A carregar...
Publicação
A prevalência e a gravidade da cárie dentária numa população de 2º e 3º ciclo, em Maxial
| Nome: | Descrição: | Tamanho: | Formato: | |
|---|---|---|---|---|
| 12.11 MB | Adobe PDF |
Autores
Orientador(es)
Resumo(s)
Objetivos: Descrever a Prevalência e a Gravidade da cárie dentária, numa população de
jovens que frequenta uma escola pública, no Agrupamento de Escolas Henrique Nogueira, em Portugal. Relacionar, tanto a Prevalência da cárie dentária com variáveis
sociodemográficas, assim como, a Prevalência e a Gravidade de lesões não-cavitadas e
cavitadas de cárie dentária, com o consumo de sacarose
Materiais e Métodos: Estudo transversal com uma amostra de 109 alunos, entre os 10 e
os 18 anos de idade, do sexo masculino e feminino, da Escola Básica de 2º e 3º ciclo de
Maxial. Para medir o Índice de Placa foi utilizado o índice de placa de Silness e Löe
modificado. Para medir a prevalência de cárie dentária foi utilizado o índice de CPOD e
para a gravidade da cárie dentária o índice ICDAS II. Para medir a prevalência e
gravidade de lesões não-cavitadas e cavitadas foi utilizado também o índice ICDAS II.
Para avaliar as variáveis sociodemográficas e de frequência alimentar, utilizou-se um
questionário. Em termos de materiais, foi usado diversos kits básicos descartáveis, sondas periodontais esterilizáveis, compressas esterilizadas, máscaras, luvas, rolos de algodão e uma lanterna, de forma a efetuar uma observação intra-oral de todos os indivíduos. Foi feito um registo dos dados em Microsoft® Excel® e feita uma análise estatística aos dados recolhidos através do software IBM SPSS Statistics ® v.24.
Resultados: A faixa etária da amostra varia dos 10 aos 18 anos, sendo que a prevalência da cárie dentária foi de 55% e o índice de CPOD obtido foi de 1,74 ±2,71. Encontrou-se uma associação entre a prevalência de carie dentária e o nível de escolaridade (p=0,025), ou seja, as crianças de 3º ciclo apresentam um CPOD maior do que as de 2º ciclo. Quanto à gravidade da cárie dentária, 3,6% dos jovens apresentavam pelo menos uma face com lesões não-cavitadas e que 0,6% dos alunos tinham pelo menos uma face com lesões cavitadas. Verificou-se que o valor médio do índice de placa diminui com o aumento da frequência de escovagem (p=0,005). Não foi encontrada uma correlação significativa entre e a prevalência e a gravidade de lesões cavitadas e não-cavitadas e o consumo de sacarose.
Conclusões: Na amostra dos 109 alunos, concluiu-se que a prevalência de cárie dentária
é baixa, com uma percentagem de 29,4% e com um índice de CPOD de 1,74 ±2,71.
Quanto à gravidade da cárie dentária, 3,6% dos jovens apresentavam pelo menos uma
face com lesões não-cavitadas e que 0,6% dos alunos tinham pelo menos uma face com
lesões cavitadas. Concluiu-se também haver uma associação significativa entre o índice
de placa e a frequência de escovagem. Relativamente às hipóteses, inferiu-se que a
prevalência e a gravidade de lesões cavitadas e não-cavitadas, não estão relacionadas com o consumo de sacarose.
