Otolaryngol Head Neck Surg. 2021 May 25;1945998211012274. doi: 10.1177/01945998211012274. Epub 2021 May 25.
Objective Measurement of Listening Device Use and Its Relation to Hearing Acuity.
Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery
Danique E Paping, Jantien L Vroegop, Geert Geleijnse, Carlijn M P le Clercq, Simone P C Koenraads, Marc P van der Schroeff
Affiliations
Affiliations
- Department of Otorhinolaryngology-Head and Neck Surgery, Erasmus University Medical Center, Rotterdam, the Netherlands.
- The Generation R Study Group, Erasmus University Medical Center, Rotterdam, the Netherlands.
PMID: 34030491
DOI: 10.1177/01945998211012274
Abstract
OBJECTIVES: To examine whether adolescents exceed recommended noise exposure limits when using personal listening devices (PLDs) and to investigate the relationship between objectively measured PLD use and hearing thresholds.
STUDY DESIGN: Cross-sectional study.
SETTING: This study was embedded within an ongoing prospective birth cohort study in Rotterdam, the Netherlands. Data were collected from May 2017 to September 2019.
METHODS: A smartphone application was developed to measure daily noise exposure from PLDs. Listening habits were monitored among 314 adolescents with a mean age of 13 years 7 months (SD, 5 months), of whom 51.6% were male. Hearing acuity was measured by pure tone audiometry, and tympanometry was performed in both ears.
RESULTS: Within the study group, 2.2% adolescents exceeded the recommended daily noise dose (85 dBA as an 8-hour time-weighted average) among all days when the application was active and 9.9% when among only the listening days. No significant correlation was found between the daily noise dose from PLDs and pure tone thresholds.
CONCLUSIONS: The majority of adolescents exhibited listening habits that could be considered safe. As noise-induced hearing loss develops slowly over time, it could be that the effects of PLD use on hearing are not evident yet in this young population with a relatively short duration of PLD use.
Keywords: hearing; music; noise; personal listening device; smartphone application
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