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Doctoral Thesis
DOI
https://doi.org/10.11606/T.6.2003.tde-27012021-180214
Document
Author
Full name
Silvana Maria Bruno da Costa
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2003
Supervisor
Committee
Cardoso, Maria Regina Alves (President)
Alvarenga, Katia de Freitas
Lewis, Doris Ruthi
Russo, Iêda Chaves Pacheco
Schochat, Eliane
Title in Portuguese
Estudo das habilidades do processamento auditivo em escolares na cidade de Bauru - SP
Keywords in Portuguese
Baixo Rendimento Escolar
Testes Auditivos
Transtornos do Comportamento Infantil
Abstract in Portuguese
O distúrbio do processamento auditivo tem sido relacionado a um baixo desempenho escolar em crianças. O objetivo do presente estudo foi identificar a prevalência de alterações nas habilidades auditivas, os fatores de risco e as características comportamentais associadas a estas alterações. Duzentos e dez crianças em idade escolar foram submetidas a testes do processamento auditivo e medidas eletrofisiológicas. Os resultados mostraram 32,38% (IC95%: 24,59% a 40,18%) de prevalência. Foi realizada regressão logística múltipla que mostrou que os principais fatores de risco foram: hipóxia perinatal, infecção de orelha média, latência de Pa no Potencial Evocado Auditivo de Média Latência e latência do P300 alteradas, e limiar auditivo maior que 10dBNA em uma ou mais freqüências. As características comportamentais encontradas nas crianças em idade escolar foram baixo desempenho escolar, dificuldade de localização sonora, vocabulário pobre e problemas de obediência à regras.
Title in English
Alterations on auditory abilities at school-aged children
Keywords in English
Child Behavior Disorders
Hearing Tests
Underachievement
Abstract in English
The auditory processing disorders has been related to a low school progress at school-aged children. The aim of the present work was to identify the prevalence of alterations on auditory abilities and the risk factors and behavioural characteristics associated to these alterations. Two hundred ten school-aged children were submitted auditory processing tests and electrophysiological measures. The results showed 32,38% (lC95%: 24,59% A 40,18%) of the prevalence. It was carried on multiply logistic regression it showed that the main risk factors were perinatal hypoxia, middle ear infection, Pa latency of the Middle Latency Response and P300 latency were altered, and hearing level higher than 10dBHL in one or more frequency. Behavioural characteristics founded in the schoolaged children were low school progress, difficulty in sound localization, poor vocabulary and problems with obedience to rules.
 
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DR_595_Costa_2003.pdf (4.70 Mbytes)
Publishing Date
2021-01-27
 
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