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BACKGROUND: Published information on the teaching and recognition of paediatric dentistry (PD) is limited worldwide. AIM: The aim of this study was to investigate the status of current teaching of undergraduate and postgraduate training in PD and identify differences by country-level economic development. DESIGN: Representatives from 80 national member societies of the International Association of Paediatric Dentistry (IAPD) were invited to complete a questionnaire on undergraduate and postgraduate PD curricula, types of postgraduate education offered, and recognition of the specialty. Country economic development level was classified according to the World Bank criteria. The chi-squared test and the Spearman correlation coefficient were used for data analysis (α = 0.005). RESULTS: Response rate was 63%. Teaching of PD at the undergraduate level was present in all countries, but PD specialization, master's, and Doctor of Philosophy (PhD) coursework were offered in 75%, 64%, and 53% of surveyed countries, respectively. Postgraduate specialization courses were offered in a significantly larger proportion of high-income countries than in upper-middle- or lower-middle-income countries (p < .01). In 20% of participating countries, PD was not an officially recognized specialty with no difference in recognition of the specialty by country's economic development level (p = .62). CONCLUSION: Paediatric dentistry is taught at the undergraduate level universally, but at the postgraduate level, significantly fewer courses are available, especially in lower-income countries.
Assuntos
Currículo , Odontopediatria , Humanos , Criança , Inquéritos e QuestionáriosRESUMO
Oral health personnel must acknowledge the health needs of sexual and gender minorities. They should consult scientific literature to deepen their knowledge about sexuality, gender identity, general and oral health status, and treatment disparities among LGBTQIA+ people. The aim of this scoping review was to portray the development and current stage of internationally indexed literature approaching the oral health of this population. In this study, the search strategy used consisted of combinations of subject descriptors (MeSH terms), in two concept blocks: LGBTQIAP+ people and oral health. Global literature was searched through Medline (PUBMED), Web of Science, Embase, Lilacs, and Scopus electronic databases, with no language or date restrictions. Records were selected and evaluated by two independent reviewers, under the supervision of three senior reviewers and the inclusion criteria resulted in 189 eligible papers. Since the first study was published in 1974, numbers increased over the decades, reaching 67 (35.4%) in 2010-2019. The most frequently studied populations were North American (42.9%) and European (19.0%) and the most frequent language of publication was English (99.0%). There were 38 open access papers (20.1%). Medical (57.7%) and dental journals (20.1%) predominated. Cross-sectional studies were found more frequently (65.1%), followed by the cohort type (11.1%). Oral manifestation of STI (58.7%) was the topic most frequently addressed. The search for literature approaching the oral health of LGBTQIAP+ people showed evidence of the need to encourage research reported in papers made easily available, with more robust scientific evidence, and on a broader scope of topics, including oral health needs and treatment, and planning of oral health services.
Assuntos
Identidade de Gênero , Saúde Bucal , Minorias Sexuais e de Gênero , Feminino , Humanos , Masculino , Estudos Transversais , Necessidades e Demandas de Serviços de SaúdeRESUMO
Este estudio evaluó la retención de conocimientos, de estudiantes de pregrado expuestos a una actividad educativa de detección de lesiones de caries. Estudiantes de Odontología de los últimos años fueron invitados a participar del estudio. Ellos recibieron la capacitación 1 año y medio antes. Para evaluar su retención de conocimientos se realizaron evaluaciones teóricas y prácticas para dimensionar los conocimientos, habilidades y actitudes de los estudiantes. Cada prueba se valoró entre 0 a 10. Análisis de regresión multinivel se usaron para ver la asociación entre el desempeño de los estudiantes y su percepción sobre la importancia de la actividad. Otras peculiaridades relacionadas al desempeño en temas específicos y diferentes tipos de evaluación también fueron estudiadas. 302 estudiantes fueron evaluados. En promedio, los estudiantes tuvieron una nota 6.68 para la teórica y 5.5 para la práctica, con desviación estándar de 1.88 y de 2.27, respectivamente. La percepción de los estudiantes sobre la actividad didáctica fue asociada a su desempeño. En la evaluación teórica, los estudiantes fueron peores al relacionar la condición clínica con la histológica (21% de aciertos) y al justificar su conducta frente a lesiones inactivas (36% de aciertos). En la evaluación práctica, el 70-90% de los estudiantes demostraron tener capacidad para detectar, valorar la actividad y tomar decisiones clínicas sobre lesiones iniciales y severas. Solo 50% detectó correctamente lesiones moderadas y 32% sabe su manejo. Concluimos que la retención de conocimientos de los alumnos en mediano plazo es moderada está dentro de lo esperado.
