Prevalence of hearing impairment and language and cognition delay in very low birth weight babies and their risk factors

Background: Very low birth weight infants are at increased risk of language, cognition delay and also hearing impairment disorder. Identification is essential for early intervention. Aims and Objectives: To estimate the burden of language, cognition delay and hearing impairment at 24 months of co...

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Autores principales:	Saugata Chaudhuri, Suchandra Mukherjee, Tanmoy Kumar Bose, Turna Roy Chowdhury
Formato:	article
Lenguaje:	EN
Publicado:	Manipal College of Medical Sciences, Pokhara 2021
Materias:	cognitive delay hearing assessment language delay shock very low birth weight infants Medicine R
Acceso en línea:	https://doi.org/10.3126/ajms.v12i12.39455 https://doaj.org/article/39e3ba3d09bb42c6b613e30afca21b2b
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spelling	oai:doaj.org-article:39e3ba3d09bb42c6b613e30afca21b2b2021-12-01T13:09:23ZPrevalence of hearing impairment and language and cognition delay in very low birth weight babies and their risk factorshttps://doi.org/10.3126/ajms.v12i12.394552467-91002091-0576https://doaj.org/article/39e3ba3d09bb42c6b613e30afca21b2b2021-12-01T00:00:00Zhttps://www.nepjol.info/index.php/AJMS/article/view/39455https://doaj.org/toc/2467-9100https://doaj.org/toc/2091-0576Background: Very low birth weight infants are at increased risk of language, cognition delay and also hearing impairment disorder. Identification is essential for early intervention. Aims and Objectives: To estimate the burden of language, cognition delay and hearing impairment at 24 months of corrected gestation and to test the association of examination at 6 months and 12 months with the language and cognitive outcome of very low birth weight (VLBW) infants at 24 months and to identify the perinatal and neonatal risk factors for atypical outcome. Materials and Methods: It is a prospective cohort study. Consecutive 120 VLBW infants were enrolled in a single centre level III neonatal unit of a teaching hospital. Hearing assessment was done before discharge and 3 monthly. Language and cognitive assessment was done by DASII Scale neu at 6 months and BSIDIII Scale at 12 months and 24 months at neurodevelopmental clinic. Language assessment was further done by REELS-3 Subscale at 24 months. All assessment ages were corrected for prematurity. Results: At 24 months 7.8% infants developed Language delay and 4.7% had cognition delay. Four infants developed cerebral palsy at 24 months. Shock in neonatal period had significant association with suboptimal Hearing, Language and Cognitive outcome at 12 months of corrected gestation. Conclusion: Early anticipation and early identification of abnormal hearing, language and cognitive outcome of VLBW infants can be used as simple and cost-effective measures for preventing long-term morbidity at resource limited countries.Saugata Chaudhuri Suchandra Mukherjee Tanmoy Kumar Bose Turna Roy Chowdhury Manipal College of Medical Sciences, Pokharaarticlecognitive delayhearing assessmentlanguage delayshockvery low birth weight infantsMedicineRENAsian Journal of Medical Sciences, Vol 12, Iss 12, Pp 62-67 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	cognitive delay hearing assessment language delay shock very low birth weight infants Medicine R
spellingShingle	cognitive delay hearing assessment language delay shock very low birth weight infants Medicine R Saugata Chaudhuri Suchandra Mukherjee Tanmoy Kumar Bose Turna Roy Chowdhury Prevalence of hearing impairment and language and cognition delay in very low birth weight babies and their risk factors
description	Background: Very low birth weight infants are at increased risk of language, cognition delay and also hearing impairment disorder. Identification is essential for early intervention. Aims and Objectives: To estimate the burden of language, cognition delay and hearing impairment at 24 months of corrected gestation and to test the association of examination at 6 months and 12 months with the language and cognitive outcome of very low birth weight (VLBW) infants at 24 months and to identify the perinatal and neonatal risk factors for atypical outcome. Materials and Methods: It is a prospective cohort study. Consecutive 120 VLBW infants were enrolled in a single centre level III neonatal unit of a teaching hospital. Hearing assessment was done before discharge and 3 monthly. Language and cognitive assessment was done by DASII Scale neu at 6 months and BSIDIII Scale at 12 months and 24 months at neurodevelopmental clinic. Language assessment was further done by REELS-3 Subscale at 24 months. All assessment ages were corrected for prematurity. Results: At 24 months 7.8% infants developed Language delay and 4.7% had cognition delay. Four infants developed cerebral palsy at 24 months. Shock in neonatal period had significant association with suboptimal Hearing, Language and Cognitive outcome at 12 months of corrected gestation. Conclusion: Early anticipation and early identification of abnormal hearing, language and cognitive outcome of VLBW infants can be used as simple and cost-effective measures for preventing long-term morbidity at resource limited countries.
format	article
author	Saugata Chaudhuri Suchandra Mukherjee Tanmoy Kumar Bose Turna Roy Chowdhury
author_facet	Saugata Chaudhuri Suchandra Mukherjee Tanmoy Kumar Bose Turna Roy Chowdhury
author_sort	Saugata Chaudhuri
title	Prevalence of hearing impairment and language and cognition delay in very low birth weight babies and their risk factors
title_short	Prevalence of hearing impairment and language and cognition delay in very low birth weight babies and their risk factors
title_full	Prevalence of hearing impairment and language and cognition delay in very low birth weight babies and their risk factors
title_fullStr	Prevalence of hearing impairment and language and cognition delay in very low birth weight babies and their risk factors
title_full_unstemmed	Prevalence of hearing impairment and language and cognition delay in very low birth weight babies and their risk factors
title_sort	prevalence of hearing impairment and language and cognition delay in very low birth weight babies and their risk factors
publisher	Manipal College of Medical Sciences, Pokhara
publishDate	2021
url	https://doi.org/10.3126/ajms.v12i12.39455 https://doaj.org/article/39e3ba3d09bb42c6b613e30afca21b2b
work_keys_str_mv	AT saugatachaudhuri prevalenceofhearingimpairmentandlanguageandcognitiondelayinverylowbirthweightbabiesandtheirriskfactors AT suchandramukherjee prevalenceofhearingimpairmentandlanguageandcognitiondelayinverylowbirthweightbabiesandtheirriskfactors AT tanmoykumarbose prevalenceofhearingimpairmentandlanguageandcognitiondelayinverylowbirthweightbabiesandtheirriskfactors AT turnaroychowdhury prevalenceofhearingimpairmentandlanguageandcognitiondelayinverylowbirthweightbabiesandtheirriskfactors
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Prevalence of hearing impairment and language and cognition delay in very low birth weight babies and their risk factors

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