Age-related hearing loss in older adults with cognitive impairment

Olivia Nirmalasari, Sara K. Mamo, Carrie L. Nieman, Allison Simpson, Jessica Zimmerman, Milap A. Nowrangi, Frank R. Lin, Esther S. Oh

Research output: Contribution to journalArticlepeer-review

Abstract

Background: Hearing loss can impair effective communication between caregivers and individuals with cognitive impairment. However, hearing loss is not often measured or addressed in care plans for these individuals. The aim of this study is to measure the prevalence of hearing loss and the utilization of hearing aids in a sample of individuals with cognitive impairment in a tertiary care memory clinic. Methods: A retrospective review of 133 charts of individuals >50 years who underwent hearing assessment at a tertiary care memory clinic over a 12-month period (June 2014-June 2015) was undertaken. Using descriptive statistics, the prevalence of hearing loss was determined and associations with demographic variables, relevant medical history, cognitive status, and hearing aid utilization were investigated. Results: Results indicate that hearing loss is highly prevalent among this sample of cognitively impaired older adults. Sixty percent of the sample had at least a mild hearing loss in the better hearing ear. Among variables examined, age, MMSE, and medical history of diabetes were strongly associated with hearing impairment. Hearing aid utilization increased in concordance with severity of hearing loss, from 9% to 54% of individuals with a mild or moderate/severe hearing loss, respectively. Conclusions: Hearing loss is highly prevalent among older adults with cognitive impairment. Despite high prevalence of hearing loss, hearing aid utilization remains low. Our study highlights the importance of hearing evaluation and rehabilitation as part of the cognitive assessment and care management plan in this vulnerable population.

Original languageEnglish (US)
Pages (from-to)115-121
Number of pages7
JournalInternational psychogeriatrics
Volume29
Issue number1
DOIs
StatePublished - Jan 1 2017

Keywords

  • age-related hearing loss
  • cognitive impairment
  • hearing aid use

ASJC Scopus subject areas

  • Clinical Psychology
  • Gerontology
  • Geriatrics and Gerontology
  • Psychiatry and Mental health

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