噪音引起的听力损失在接触噪音的我国工人中很常见，一项调查研究显示，超过五分之一（21.3%）的长期接触工业噪音的人会出现听力损失。
年龄、噪音高低和暴露在噪声中的时间都是噪声性听力损失的影响因素。
还有的是，男性工人比女性工人更加可能经历噪声性听力损失。
该研究共包括71865名在交通、采矿和制造行业中长期暴露于过度噪声的职业工人。
The researchers behind the study searched databases and analysed literature for studies on noise-induced hearing loss(NIHL)in China published between 1993 and 2019 and analysed the correlation between NIHL and occupational exposure to noise,including exposure to complex noise and co-exposure to noise and chemicals.
The study,"Occupational noise-induced hearing loss in China:a systematic review and meta-analysis",was published in the journal BMJ Open.
Sources:pubmed.ncbi.nlm.nih.gov and BMJ Open
