Randomized Trialhigh evidence
Hearing Intervention for Older Adults With Mild Cognitive Impairment: The CHOICE Randomized Clinical Trial.
JAMA neurology·September 28, 2026·PMID 42804222
Why it mattersHearing loss is a common, modifiable risk factor for cognitive decline, yet evidence on whether hearing aids slow progression in those with mild cognitive impairment has been mixed. This trial provides important data on the potential cognitive benefits of hearing intervention in a high-risk population.

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