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Brazilian Scale of Hearing and Language Development: Normality Curve for Infants and Children from 0 to 24 Months Old with Normal Hearing
Introduction Cochlear implants are currently the most effective technological resource to facilitate access to the hearing world for deaf people. Their use, especially when implanted early in children, reduces the impact of deafness on hearing as well as on the development of spoken language. Objec...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Thieme Revinter Publicações Ltda
2019
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6449127/ https://www.ncbi.nlm.nih.gov/pubmed/30956694 http://dx.doi.org/10.1055/s-0038-1675189 |
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author | Moretti, Claudia Ribas, Angela Guarinello, Ana Cristina Rosa, Marine Riesemberg, Renato Vassoler, Trissia Sypczuk, Giselle Martins, Jackeline |
author_facet | Moretti, Claudia Ribas, Angela Guarinello, Ana Cristina Rosa, Marine Riesemberg, Renato Vassoler, Trissia Sypczuk, Giselle Martins, Jackeline |
author_sort | Moretti, Claudia |
collection | PubMed |
description | Introduction Cochlear implants are currently the most effective technological resource to facilitate access to the hearing world for deaf people. Their use, especially when implanted early in children, reduces the impact of deafness on hearing as well as on the development of spoken language. Objective To validate the first part of the Brazilian Scale of Hearing and Language Development (EDAL-1, in the Portuguese acronym) and to establish the normal curve in infants and children aged between 0 and 24 months old with normal hearing. Method This is an experimental study of a descriptive nature, conducted with 92 infants and children with normal hearing. Every infant/child was evaluated audiologically, and the EDAL-1 was applied to their parents. The responses were categorized by applying the EDAL-1 every 3 months for each child. Results The EDAL-1 was shown to be easily applied by the researcher and easily understood by the parents. It was possible to classify the sample every 3 months and describe the results. The average of the responses found in terms of scores for each age category shows an increasing scale following the evolution of the chronological age: 3 months—34.23 points; 6 months—54.68 points; 9 months—73 points; 12 months—82.5 points; 15 months—87 points; 18 months—91 points; 21 months—92.5 points, and 24 months—95.83 points. Conclusion The normal curve for EDAL-1 was successfully established. The averages can be considered as the standard protocol for normality, serving as a reference for comparison with other populations. |
format | Online Article Text |
id | pubmed-6449127 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Thieme Revinter Publicações Ltda |
record_format | MEDLINE/PubMed |
spelling | pubmed-64491272019-04-05 Brazilian Scale of Hearing and Language Development: Normality Curve for Infants and Children from 0 to 24 Months Old with Normal Hearing Moretti, Claudia Ribas, Angela Guarinello, Ana Cristina Rosa, Marine Riesemberg, Renato Vassoler, Trissia Sypczuk, Giselle Martins, Jackeline Int Arch Otorhinolaryngol Introduction Cochlear implants are currently the most effective technological resource to facilitate access to the hearing world for deaf people. Their use, especially when implanted early in children, reduces the impact of deafness on hearing as well as on the development of spoken language. Objective To validate the first part of the Brazilian Scale of Hearing and Language Development (EDAL-1, in the Portuguese acronym) and to establish the normal curve in infants and children aged between 0 and 24 months old with normal hearing. Method This is an experimental study of a descriptive nature, conducted with 92 infants and children with normal hearing. Every infant/child was evaluated audiologically, and the EDAL-1 was applied to their parents. The responses were categorized by applying the EDAL-1 every 3 months for each child. Results The EDAL-1 was shown to be easily applied by the researcher and easily understood by the parents. It was possible to classify the sample every 3 months and describe the results. The average of the responses found in terms of scores for each age category shows an increasing scale following the evolution of the chronological age: 3 months—34.23 points; 6 months—54.68 points; 9 months—73 points; 12 months—82.5 points; 15 months—87 points; 18 months—91 points; 21 months—92.5 points, and 24 months—95.83 points. Conclusion The normal curve for EDAL-1 was successfully established. The averages can be considered as the standard protocol for normality, serving as a reference for comparison with other populations. Thieme Revinter Publicações Ltda 2019-04 2019-02-15 /pmc/articles/PMC6449127/ /pubmed/30956694 http://dx.doi.org/10.1055/s-0038-1675189 Text en https://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License, which permits unrestricted reproduction and distribution, for non-commercial purposes only; and use and reproduction, but not distribution, of adapted material for non-commercial purposes only, provided the original work is properly cited. |
spellingShingle | Moretti, Claudia Ribas, Angela Guarinello, Ana Cristina Rosa, Marine Riesemberg, Renato Vassoler, Trissia Sypczuk, Giselle Martins, Jackeline Brazilian Scale of Hearing and Language Development: Normality Curve for Infants and Children from 0 to 24 Months Old with Normal Hearing |
title | Brazilian Scale of Hearing and Language Development: Normality Curve for Infants and Children from 0 to 24 Months Old with Normal Hearing |
title_full | Brazilian Scale of Hearing and Language Development: Normality Curve for Infants and Children from 0 to 24 Months Old with Normal Hearing |
title_fullStr | Brazilian Scale of Hearing and Language Development: Normality Curve for Infants and Children from 0 to 24 Months Old with Normal Hearing |
title_full_unstemmed | Brazilian Scale of Hearing and Language Development: Normality Curve for Infants and Children from 0 to 24 Months Old with Normal Hearing |
title_short | Brazilian Scale of Hearing and Language Development: Normality Curve for Infants and Children from 0 to 24 Months Old with Normal Hearing |
title_sort | brazilian scale of hearing and language development: normality curve for infants and children from 0 to 24 months old with normal hearing |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6449127/ https://www.ncbi.nlm.nih.gov/pubmed/30956694 http://dx.doi.org/10.1055/s-0038-1675189 |
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