Cerumen impaction : Prevalence and associated factors in the United States population

© 2024 The Authors. Laryngoscope Investigative Otolaryngology published by Wiley Periodicals LLC on behalf of The Triological Society..

Objective: To examine the prevalence of cerumen impaction in a nationally representative sample of the US population and the association of cerumen impaction with sociodemographic factors, hearing loss, and tinnitus.

Methods: The cohort included 14,230 individuals aged ≥12 years who completed otoscopy and audiometry in NHANES (2005-2016). Cerumen impaction (partial/complete) was determined by otoscopy. Hearing level was defined by speech-frequency pure-tone average (PTA). Multivariable regression analysis was performed to identify factors associated with cerumen impaction.

Results: The prevalence of any cerumen impaction was 18.6% [95% CI: 17.3%-19.9%] among individuals ≥12 years and 32.4% [29.9%-35.1%] among those ≥70 years. The prevalence of bilateral partial and complete cerumen impaction was 6.3% [5.6%-7.1%] and 1.2% [1.0%-1.9%], respectively. Any cerumen impaction was associated with male sex (OR 1.77 [1.5-2.1]), identifying as Black race (vs. Caucasian, OR: 1.78 [1.5-2.9]), lower level of education (OR: 0.84 [0.71-0.98]), and older age (OR: 1.02 [1.01-1.03]). After adjusting for sociodemographic and clinical factors, complete impaction was associated with increased PTA (right ear: β = 4.1 dB [2.4-5.8 dB], left ear: β = 1.9 dB [0.46-3.4 dB]), but not with tinnitus.

Conclusions: Cerumen impaction is highly prevalent in the US population, especially among older adults, and has disproportionate sociodemographic impacts. Complete impaction is associated with a small, statistically significant elevation in PTA, but there is no association with tinnitus. These findings emphasize the need to implement and disseminate best practices for ear hygiene and cerumen management broadly and equitably.

Level of Evidence: 2B.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:9

Enthalten in:

Laryngoscope investigative otolaryngology - 9(2024), 2 vom: 20. März, Seite e1228

Sprache:

Englisch

Beteiligte Personen:

Tolan, McKenzie M [VerfasserIn]
Choi, Janet S [VerfasserIn]
Tibesar, Maria T [VerfasserIn]
Adams, Meredith E [VerfasserIn]

Links:

Volltext

Themen:

CDC
Cerumen
Cerumen impaction
Earwax
Journal Article
NHANES
National Health and nutrition examination survey
Otology
Prevalence

Anmerkungen:

Date Revised 26.03.2024

published: Electronic-eCollection

Citation Status PubMed-not-MEDLINE

doi:

10.1002/lio2.1228

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM370146883