Objectives: To describe the prevalence and severity of dental caries in a population of young people attending a public school in the Henrique Nogueira School Group in Portugal. To relate both the Prevalence of dental caries with sociodemographic variables, as well as the Prevalence and Severity of non-cavitated and cavitated lesions of dental caries, with the consumption of sucrose Materials and methods: A cross-sectional study was carried out with a sample of 109 male and female students, between 10 and 18 years of age, attending the 5th, 6th, 7th,8th and 9th grade. To measure the Plaque Index, the modified Silness and Löe plaque index was used. To measure the prevalence of dental caries was used the index of DMFT and for the severity of dental caries the index ICDAS II. To measure the prevalence and severity of non-cavitated and cavitated lesions, the ICDAS II index was also used. A questionnaire was used to evaluate sociodemographic and food frequency variables. In terms of materials, a number of basic disposable kits, sterilizable periodontal probes, sterile gauze, masks, gloves, cotton rolls and a flashlight were used in order to make an intra-oral observation of all individuals. Data was recorded in Microsoft® Excel® and a statistical analysis was performed on the data collected through IBM SPSS Statistics® v.24 software. Results: The age range of the sample varies from 10 to 18 years, with the prevalence of dental caries being 55% and the DMFT index obtained was 1.74 ± 2.71. An association was found between the prevalence of dental caries and the level of education (p = 0.025), that is, the children of the 7th,8th and 9th grade have a higher DMFT than those of the 5th and 6th. Regarding severity of dental caries, 3,6% of the students have at least one face with non-cavitated lesions and 0,6% of the students have at least one face with cavitated lesions. It was found that the mean value of plaque index decreased with increasing brushing frequency (p = 0.005). No significant correlation was found between the prevalence and severity of cavitated and non-cavitated lesions and sucrose consumption. Conclusions: In the sample of 109 students, it was concluded that the prevalence of dental caries is low, with a percentage of 29.4% and the DMFT index obtained was 1.74 ± 2.71. Regarding the severity of dental caries, 3,6% of the students have at least one face with non-cavitated lesions and 0,6% of the students have at least one face with cavitated lesions. There is an association between the prevalence of dental caries and the level of education. There was also a significant association between plaque index and brushing frequency. Regarding the hypotheses, it was inferred that the prevalence and severity of cavitated and non-cavitated lesions are not related to sucrose consumption.
Objectives: To describe the prevalence and severity of dental caries in a population of young people attending a public school in the Henrique Nogueira School Group in Portugal. To relate both the Prevalence of dental caries with sociodemographic variables, as well as the Prevalence and Severity of non-cavitated and cavitated lesions of dental caries, with the consumption of sucrose Materials and methods: A cross-sectional study was carried out with a sample of 109 male and female students, between 10 and 18 years of age, attending the 5th, 6th, 7th,8th and 9th grade. To measure the Plaque Index, the modified Silness and Löe plaque index was used. To measure the prevalence of dental caries was used the index of DMFT and for the severity of dental caries the index ICDAS II. To measure the prevalence and severity of non-cavitated and cavitated lesions, the ICDAS II index was also used. A questionnaire was used to evaluate sociodemographic and food frequency variables. In terms of materials, a number of basic disposable kits, sterilizable periodontal probes, sterile gauze, masks, gloves, cotton rolls and a flashlight were used in order to make an intra-oral observation of all individuals. Data was recorded in Microsoft® Excel® and a statistical analysis was performed on the data collected through IBM SPSS Statistics® v.24 software. Results: The age range of the sample varies from 10 to 18 years, with the prevalence of dental caries being 55% and the DMFT index obtained was 1.74 ± 2.71. An association was found between the prevalence of dental caries and the level of education (p = 0.025), that is, the children of the 7th,8th and 9th grade have a higher DMFT than those of the 5th and 6th. Regarding severity of dental caries, 3,6% of the students have at least one face with non-cavitated lesions and 0,6% of the students have at least one face with cavitated lesions. It was found that the mean value of plaque index decreased with increasing brushing frequency (p = 0.005). No significant correlation was found between the prevalence and severity of cavitated and non-cavitated lesions and sucrose consumption. Conclusions: In the sample of 109 students, it was concluded that the prevalence of dental caries is low, with a percentage of 29.4% and the DMFT index obtained was 1.74 ± 2.71. Regarding the severity of dental caries, 3,6% of the students have at least one face with non-cavitated lesions and 0,6% of the students have at least one face with cavitated lesions. There is an association between the prevalence of dental caries and the level of education. There was also a significant association between plaque index and brushing frequency. Regarding the hypotheses, it was inferred that the prevalence and severity of cavitated and non-cavitated lesions are not related to sucrose consumption.
Descrição
Dissertação para obtenção do grau de Mestre no Instituto Universitário Egas Moniz
Palavras-chave
CPOD ICDAS II Cárie dentária Sacarose