工业噪音:影响工人的健康和工作表现低于允许的限值
Özge Gedik Toker1, Nida Tas Elibol2, Elif Kuru2
1Department of Audiology, Bezmialem Vakif University, İstanbul, Türkiye. ogediktoker@bezmialem.edu.tr.
BMC public health
|May 1, 2025
概括
低于允许限度的工业噪声会对工人的听力和工作表现产生负面影响. 即使是适度的噪音暴露也会导致听力损失和工作效率下降,这强调了对噪音控制的需要.
科学领域:
- 职业健康 职业健康 职业健康
- 听力学 听力学是指听力学.
- 工业卫生 工业卫生
背景情况:
- 工业噪音暴露,即使低于监管限制,也可能对工人的福祉构成风险.
- 了解低于允许的噪音水平对听力,表现和压力的影响对于工作场所的安全至关重要.
研究的目的:
- 研究工业噪声在允许限度以下对听力健康,工作表现和工作压力的影响.
- 为了比较中型企业中低噪音和高噪音环境中的工人之间的结果.
主要方法:
- 使用标准化声级计 (ISO 1996-2:2017) 评估了噪声水平,在两个被归类为低噪声 (约. 60 dB ((A)) 和高噪音 (大约. 78 dB (A) 的声音.
- 听力值 (0.5-8 kHz) 用听力测量法测量,听力投诉通过采访进行评估.
- 工作压力和绩效使用经过验证的比例表来评估,统计学显著性设置为P < 0.05.
主要成果:
- 高噪音组的工人表现出较高的听力值,特别是在2000,4000和6000 Hz.
- 较高的噪音暴露与较低的工作表现相关 (P < 0.05),但与工作压力增加无关.
- 年龄与听力值正相关,但与压力或表现无关.
结论:
- 低于允许限度的工业噪声可能会对听力和工作表现产生不利影响.
- 有效的噪音控制措施对于保护工人的健康和生产力至关重要,即使在看似安全的环境中也是如此.
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