Speech Intelligibility in Persian Hearing Impaired Children with Cochlear Implants and Hearing Aids

Mohammad Rezaei; Maryam Emadi; Peyman Zamani; Farhad Farahani; Gohar Lotfi

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자료유형: 학술저널

저자정보: Mohammad Rezaei (Hamadan University of Medical Sciences & Health Services) Maryam Emadi (Hamadan University of Medical Sciences & Health Servies) Peyman Zamani (Ahvaz Jundishapur University of Medical Sciences) Farhad Farahani (Hamadan University of Medical Sciences) Gohar Lotfi (Hamadan University of Medical Sciences)

저널정보: 대한청각학회 Journal of Audiology & Otology Journal of Audiology & Otology Vol.21 No.1

발행연도: 2017.1

수록면: 57 - 60 (4page)

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연구주제

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연구배경

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연구방법

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The aim of present study is to evaluate and compare speech intelligibility in hearing impaired children with cochlear implants (CI) and hearing aid (HA) users and children with normal hearing (NH). The sample consisted of 45 Persian-speaking children aged 3 to 5-years-old. They were divided into three groups, and each group had 15, children, children with CI and children using hearing aids in Hamadan. Participants was evaluated by the test of speech intelligibility level. Results of ANOVA on speech intelligibility test showed that NH children had significantly better reading performance than hearing impaired children with CI and HA. Post-hoc analysis, using Scheffe test, indicated that the mean score of speech intelligibility of normal children was higher than the HA and CI groups; but the difference was not significant between mean of speech intelligibility in children with hearing loss that use cochlear implant and those using HA. It is clear that even with remarkabkle advances in HA technology, many hearing impaired children continue to find speech production a challenging problem. Given that speech intelligibility is a key element in proper communication and social interaction, consequently, educational and rehabilitation programs are essential to improve speech intelligibility of children with hearing loss.

참고문헌 (20)

참고문헌 신청

Khalesi MH / 2001 / Effect of auditory feedback on speech production after cochlear implantation / Tehran Univ Med J 59:1~9

Peng SC / 2008 / Production and perception of speech intonation in pediatric cochlear implant recipients and individuals with normal hearing / Ear Hear 29:336~351

Roohparvar R / 2010 / The acoustic analysis of voice onset time in cochlear implanted children and normal-hearing controls / Bimon Audit Tehran Univ Med Sci 19:39~49

Gelfand SA / 2009 / Essentials of Audiology / Thieme :245~247

Zamani P / 2014 / Vowel production in persian deaf children with cochlear implant: is the age of implantation an important factor? / Indian J Otolaryngol Head Neck Surg 66:407~413

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