Este estudo avaliou a retenção de conhecimento, em médio prazo, de graduandos expostos a uma atividade educativa de detecção de cárie. Esta é uma parte do estudo multicêntrico IuSTC. Alunos dos últimos anos foram convidados a participar e passaram pela atividade. Foram avaliados quanto à retenção do conhecimento após 1,5 ano. Avaliações teóricas e práticas (pontuadas de 0 a 10) foram preparadas para avaliar conhecimento, habilidades e atitudes. Os escores foram definidos como desfechos. Análises de regressão multinível testaram a associação entre a performance dos alunos e sua percepção sobre a importância da atividade dentro do seu currículo. Particularidades relacionadas à performance em tópicos específicos e diferentes tipos de avaliação também foram explorados. 302 alunos participaram das avaliações. Em média, os alunos tiveram medias (desvio-padrão (DP), de 6,68 (1,88) teórica e 5,5 (2,27) prática. A percepção dos alunos esteve associada com sua performance. Na avaliação teórica, os alunos tiveram pior performance ao relacionar a condição clínica com a histológica (21% de acertos) ou em justificar a conduta frente a lesões inativas (36% de acertos). Na avaliação prática, 70-90% dos alunos demonstraram habilidade de detectar, avaliar atividade e tomar decisões clínicas frente a lesões iniciais e severas, enquanto 50% avaliaram adequadamente as lesões moderadas e apenas 32% demonstrou atitude correta do manejo. Em conclusão, a retenção do conhecimento dos alunos está dentro do esperado em uma análise de médio prazo. Para alguns tópicos (por exemplo, relacionados a prática e justificativa de atitudes), a performance dos alunos tende a ser pior.
This study aimed to evaluate undergraduate students' medium-term knowledge retention after a learning activity related to caries lesions detection. This study is part of the IuSTC multicenter study. Last-years dental students were invited to participate and were exposed to the teaching activity. Their knowledge retention after 1.5 year was assessed. Theoretical and practical tests (scored 0 to 10) were prepared to evaluate knowledge, abilities and attitudes The scores were set as outcomes. Multilevel regression analyses were used to assess the association between students' performance and his/her perception about the importance of such learning activity in curriculum. Particularities related to students' performance in specific topics and types of evaluations were also explored. 302 students participated. On average, students achieved 6.68 (SD=1.88) in theoretical and 5.5 (SD=2.27) in practical assessment. Student's perception was associated with their performance. In theoretical test, students performed worse (21% of correct answers) in linking clinical and histological condition or justifying clinical decision-making for inactive lesions (36% of correct answers). In the practical test, 70-90% demonstrated ability to detect, assess activity and make the decision about management of initial or severe lesions, while 50% of students could assess adequately moderate caries lesions and only 32% demonstrated correct attitude related to their management. Undergraduate students' knowledge retention related to the detection of caries lesions is moderate in a medium-term analysis. It is noted that for some topics (e.g. not related to practice/justification of attitudes), the students' performance tends to be worse.
Assuntos
Humanos , Masculino , Feminino , Estudantes de Odontologia , Análise de Regressão , Cárie Dentária , Conhecimento , Tutoria , AprendizagemRESUMO
Despite being largely preventable, oral diseases are still a major public health problem in child populations in many parts of the world. Increasingly, however, oral diseases disproportionately affect socially disadvantaged groups in society. It is unjust and unfair that children and families from disadvantaged backgrounds experience high levels of oral diseases. This article analyzes oral diseases through a health disparities lens. Action to combat oral health disparities requires a radical multifaceted strategy that addresses the shared underlying root causes of oral diseases, the social determinants of health inequality.
