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Behavioral Assessment of Hearing in 2 to 4 Year-old Children: A Two-interval, Observer-based Procedure Using Conditioned Play-based Responses
Published on: January 23, 2017
Consensus on early identification of hearing loss?
1National Technical Institute for the Deaf, 52 Lomb Memorial Drive, Rochester, NY 14623, USA.
Early identification of hearing impairment is crucial. All infants should undergo hearing screening within 3 months, with specific tests recommended for neonatal intensive care unit (NICU) and universal screening programs.
Area of Science:
- Pediatrics
- Audiology
- Public Health
Background:
- Hearing impairment affects child development.
- Late identification has significant consequences.
- Effective screening protocols are needed.
Purpose of the Study:
- To establish guidelines for early hearing impairment identification.
- To address screening methods and follow-up models.
- To guide future research in infant hearing diagnosis and management.
Main Methods:
- Convened a National Institutes of Health Consensus Development Conference.
- Reviewed advantages/disadvantages of current screening methods.
- Evaluated preferred screening and follow-up models.
Main Results:
- Recommended screening for all NICU infants before discharge.
- Advocated for universal screening within the first 3 months of life.
- Proposed a preferred screening model: evoked otoacoustic emissions followed by auditory brainstem response if failed.
Conclusions:
- Universal screening programs require comprehensive intervention and management.
- Neonatal screening should complement ongoing surveillance.
- Educating caregivers and providers on early signs is essential.
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