相关实验视频

Updated: Sep 10, 2025

Modified Experimental Conditions for Noise-Induced Hearing Loss in Mice and Assessment of Hearing Function and Outer Hair Cell Damage

Modified Experimental Conditions for Noise-Induced Hearing Loss in Mice and Assessment of Hearing Function and Outer Hair Cell Damage

Published on: February 10, 2023

职业噪音暴露,老龄化,性别和听力损失之间的关联:中国的一项跨部门研究

Yixiao Wang¹, Peng Mei^2,3, Yunfei Zhao¹

¹School of Public Health, Nanjing Medical University, Nanjing 211166, China.

Audiology research

|August 27, 2025

概括

老龄化和职业噪音协同增加听力损失的风险,特别是在老年人和男性中. 定制的职业健康战略和有针对性的查对于预防至关重要.

科学领域:

职业健康问题
听力学
公共卫生

背景情况:

听力损失是一个日益严重的公共卫生问题.
老龄化和职业噪音是已知的危险因素.
互动效应和性别差异需要进一步研究.

研究的目的:

研究老化和职业噪音对听力损失的综合影响.
探索听力损失的性别特征.
使用机器学习识别听力损失的关键预测因素.

主要方法:

在中国江苏省对135,251名员工进行的横截面研究.
通过实地测量,问卷和听力测试收集数据.
统计分析包括后勤回归,线条建模,交互分析和机器学习.

主要成果:

观察到年龄与高频听力损失 (HFHL) 之间的非线性关系,转折点为37. 8岁.
职业噪音暴露显著增加了HFHL风险,特别是在老年人中 (OR=2.564).
证实了老化和噪音暴露之间的协同作用,男性更容易受到影响.

结论:

老龄化和职业噪音对听力损失有协同作用,性别差异显著.
需要综合,适合人口群体的职业健康战略.
机器学习验证了关键的风险因素,支持有针对性的听力损失预防工作.

关键词:

与年龄相关的听力损失性别问题听力损失机器学习工作中的噪音暴露

更多相关视频

Cryosectioning and Immunostaining Mouse Inner Ear Tissue: From Embryonic to Adult Stages

Cryosectioning and Immunostaining Mouse Inner Ear Tissue: From Embryonic to Adult Stages

Published on: April 11, 2025

Data Acquisition and Analysis In Brainstem Evoked Response Audiometry In Mice

Data Acquisition and Analysis In Brainstem Evoked Response Audiometry In Mice

Published on: May 10, 2019

相关概念视频

Perception of Sound Waves

Perception of Sound Waves

The human ear is not equally sensitive to all frequencies in the audible range. It may perceive sound waves with the same pressure but different frequencies as having different loudness. Moreover, the perception of sound waves depends on the health of an individual's ears, which decays with age. The health of one's ears may also be affected by regular exposure to loud noises.
The pitch of a sound depends on the frequency and the pressure amplitude of the source. Two sounds of the same...