Assuntos
Disparidades nos Níveis de Saúde , Doenças da Boca/epidemiologia , Doenças da Boca/prevenção & controle , Saúde Bucal , Criança , Assistência Odontológica para Crianças/estatística & dados numéricos , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Necessidades e Demandas de Serviços de Saúde/estatística & dados numéricos , Humanos , Prevalência , Qualidade de Vida , Fatores de Risco , Determinantes Sociais da Saúde , Estados Unidos/epidemiologiaRESUMO
OBJECTIVE: To evaluate oxidative stress in saliva of children with dental erosion as compared to children with no erosion. METHODS: One single examiner, trained and prepared to make diagnosis of dental erosion according to the Basic Erosive Wear Examination index, selected 40 children aged 4 to 6 years, who attended a pediatric dentistry prevention clinic. Two groups were formed - one comprising children with dental erosion (n=22), and another with no dental erosion (n=18). The quantity of dental biofilm was verified using the Simplified Index of Oral Hygiene, and unstimulated saliva was collected for biochemical analyses. The following were assessed in saliva: flow rate, buffering capacity, pH, and total protein concentration. Malondialdehyde levels were also verified to determine oxidative stress and total antioxidant status. RESULTS: The quantity of biofilm was smaller in children with mean dental erosion±standard deviation (0.76±0.25), as compared to those with no dental erosion (1.18±0.28). There was no statistical difference in saliva parameters of oxidative stress in children with dental erosion. CONCLUSION: The activity of oxidative stress in saliva did not influence dental erosion process when in its early stages.
Assuntos
Estresse Oxidativo/fisiologia , Saliva , Erosão Dentária/fisiopatologia , Antioxidantes/metabolismo , Criança , Pré-Escolar , Estudos Transversais , Feminino , Humanos , Concentração de Íons de Hidrogênio , Masculino , Higiene Bucal , Saliva/metabolismo , Erosão Dentária/diagnósticoRESUMO
ABSTRACT Objective To evaluate oxidative stress in saliva of children with dental erosion as compared to children with no erosion. Methods One single examiner, trained and prepared to make diagnosis of dental erosion according to the Basic Erosive Wear Examination index, selected 40 children aged 4 to 6 years, who attended a pediatric dentistry prevention clinic. Two groups were formed - one comprising children with dental erosion (n=22), and another with no dental erosion (n=18). The quantity of dental biofilm was verified using the Simplified Index of Oral Hygiene, and unstimulated saliva was collected for biochemical analyses. The following were assessed in saliva: flow rate, buffering capacity, pH, and total protein concentration. Malondialdehyde levels were also verified to determine oxidative stress and total antioxidant status. Results The quantity of biofilm was smaller in children with mean dental erosion±standard deviation (0.76±0.25), as compared to those with no dental erosion (1.18±0.28). There was no statistical difference in saliva parameters of oxidative stress in children with dental erosion. Conclusion The activity of oxidative stress in saliva did not influence dental erosion process when in its early stages.
RESUMO Objetivo Avaliar o estresse oxidativo da saliva de crianças que possuíam erosão dentária, comparadas àquelas que não apresentavam esta situação. Métodos Um único examinador, treinado e calibrado para o diagnóstico de erosão dentária, segundo o índice de Basic Erosive Wear Examination, selecionou 40 crianças de 4 a 6 anos de idade que frequentavam uma clínica de prevenção de odontopediatria. Dois grupos foram formados - um com aquelas que apresentavam erosão (n=22) e outro sem erosão (n=18). A quantidade do biofilme dental foi obtida utilizando o Índice de Higiene Oral Simplificado, tendo sido feita a coleta de saliva não estimulada para as análises bioquímicas. O fluxo salivar, a capacidade tampão da saliva, o pH salivar e a proteína total da saliva foram avaliados. Também foi verificado o valor do malondialdeído para determinação do estresse oxidativo e o total antioxidante. Resultados A quantidade de biofilme foi menor nas crianças, com erosão dentária média±desvio padrão (0,76±0,25) comparadas àquelas sem erosão dentária (1,18±0,28). Não houve diferença estatística nos parâmetros salivares de estresse oxidativo em crianças com erosão dentária. Conclusão A ação do estresse oxidativo na saliva não influenciou na erosão dentária, quando ainda nos estágios iniciais.
