2011
DOI: 10.1590/s2179-64912011000400009
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Alterações de fala em escolares na cidade de Belo Horizonte

Abstract: OBJETIVO: Descrever alterações de fala em escolares de 1ª a 4ª série e investigar a existência de associação entre essas alterações e os distúrbios de motricidade orofacial (MO) e de processamento auditivo. MÉTODOS: Estudo transversal com amostra aleatória e estratificada composta por 288 escolares, calculada com base num universo de 1.189 crianças matriculadas em escolas públicas da área de abrangência de um centro de saúde de Belo Horizonte. A idade mediana foi de 8,9 anos, sendo 49,7% meninos. Foram utiliza… Show more

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Cited by 23 publications
(40 citation statements)
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“…Despite the small sample size in our study, the values were higher than those found in general population. In a study of schoolchildren in the city of Belo Horizonte, among the 288 children assessed, 31.9% had some type of speech disorder (25) . In studies developed in Rio Grande do Sul, the prevalence have been ranged from 20.8 to 24.6% (26,27) .…”
Section: Discussionmentioning
confidence: 99%
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“…Despite the small sample size in our study, the values were higher than those found in general population. In a study of schoolchildren in the city of Belo Horizonte, among the 288 children assessed, 31.9% had some type of speech disorder (25) . In studies developed in Rio Grande do Sul, the prevalence have been ranged from 20.8 to 24.6% (26,27) .…”
Section: Discussionmentioning
confidence: 99%
“…The prevalence of phonetic deviation was described as being 18% and phonological disorders were 9.7%. In addition, 4.2% of children had both phonetic and phonological changes (25) . In general, studies report an association between the presence of phonetic deviation and motor orofacial changes (25,28) .…”
Section: Discussionmentioning
confidence: 99%
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“…In order for speech to be properly produced, it is essential that there exist an anatomical balance of the stomatognathic system allowing the articulators to perform the movements required for its production 4 . Furthermore, the individual must learn the physical aspects to it, which correspond to the phonetics and organizational or structural aspects of a language's system of sounds and are part of its phonology 5 . The lingual frenulum is a fold of mucosa connecting the tongue to the floor of the mouth.Its attachment is closely related to the performance of tongue movements and consequently the functions performed by this organ [6][7][8][9][10] .…”
Section: Introductionmentioning
confidence: 99%
“…Speech disorders, in general, have a negative impact on the children's social and school life, influencing their relationship with the environment and even their self-image. They may suffer discrimination for not speaking correctly.These reasons can jeopardize the child's health and quality of life.It is therefore essential that the etiological agent(s) causing such changes be diagnosed early so that their negative interference in the individual's life can be eliminated and/or reduced by means of a precise intervention, which can reduce or eliminate even minor changes, such as those of a psychological nature, for instance 5,17 . Therefore, the objective of this study was to characterize and compare speech disorders related to alterations of the lingual frenulum in schoolchildren, from 8;6 to 10;11 years of age, between the control and the study groups.In addition, the specific objectives of the study were:to phonetically characterize the speech of schoolchildren; to identify whether there is a relationship between the phonetic speech disorders and altered lingual frenulum, and whether the phonetic speech disorders are the same for the different alterations in the lingual frenulum.…”
Section: Introductionmentioning
confidence: 99%