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Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages
Published on: March 24, 2023
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Balance Performance of Deaf Children With and Without Cochlear Implants
Amir-Abbas Ebrahimi1, Guita Movallali2, Ali-Ashraf Jamshidi3
1Department of Audiology, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran.
Acta Medica Iranica
|December 31, 2016
Summary
Deaf children, particularly those with cochlear implants, exhibit poorer static and dynamic balance. Early motor and vestibular assessments are crucial for this population to address potential deficits.
Area of Science:
- Pediatrics
- Audiology
- Motor Control
Background:
- Deafness can impact motor development and balance.
- Cochlear implants aim to restore hearing but may interact with other sensory systems involved in balance.
Purpose of the Study:
- To compare static and dynamic balance in deaf children with and without cochlear implants against normal-hearing peers.
- To identify potential risks for motor and balance deficits in deaf children.
Main Methods:
- Cross-sectional study of 145 children (7-12 years): 85 deaf (50 non-implant, 35 implant) and 60 normal-hearing controls.
- Balance performance assessed using the Bruininks-Oseretsky test of Motor Proficiency (BOTMP).
- Data analyzed using one-way ANOVA.
Main Results:
- Deaf children, especially the cochlear implant group, scored significantly lower on balance than controls (P<0.001).
- Control group outperformed implant group on most balance items.
- Implant group scored lower than non-implant group on most balance items.
Conclusions:
- Deaf children, particularly those with cochlear implants, are at higher risk for motor and balance deficits.
- Prioritizing vestibular and motor evaluations and interventions is recommended for deaf children to improve balance and motor skills.