Assuntos
Humanos , Masculino , Feminino , Pré-Escolar , Criança , Saliva/metabolismo , Erosão Dentária/fisiopatologia , Estresse Oxidativo/fisiologia , Higiene Bucal , Erosão Dentária/diagnóstico , Estudos Transversais , Concentração de Íons de Hidrogênio , Antioxidantes/metabolismoRESUMO
ABSTRACT Objective: The aim of this study was to investigate the impact of erosive tooth wear on the Oral Health-Related Quality of life (OHRQoL) of preschool children. Methods: Dental examinations were conducted on 815 children aged 3-4 years during the Children's Vaccination National Day when their parents were also invited to answer the Brazilian Early Childhood Oral Health Impact Scale (B-ECOHIS). ETW prevalence and severity were measured using a modified version of the O'Brien index (1994). Data collected included socioeconomic factors and child's variables. OHRQoL was measured through B-ECOHIS domains and total score. Poisson regression was used to associate ETW to the outcome and this association was adjusted for dental caries and dental trauma. Results: The proportion of children who had at least 1 ETW tooth was 51.2%. Most erosive lesions were confined to enamel (42.7%). The multivariate adjusted model showed that child's age (children aged 4year-old) was associated to a negative impact on the symptom domain (RR=1.70; p=0.010), functional limitation domain (RR=1.85; p=0.005) and total B-ECOHIS score (RR= 1.63; p=0.006). Families with 2 or more children in the house have a negative impact on the self-image/social interaction domain (RR=5.41; p=0.043). ETW was not associated to total B-ECOHIS scores (RR= 0.79; p=0.163) and individual domains. Conclusion: Erosive tooth wear does not affect the OHRQoL in this sample of preschool children.
RESUMO Objetivo: O objetivo deste estudo foi investigar o impacto das lesões de desgaste dentário erosivo na qualidade de vida relacionada à saúde bucal (QVRSB) de pré-escolares. Métodos: Exames clínicos foram conduzidos em 815 crianças de 3 e 4 anos de idade durante a Campanha Nacional de Multivacinação Infantil. Os pais ou responsáveis foram convidados a responderam a versão brasileira do Early Childhood Oral Health Impact Scale (B-ECOHIS). A prevalência e a gravidade das lesões de desgastes dentários erosivos foram avaliadas de acordo com o índice de O'Brien (1994). Também foram coletados dados socioeconômicos e variáveis da criança. A QVRSB foi mensurada por meio dos domínios e escore total do B-ECOHIS. A análise de regressão de Poisson foi adotada para associar as lesões de desgaste dentário erosivo ao desfecho e ajustada para cárie dentária e lesões dentárias traumáticas. Resultados: A proporção de crianças que apresentavam pelo menos 1 dente apresentando desgaste dentário erosivo foi 51,2%. A maioria das lesões de desgaste dentário erosivo estava confinada ao esmalte (42,7%). A análise ajustada multivariada revelou que apenas que a idade (crianças de 4 anos) foi associada a um impacto negativo nos domínios de sintomas (RR=1,70; p=0,010), limitação funcional (RR=1,85; p=0,005) e escore total do B-ECOHIS (RR= 1,63; p=0,006). Famílias com 2 ou mais filhos tiveram um impacto negativo nos dominíos de autoestima e interação social (RR=5,41; p=0,043). As lesões de desgaste dentário erosivo não foram associadas ao escore total de B-ECOHIS (RR= 0,79; p=0,163) e domínios individuais. Conclusão: As lesões de desgaste dentário erosivo não afetaram a qualidade de vida de pré-escolares da amostra estudada.
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Objective: To analyze the marginal adaptation of two different Glass Ionomer Cements (GIC) after erosive challenges. Material and Methods: Sixty sound extracted primary canines were selected and class V cavities were made. Teeth were allocated into 6 groups according to restorative material: 1) high-viscosity GIC (Ketac™Molar Easymix) and 2) resin-modified GIC with nanoparticles (Ketac™N100), low pH beverage erosive challenge (Orange juice and Coca-Cola) or distilled water as control. Thereafter the sample was restored and subjecting to thermocycling. The sample was immersed for a 10-days period for the erosive simulation and then embedded in methylene blue solution during 4 hours. Finally teeth were sectioned for further analysis. Marginal adaptation test was performed by two trained examiners using the Salama et al. criteria. Descriptive and Kruskal-Wallis test (α=5%) were used to analyze the data. Results: The groups treated with Ketac™Molar EasyMix were similar in terms of marginal sealing ability when submitted to Orange juice and Coca-Cola but significantly worse than water. For samples restored with the Ketac™N100 the worst results were found in the Coca-Cola group. Conclusion: Erosive challenges with acidic drinks affected the marginal adaptation of the tested GIC.
