瑞典学前教育教师的语音障碍风险:一个横截面研究
Nova Kruskopf Eriksson1, Marja Öller Darelid2, Sofie Fredriksson3
1Region Västra Götaland, Department of Otorhinolaryngology, Sahlgrenska University Hospital, Gothenburg, Sweden; Institute of Neuroscience and Physiology, Department of Health and Rehabilitation, Speech and Language Pathology Unit, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
瑞典学前教育教师与普通人群相比,患声障碍的风险要高得多. 在工作中增加噪音暴露进一步提高了这种风险,突出了改善语音人体工程学的需要.
科学领域:
- 职业健康 职业健康 职业健康
- 语音和听力科学 语言和听力科学
- 公共卫生 公共卫生
背景情况:
- 幼儿教学是一项要求很高的职业,存在潜在的职业危险.
- 语音障碍对教育工作者来说是一个重大问题,影响了他们的职业寿命和生活质量.
研究的目的:
- 调查瑞典女学前教师与一般人口中的女性相比,发声障碍症状的相对风险.
- 确定工作场所噪音暴露是否会增加幼儿园教师中语音障碍的风险.
主要方法:
- 一项采用4718名女学前教师和4122名女性对照的问卷数据进行的横截面研究.
- 使用日志-二项式回归来计算包括声和声疲劳在内的症状的风险比率 (RR).
- 部分分析检查了幼儿园教师自我报告的噪音暴露和语音障碍症状之间的关联.
主要成果:
- 与对照组相比,幼儿园教师表现出所有语音障碍症状的流行率显著更高.
- 风险比率较高,教师在演讲时声部疲劳的风险增加了三倍以上 (RR: 3.7),声 (RR: 2.1) 和一般声部疲劳 (RR: 2.5) 的风险增加了两倍以上.
- 在工作场所噪音水平和教师语音障碍症状的风险之间观察到剂量反应关系.
结论:
- 瑞典女幼儿园教师面临着发声障碍的高风险.
- 幼儿园环境中的高噪音水平与语音症状的风险增加直接相关.
- 实施语音人体工程学干预措施对于减轻风险和改善学前教育教师的工作环境至关重要.
更多相关视频
14:05Behavioral Assessment of Hearing in 2 to 4 Year-old Children: A Two-interval, Observer-based Procedure Using Conditioned Play-based Responses
Published on: January 23, 2017
11:15fMRI Mapping of Brain Activity Associated with the Vocal Production of Consonant and Dissonant Intervals
Published on: May 23, 2017
相关概念视频
Lung Capacity
Upper Respiratory Drugs: Antitussives, Expectorants, and Mucolytics
Antitussives include codeine, dextromethorphan (Robitussin), and benzonatate (Tessalon). Codeine and dextromethorphan exert their effects centrally by suppressing the cough reflex center in the medulla. Benzonatate operates peripherally within the respiratory tract by...
Larynx
Anatomy of the Larynx
The larynx consists of various components, including cartilage, muscles, and vocal cords. Its structure includes three large unpaired cartilages—the thyroid, cricoid, and epiglottis—and three smaller paired cartilages—the arytenoids,...
Physical Assessment of the Respiratory Tract IV: Auscultation
Breath Sounds
Breath sounds are categorized into vesicular, bronchovesicular, and bronchial.
Respiratory System Abnormal Finding II: Palpation and Auscultation
Palpation Findings
During a respiratory assessment, palpation can reveal several vital abnormalities:
Language Development
The critical period for language acquisition suggests that the ability to acquire language is at its peak early in life. As people age, this proficiency decreases. Language development begins very...
