Population attributable fraction of incident dementia associated with hearing loss

JAMA Otolaryngology–Head & Neck Surgery

2025-04-17

(Press-News.org) About The Study: The results of this cohort study suggest that treating hearing loss might delay dementia for a large number of older adults. Public health interventions targeting clinically significant audiometric hearing loss might have broad benefits for dementia prevention. Future research quantifying population attributable fractions should carefully consider which measures are used to define hearing loss, as self-reporting may underestimate hearing-associated dementia risk.

Corresponding Author: To contact the corresponding author, Jason R. Smith, ScM, email jsmit491@jhu.edu.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamaoto.2024.0192)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.

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