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A prevalência e a gravidade da cárie dentária numa população de 2º e 3º ciclo, na escola Henriques Nogueira
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Orientador(es)
Resumo(s)
Objetivos: Descrever a prevalência e a gravidade da doença cárie dentária, numa
população jovem frequentadora de uma escola pública no Agrupamento de Escolas
Henriques Nogueira no Concelho de Torres Vedras, relacionar a prevalência da cárie
dentária com variáveis sociodemográficas e com o consumo de grupos alimentares com
cariogenecidade e potencial retentivo.
Materiais e Métodos: Trata-se de um estudo transversal, a amostra constituída por 50 alunos (2º,3º ciclo), selecionados de forma aleatória, realizado numa escola pública
no Concelho de Torres Vedras. A prevalência da cárie dentária foi avaliada através do
Índice CPOD (Cariados, Perdidos e Obturados), a gravidade foi medida aplicando o
International Caries Detection and Assessment System (ICDAS II) e registou-se o Índice
de Placa de Lőe e Silness modificado. Foi feita uma observação intraoral com sonda
exploratória, espelho, pinça descartável e sonda periodontal. Foi entregue aos pais o
consentimento informado e o questionário composto por duas partes: uma para o registo
das variáveis sociodemográficas (sexo, idade, nível de escolaridade) e outra para o estudo da frequência alimentar (ingestão de açucares). Foi realizada a análise descritiva e inferencial através do software IBM SPSS Statistics v.24.
Resultados: A faixa etária dos jovens da amostra situava-se entre os 11 e 17 anos, 78% da amostra frequentava o 3º ciclo. A prevalência de cárie dentária da amostra foi de 58%, com o índice de CPOD de 1.64 ± 2.05, 28% das lesões encontradas são incipientes de esmalte. Encontrou-se associação entre a prevalência de cárie e o nível de escolaridade (p <0,001), no entanto não há correlação entre a prevalência de cárie e a frequência alimentar (p> 0,05).
Conclusões: A prevalência e a gravidade da cárie dentária são baixas nesta população escolar. Foi encontrada associação entre a prevalência de cárie e o nível de escolaridade.
Objectives: To describe the prevalence and severity of dental caries among young population from a public school of Henriques Nogueira, Torres Vedras, to relate the prevalence and severity of dental caries with sociodemographic variables and the frequency of consumption among group of food with cariogenicity and retentive potential. Materials and Methods: This is a cross-sectional study with a sample of 50 students (2nd and 3rd cycle), selected randomly from a public school in the Municipality of Torres Vedras. The prevalence of dental caries was evaluated with DMFT index (Decayed, Missed, and Filled), the severity was measured with ICDAS II and the modified Lőe and Silness Plate Index was recorded. For the intra oral observation was applied a disposable mirror, probe, tweezers and periodontal probe. The consent form and a questionnaire was given to the parents previously. The questionnaire is structured in two parts: first confined the study of sociodemographic variables (gender, age, educational level) and the second confined the study of food frequency (consumption of sugar). The data was submitted to a descriptive and statistical analysis by SPSS Software Statistics v.24. Results: The age of our sample range between 11 and 17 years, 78% of our sample is attending the 3rd cycle. The prevalence of dental caries was 58%, which the DMFT index was 1.64 ± 2.05 and 28% of the lesions was found as incipient lesions. There’s an association between the prevalence of dental caries and educational level (p <0.001), but there was no significant correlation between the prevalence of caries and the food frequency (p>0.05).There is an association between the prevalence of caries and educational level. Conclusions: The prevalence and severity of dental caries are low in this population. There is an association between caries prevalence and educational level.
Objectives: To describe the prevalence and severity of dental caries among young population from a public school of Henriques Nogueira, Torres Vedras, to relate the prevalence and severity of dental caries with sociodemographic variables and the frequency of consumption among group of food with cariogenicity and retentive potential. Materials and Methods: This is a cross-sectional study with a sample of 50 students (2nd and 3rd cycle), selected randomly from a public school in the Municipality of Torres Vedras. The prevalence of dental caries was evaluated with DMFT index (Decayed, Missed, and Filled), the severity was measured with ICDAS II and the modified Lőe and Silness Plate Index was recorded. For the intra oral observation was applied a disposable mirror, probe, tweezers and periodontal probe. The consent form and a questionnaire was given to the parents previously. The questionnaire is structured in two parts: first confined the study of sociodemographic variables (gender, age, educational level) and the second confined the study of food frequency (consumption of sugar). The data was submitted to a descriptive and statistical analysis by SPSS Software Statistics v.24. Results: The age of our sample range between 11 and 17 years, 78% of our sample is attending the 3rd cycle. The prevalence of dental caries was 58%, which the DMFT index was 1.64 ± 2.05 and 28% of the lesions was found as incipient lesions. There’s an association between the prevalence of dental caries and educational level (p <0.001), but there was no significant correlation between the prevalence of caries and the food frequency (p>0.05).There is an association between the prevalence of caries and educational level. Conclusions: The prevalence and severity of dental caries are low in this population. There is an association between caries prevalence and educational level.
Descrição
Dissertação para obtenção do grau de Mestre no Instituto Universitário Egas Moniz
Palavras-chave
ICDAS II CPOD Cárie dentária Frequência alimentar