Is the Level of Noise in a School Environment be Harmful to the Hearing of Teachers?

Int Arch Otorhinolaryngol · 2020 · PMC7575397 · PMID 33101518

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extremely significantno p-value reported

These data are extremely significant, because the high SPLs that teachers are exposed daily can cause a temporary change in outer hair cells of the organ of Corti, and these changes can become permanent over time.

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