Age correction factor in noise-induced hearing loss: a quantitative model.

J F Corso

doi:10.3109/00206098009072664

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Age correction factor in noise-induced hearing loss: a quantitative model.

J F Corso

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Abstract

This paper considers the factors of presbyacusis and noise exposure in relation to permanent hearing loss and provides a quantitative model from which an age correction factor in occupational hearing loss may be derived. The rationale for a presbyacusis correction is provided in terms of physiological and audiometric data. The additivity hypothesis is considered and constraints on this approach are presented. A quantitative model for assessing the age component in occupational hearing loss is then derived from empirical functions. The model is based on the concept of a variable ratio for partitioning the effects of presbyacusis and noise exposure. Consideration is given to the application of the model in medico-legal cases of occupational hearing loss in which the degree of hearing impairment must be assessed.

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Aging Audiometry, Pure-Tone Hearing Loss, Noise-Induced Humans Models, Biological Noise Occupational Diseases Journal Article

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J F Corso. 1980. Age correction factor in noise-induced hearing loss: a quantitative model.. https://doi.org/10.3109/00206098009072664

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