taste Clinic, Department of Otorhinolaryngology, TU Dresden, Dresden, Germany. a.sabiniewicz@gmail.com.
概括
数字嗅觉装置20 (DSD-20) 在评估嗅觉功能方面显示出高可靠性. 这种创新测试是一种快速,便携,可重复使用的临床使用工具.
科学领域:
- 神经科学是一个神经科学.
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
背景情况:
- 评估嗅觉功能在临床环境中至关重要,特别是在COVID-19后.
- 越来越需要更快,更具成本效益的嗅觉测试方法.
研究的目的:
- 在欧洲人口中评估数字嗅觉装置20 (DSD-20) 的可靠性和特性.
- 验证DSD-20作为一个有效的嗅觉评估工具.
主要方法:
- 包括88名参与者 (37名常态对照,51名异态患者).
- 进行了DSD-20测试,并与Sniffin' Sticks嗅觉测试进行比较.
- 使用相关系数和布兰德-阿尔特曼图表来评估测试-重试可靠性.
主要成果:
- 在DSD-20和Sniffin' Sticks之间发现了很高的相关性 (TDI得分:R=.80,p<.001).
- 对DSD-20的测试重复测试可靠性非常好 (R=.88,p<.001).
- DSD-20的特点是简单,快速,便携性和可重复使用性.
结论:
- DSD-20是用于嗅觉功能评估的可靠和有用的工具.
- 这项研究证实了DSD-20在区分规范性个体和患有低度/低度的个体方面的有效性.
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