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相关概念视频

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相关实验视频

Updated: Jul 11, 2025

Author Spotlight: Assessing the Olfactory Effects of Airborne Pollutants — Buried Food and Social Odor Tests
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与COVID-19相关的嗅觉功能障碍患者的BMI增加

Brandon J Vilarello1, Patricia T Jacobson2, Jeremy P Tervo1

  • 1Vagelos College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA.

Nutrients
|November 14, 2023
PubMed
概括

在COVID-19之后持续的嗅觉功能障碍与体重指数 (BMI) 的增加有关. 这表明嗅觉丧失可能会影响饮食习惯和营养,这需要在更大的队列中进一步调查.

关键词:
这就是为什么BMI是BMI.在 COVID-19 疫情中,化学感应 (chemosensation) 是一种化学感应.营养 营养 营养 营养嗅觉 嗅觉是一种嗅觉.

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相关实验视频

Last Updated: Jul 11, 2025

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科学领域:

  • 耳鼻喉科 耳鼻喉科 耳鼻喉科
  • 神经学 神经学
  • 公共卫生 公共卫生

背景情况:

  • 与COVID-19相关的嗅觉功能障碍 (OD) 可能会影响饮食行为和体重感知.
  • 有限的研究存在于COVID-19后化学感官功能障碍的心理物理评估及其对体重指数 (BMI) 的影响.

研究的目的:

  • 评估COVID-19相关OD的定量和质量方面对BMI的影响.
  • 为了研究持续的嗅觉功能障碍和感染后体重变化之间的关系.

主要方法:

  • 招募了31名自我报告OD的参与者,通过调查和Sniffin' Sticks测试来评估定量和定性嗅觉功能.
  • 测量BMI在两个时间点,隔一年.
  • 使用威尔科克森签名等级测试和霍尔姆-邦费罗尼校正进行统计分析.

主要成果:

  • 持久的定量性OD (n=15) 和自我报告的帕罗斯米亚 (n=19) 个体在一年后显示出显著的BMI增加 (p=0.004,p=0.011).
  • 有过渡性OD (n=16) 和没有paroosmia (n=12) 的对照组没有显著的BMI变化 (p=0.079,p=0.028).

结论:

  • 与COVID-19相关的OD与BMI的变化有关.
  • 嗅觉功能障碍可能在改变饮食习惯和营养方面发挥作用.
  • 需要进行更大规模的研究来证实COVID-19引起的嗅觉丧失和BMI之间的关系.