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. 2014 May;4(3):340-4.
doi: 10.4103/2141-9248.133456.

Auditory screening in infants for early detection of permanent hearing loss in northern iran

M Haghshenas  1 , Py Zadeh  1 , Y Javadian  2 , Ha Fard  3 , K Delavari  4 , Hsa Panjaki  5 , Hamh Gorji  6
Affiliations

Auditory screening in infants for early detection of permanent hearing loss in northern iran

M Haghshenas et al. Ann Med Health Sci Res. 2014 May.

Abstract

Background: Undiagnosed hearing loss can cause disorders in speech and language and delay in social and emotional development.

Aim: This study aimed to screen for hearing loss in all newborns born in Babol city during 2009-2011.

Subjects and methods: Fifteen thousand one hundred and sixty-five newborns (49% [7430/15165] male and 51% [7735/15165] female) born during a 30-month period in Babol, underwent hearing screening by the otoacoustic emission (OAE) test at the age of 15 days. In infants referred at this stage, an auditory brainstem response (ABR) test was the next investigation. Data analyzed using Statistical Package for the Social Sciences software Version 16 (Chicago, IL, USA, 16) through descriptive statistic method.

Results: In the first screening stage, 10.8% (1648/15165) cases were referred to the second stage for further investigation. 9.4% (154/1648) were lost to follow-up from among the referred cases despite continuous contact and education about the importance of the problem. Among the participants in the second stage, 6.2% (92/1494) were referred to the third stage and underwent ABR and OAE testing. 14.1% (13/92) were lost at this stage. Of the remaining participants, 34.2% (27/79) were diagnosed with a hearing loss. Therefore, the incidence of hearing loss in this study was 1.8/1,000 newborns.

Conclusion: Given the prevalence of hearing loss in this study, implementation of a universal newborn hearing screening program is recommended.

Keywords: Africa; Hearing screening; Neonate.

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Conflict of interest statement

Conflict of Interest: None declared.

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References

    1. Mukari SZ, Tan KY, Abdullah A. A pilot project on hospital-based universal newborn hearing screening: Lessons learned. Int J Pediatr Otorhinolaryngol. 2006;70:843–51. - PubMed
    1. Cunningham M, Cox EO Committee on Practice and Ambulatory Medicine and the Section on Otolaryngology and Bronchoesophagology. Hearing assessment in infants and children: Recommendations beyond neonatal screening. Pediatrics. 2003;111:436–40. - PubMed
    1. Olusanya BO, Wirz SL, Luxon LM. Community-based infant hearing screening for early detection of permanent hearing loss in Lagos, Nigeria: A cross-sectional study. Bull World Health Organ. 2008;86:956–63. - PMC - PubMed
    1. White KR, Forsman I, Eichwald J, Munoz K. The evolution of early hearing detection and intervention programs in the United States. Semin Perinatol. 2010;34:170–9. - PubMed
    1. Norton SJ, Gorga MP, Widen JE, Folsom RC, Sininger Y, Cone-Wesson B, et al. Identification of neonatal hearing impairment: A multicenter investigation. Ear Hear. 2000;21:348–56. - PubMed