Auditory brainstem response to level-specific CE-CHIRP® threshold estimation in normal-hearing adults

Dzulkarnain, Ahmad Aidil Arafat and Ahmad Shuckri, Suhaila and Ismail, Noraidah (2021) Auditory brainstem response to level-specific CE-CHIRP® threshold estimation in normal-hearing adults. Indian Journal of Otology, 26 (3). pp. 127-131. ISSN 2249-9520 E-ISSN 2249-9520

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Abstract

: The aim of the present study was to compare the hearing thresholds between pure tone audiometry (PTA) and auditory brainstem response (ABR) from level-specefic (LS) CE-Chirp and click stimuli in normal adult subjects. Material and methods: twenty-four adults with auditory thersholds using both the LS CE-Chirp and click stimuli,Study Design and Statistical Analysis: A quasi-experimental study from both stimuli were compared using the Friedman test with Wilcoxon signed-rank test as the post hoc analysis. Result : No statiscally median thresholds differences were indentified betweeen the PTA and the ABR to LS CE Chirp thresholds at LFs and only small differences(<6 dB) compared to the ABR from the click stimulus. Conclusion: This study concluded that the ABR to LS CE-Chirp® has closer thresholds than the ABR to LS CE-Chirp has closer tresholds than the audiogram.

Item Type:	Article (Note)
Uncontrolled Keywords:	Auditory brainstem response, auditory thresholds, evoked potential
Subjects:	R Medicine > RF Otorhinolaryngology
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Allied Health Sciences Kulliyyah of Allied Health Sciences > Department of Audiology and Speech-Language Pathology
Depositing User:	Dr Noraidah Ismail
Date Deposited:	11 Apr 2022 10:05
Last Modified:	12 Apr 2022 08:21
URI:	http://irep.iium.edu.my/id/eprint/84888

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