Volume 162, Issue 5 p. 622-633
Review Articles

Hearing Loss, Loneliness, and Social Isolation: A Systematic Review

Aishwarya Shukla MPH

Aishwarya Shukla MPH

Johns Hopkins School of Medicine, Baltimore, Maryland, USA

Johns Hopkins Cochlear Center for Hearing and Public Health, Baltimore, Maryland, USA

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Michael Harper

Michael Harper

Johns Hopkins School of Medicine, Baltimore, Maryland, USA

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Emily Pedersen MPH

Emily Pedersen MPH

Johns Hopkins Cochlear Center for Hearing and Public Health, Baltimore, Maryland, USA

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Adele Goman PhD

Adele Goman PhD

Johns Hopkins Cochlear Center for Hearing and Public Health, Baltimore, Maryland, USA

Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA

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Jonathan J. Suen AuD

Jonathan J. Suen AuD

Johns Hopkins Cochlear Center for Hearing and Public Health, Baltimore, Maryland, USA

Johns Hopkins School of Nursing, Baltimore, Maryland, USA

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Carrie Price MLS

Carrie Price MLS

Welch Medical Library, Johns Hopkins University, Baltimore, Maryland, USA

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Jeremy Applebaum

Jeremy Applebaum

Johns Hopkins School of Medicine, Baltimore, Maryland, USA

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Matthew Hoyer

Matthew Hoyer

Johns Hopkins School of Medicine, Baltimore, Maryland, USA

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Frank R. Lin MD, PhD

Frank R. Lin MD, PhD

Johns Hopkins Cochlear Center for Hearing and Public Health, Baltimore, Maryland, USA

Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA

Department of Otolaryngology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA

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Nicholas S. Reed AuD

Corresponding Author

Nicholas S. Reed AuD

Johns Hopkins Cochlear Center for Hearing and Public Health, Baltimore, Maryland, USA

Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA

Department of Otolaryngology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA

Nicholas S. Reed, AuD, Department of Otolaryngology, Johns Hopkins School of Medicine, 2024 East Monument Street, Suite 2-700, Baltimore, MD 21211, USA. Email: [email protected]Search for more papers by this author
First published: 10 March 2020
Citations: 33

Sponsorships or competing interests that may be relevant to content are disclosed at the end of this article.

Abstract

Objective

Social isolation and loneliness are associated with increased mortality and higher health care spending in older adults. Hearing loss is a common condition in older adults and impairs communication and social interactions. The objective of this review is to summarize the current state of the literature exploring the association between hearing loss and social isolation and/or loneliness.

Data Sources

PubMed, Embase, CINAHL Plus, PsycINFO, and the Cochrane Library.

Review Methods

Articles were screened for inclusion by 2 independent reviewers, with a third reviewer for adjudication. English-language studies of older adults with hearing loss that used a validated measure of social isolation or loneliness were included. A modified Newcastle-Ottawa Scale was used to assess the quality of the studies included in the review.

Results

Of the 2495 identified studies, 14 were included in the review. Most of the studies (12/14) were cross-sectional. Despite the heterogeneity of assessment methods for hearing status (self-report or objective audiometry), loneliness, and social isolation, most multivariable-adjusted studies found that hearing loss was associated with higher risk of loneliness and social isolation. Several studies found an effect modification of gender such that among women, hearing loss was more strongly associated with loneliness and social isolation than among men.

Conclusions

Our findings that hearing loss is associated with loneliness and social isolation have important implications for the cognitive and psychosocial health of older adults. Future studies should investigate whether treating hearing loss can decrease loneliness and social isolation in older adults.