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Titre : | Relationship between leisure noise exposure and otoacoustic emissions in a young Asian population (2014) |
Auteurs : | Gary Jek Chong Lee ; Ming Yann Lim ; Angeline Yi Wei Kuan |
Type de document : | Article |
Dans : | International Journal of Audiology IJA (Vol.53, n°1-12, January-December 2014) |
Langues: | Anglais |
Résumé : | Objective: This study compared the otoacoustic emissions amplitudes of Asian youths at risk of leisure noise exposure through the use of portable music players with their less exposed counterparts. Design: A listening habit survey was conducted. Subjects were divided into two groups for analysis. A subject was placed within the high risk group if he/she reported listening to music at near maximum volume and had a physical measurement of his/her preferred listening level recorded at > 85 dBA. DPOAE and TEOAE levels were measured and compared between the two groups. Study sample: A total of 1928 students from a tertiary educational institution in Singapore. Results: TEOAE levels were found to be significantly lower in the high risk group at 4 kHz. DPOAE levels were also found to be significantly depressed in the high risk group at 1, 2, 3, and 4 kHz with the largest mean difference at 4 kHz. A four-way ANOVA carried out for OAE amplitudes using gender, ear laterality, risk profile, and years of usage as independent factors also showed that risk profile was a significant factor in determining the OAE amplitude at 4 kHz. Conclusion: We have demonstrated that both DPAOE and TEOAE values are diminished in the Asian subjects at high risk for noise exposure. |
Accès : | Contactez la bibliothèque d'Ixelles si le lien vers la ressource électronique ne fonctionne plus /Contactez la bibliothèque d'Ixelles si le lien vers la ressource électronique ne fonctionne plus |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.tandfonline.com/doi/full/10.3109/14992027.2014.893376 |
Exemplaires (1)
Cote | Support | Localisation | Section | Disponibilité |
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International journal of audiology IJA. Vol.53, n°1-12 (January-December 2014) | Périodique papier | Ixelles | Rez | Consultation sur place uniquement Exclu du prêt |