Are severe occlusal problems more frequent in permanent than deciduous dentition?
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Are severe occlusal problems more frequent in permanent than deciduous dentition?
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| Id. |
276368 |
| Idioma |
inglés
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| Titulo |
Are severe occlusal problems more frequent in permanent than deciduous dentition? |
| Autor(es) |
Frazão,Paulo
Narvai,Paulo Capel
Latorre,Maria do Rosário Dias de Oliveira
Castellanos,Roberto Augusto
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| Localización |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034-89102004000200014
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| Versión |
1.0 |
| Estado |
Final
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| Descripción |
OBJECTIVE: To determine the prevalence and severity of occlusal problems in populations at the ages of deciduous and permanent dentition and to carry out a meta-analysis to estimate the weighted odds ratio for occlusal problems comparing both groups. METHODS: Data of a probabilistic sample (n=985) of schoolchildren aged 5 and 12 from an epidemiological study in the municipality of São Paulo, Brazil, were analyzed using univariate logistic regression (MLR). Results of cross-sectional study data published in the last 70 years were examined in the meta-analysis. RESULTS: The prevalence of occlusal problems increased from 49.0% (95% CI =47.4%-50.6%) in the deciduous dentition to 71.3% (95% CI =70.3%-72.3%) in the permanent dentition (p<0.001). Dentition was the only variable significantly associated to the severity of malocclusion (OR=1.87; 95% CI =1.43-2.45; p<0.001). The variables sex, type of school and ethnic group were not significant. The meta-analysis showed that a weighted OR of 1.95 (1.91; 1.98) when compared the second dentition period with deciduous and mixed dentition. CONCLUSIONS: In planning oral health services, some activities are indicated to reduce the proportion of moderate/severe malocclusion to levels that are socially more acceptable and economically sustainable.
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| Tipo |
text/html
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| Palabras clave |
Malocclusion/epidemiology
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| Tipo de recurso |
journal article
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| Tipo de Interactividad |
Expositivo
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| Nivel de Interactividad |
muy bajo
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| Audiencia |
Estudiante
Profesor
Autor
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| Estructura |
Atomic |
| Coste |
no
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| Copyright |
sí
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| Formatos |
text/html
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| Requerimientos técnicos |
Browser: Any
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| Fecha de contribución |
22-may-2005 |
| Contacto |
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