ERIC Number: EJ1303434
Record Type: Journal
Publication Date: 2021-Apr
Pages: 7
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-1092-4388
EISSN: N/A
The Impact of Cumulative Cochlear Implant Wear Time on Spoken Language Outcomes at Age 3 Years
Gagnon, Erika B.; Eskridge, Hannah; Brown, Kevin D.; Park, Lisa R.
Journal of Speech, Language, and Hearing Research, v64 n4 p1369-1375 Apr 2021
Purpose: The purpose of this study was to analyze the impact of cumulative hearing hour percentage (HHP) on pediatric cochlear implant users' speech and language development at age 3 years and to determine an evidence-based wear time recommendation that yields typical spoken language standard scores. Method: A retrospective chart review of 40 pediatric cochlear implant recipients was completed. Children met the following criteria: prelingually deafened, implanted at age 2 years or younger, utilized a speech processor with datalogging capabilities, a minimum of 1 year of cochlear implant use, and language testing completed at approximately age 3 years. Exclusion criteria included significant inner ear malformation (i.e., common cavity) or developmental delay that would preclude spoken language development. Results: Multiple regression analysis revealed that age and implantation and HHP were predictive of spoken language skills at age 3 years. Further analysis yielded wear time recommendations associated with age-appropriate spoken language based on the age at implantation. Conclusions: When the goal is age-appropriate spoken language, wear time recommendations should reflect a child's current age, age at implantation, and the comparative daily sound access of age-matched normal-hearing peers. The HHP measurement can help provide that information. The minimum wear time recommendation should be set to 80% HHP with the ultimate goal of 100% HHP to give pediatric cochlear implant recipients enough access to sound and language to achieve their spoken language goals.
Descriptors: Preschool Children, Hearing Impairments, Assistive Technology, Time, Oral Language, Pediatrics, Developmental Delays, Language Skills, Age
American Speech-Language-Hearing Association. 2200 Research Blvd #250, Rockville, MD 20850. Tel: 301-296-5700; Fax: 301-296-8580; e-mail: slhr@asha.org; Web site: http://jslhr.pubs.asha.org
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: National Center for Advancing Translational Sciences (NCATS) (DHHS/NIH)
Authoring Institution: N/A
Identifiers - Assessments and Surveys: Preschool Language Scale; Oral and Written Language Scales
Grant or Contract Numbers: UL1TR002489