Evaluating the Effectiveness of Earplugs in Preventing Noise-Induced Hearing Loss in an Auto Parts Factory in China.

Int J Environ Res Public Health · 2021 · PMC8297223 · PMID 34281127

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marginally significantno p-value reported

workers, observed that hearing threshold differences of workers who reported “never” versus “always” wearing hearing protection was marginally significant.

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