Assuntos
Humanos , Adaptação Marginal Dentária , Cimentos de Ionômeros de Vidro/análise , Técnicas In Vitro/métodos , Dente , Erosão Dentária , Brasil , Bebidas Gaseificadas , Sucos , Estatísticas não ParamétricasRESUMO
OBJECTIVE: The aim of this study was to perform a systematic review and search for scientific evidence on the association between socioeconomic indicators and traumatic dental injury (TDI) in the primary dentition. METHODOLOGY: The PubMed, ISI, LILACS, Cochrane Library, and Embase databases were searched for articles addressing possible associations between socioeconomic indicators and TDI in the primary teeth in journals dating from the inception of the databases through to December 2013. Two independent reviewers performed data extraction and analyzed the quality of the studies. Meta-analysis was undertaken. Pooled estimates were calculated with a 95% confidence interval (CI) and odds ratios (OR). RESULTS: Sixteen articles were included in the systematic review. Children from families with household income less than two times average salary (U$ 592) (OR: 0.77; 95% CI: 0.66-0.90) or more than three times the average salary (U$ 888) (OR: 0.76; 95% CI: 0.65-0.89) had a significantly lower chance of having TDI in the primary dentition. TDI was not associated with socioeconomic status (high vs low - OR: 0.77; 95% CI: 0.43-1.36; high vs medium - OR: 1.03; 95% CI: 0.72-1.48; medium vs low - OR: 0.70; 95% CI: 0.42-1.19), house ownership (owned vs rented - OR: 1.28; 95% CI: 0.98-1.66), mother's schooling (OR: 0.89; 95% CI: 0.74-1.08), or father's schooling (OR: 1.01; 95% CI: 0.62-2.74). CONCLUSION: The scientific evidence demonstrates that socioeconomic indicators are not associated with TDI in the primary dentition. The evidence of an association between a low income and TDI is weak. In general, studies had low risk of bias. Further prospective cohort studies are needed to confirm this association.
Assuntos
Fatores Socioeconômicos , Traumatismos Dentários/economia , Traumatismos Dentários/epidemiologia , Dente Decíduo , Humanos , Fatores de Risco , Classe SocialRESUMO
BACKGROUND: Evidence on caries risk assessment (CRA) and recall intervals are limited in terms of caries prevention. AIM: To assess the effectiveness of a program on the incidence and regression of initial caries lesions. DESIGN: A total of 296 children aged 1-12 years old were assessed by calibrated examiners for Gingival Bleeding Index, Dental Plaque Index, dmf-t/DMF-T Index, initial caries lesions, and caries lesion activity. Children were classified as low, moderate, and high caries risk with different recall interval visits. Statistical analysis included Cox regression and Kaplan-Meier curves. RESULTS: The mean (SD) time of total follow-up for the sample was 11.5(5.5). Higher dmft index at baseline showed a higher risk of new initial lesions (HR = 1.93; P < 0.0001). Higher number of active initial lesions, at baseline and during follow-up visits, is a higher risk predictor for new initial lesions (HR = 9.49; P < 0.0001), as well as for no arrestment of active lesions during follow-up (HR = 1.32; P < 0.0001). Each follow-up visit attended presented a 77% lower risk of initial lesions. The majority (94.8%) of patients did not show new initial lesions. CONCLUSIONS: The Program is effective on reducing the incidence and promoting regression of initial caries lesions in children.
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Cárie Dentária/prevenção & controle , Brasil/epidemiologia , Criança , Pré-Escolar , Índice CPO , Cárie Dentária/epidemiologia , Feminino , Fluoretação , Humanos , Incidência , Lactente , Estudos Longitudinais , Masculino , Índice Periodontal , Avaliação de Programas e Projetos de Saúde , Medição de RiscoRESUMO
OBJECTIVE: To evaluate the need for dental treatment in chronic renal insufficiency (CRI) patients undergoing hemodialysis. DESIGN: Transversal study and case control. SETTING: CRI patients were examined at the Pequeno Príncipe Hospital in Curitiba, Brazil. The control group was examined at Nossa Senhora da Conceição Health Clinic in Campo Magro, Brazil. SUBJECTS (MATERIALS) AND METHODS: Thirty-four CRI patients were undergoing hemodialysis. The control group consisted of 34 normoreactive individuals paired by gender and age. INTERVENTIONS: The clinical examination was performed under an artificial light, using an oral mirror, an exploratory probe, a periodontal probe, and a tongue depressor. MAIN OUTCOME MEASURES: This study adopted the methodology proposed by the World Health Organization (WHO). RESULTS: The CRI patient group needs periodontal and orthodontic treatment. The control group needs restorative treatments, prostheses, as well as surgical and endodontic treatment. CONCLUSION: The profile of dental treatment needs proved to be distinct among the studied groups.
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Assistência Odontológica para Doentes Crônicos , Necessidades e Demandas de Serviços de Saúde , Falência Renal Crônica/terapia , Diálise Renal , Adolescente , Adulto , Brasil , Criança , Pré-Escolar , Diagnóstico Bucal , Feminino , Humanos , MasculinoRESUMO
La falta de la Escala de Impacto Familiar (FIS) en el idioma español, limita su uso como indicador en países hispanohablantes, así como impide las comparaciones con diferentes grupos culturales y étnicos. Por lo tanto, el objetivo de este estudio fue adaptar transculturalmente el FIS al idiomaespañol de Perú y evaluar su validad y confiabilidad. Para traducir y adaptar transculturalmente el FIS, 60 padresrespondieron al instrumento en dos pruebas piloto. Posteriormente, el FIS fue probado en 200 padres de niños de11 a 14 años de edad, quienes fueron clínicamente evaluados para la experiencia de caries dental y maloclusiones. La consistencia interna fue evaluada por el coeficiente alfa deCronbach, mientras que la re-aplicación del FIS en los mismos 200 padres permitió la evaluación de la confiabilidad test-retest por medio del coeficiente de correlación intraclase(CCI). La validez de constructo y discriminante se basaron en las asociaciones del FIS con las puntuaciones globales de salud bucal y grupos clínicos, respectivamente. La media (desviación estándar) de la puntuación total del FIS fue 5,20(5,86). La consistencia interna fue confirmada por el alfa de Cronbach de 0,84. La confiabilidad test-retest reveló una excelente reproducibilidad (CCI=0,96). La validez de constructo fue buena, demostrando una asociaciónestadísticamente significativa entre la puntuación total del FIS y las puntuaciones globales de salud bucal (p=0,007), bienestar (p=0,002), así como para las puntuaciones de lassub-escalas (p<0,05), con excepción de la sub-escala de carga financiera. El FIS fue capaz de discriminar niños con y sincaries dental y maloclusiones (p<0,05). Los resultados psicométricos satisfactorios de la versión peruana del FIS confirman que es un instrumento válido y confiable para evaluar el impacto en la familia causado por las condiciones bucales de los niños...
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Humanos , Masculino , Adolescente , Adulto , Criança , Impactos da Poluição na Saúde , Saúde Bucal , Psicometria/métodos , Qualidade de Vida , Saúde da Família/estatística & dados numéricos , Fatores Culturais , Cárie Dentária/epidemiologia , Conflito Familiar/psicologia , Hispânico ou Latino , Má Oclusão/epidemiologia , Peru , Pais/psicologia , Perfil de Impacto da Doença , Interpretação Estatística de Dados , Inquéritos e QuestionáriosRESUMO
OBJECTIVES: To assess the impact of children's dental caries (DC) and traumatic dental injuries (TDI) on parents' quality of life (QoL), adjusted by family income. METHODS: Parents of 219 children aged 5 and 6 years answered the Family Impact Scale (FIS) on their perception of QoL and data about income. Three calibrated dentists examined the severity of DC according to decayed, missing and filled permanent teeth index, and children were categorized into: 0 = caries free; 1-5 = low severity; and ≥ 6 = high severity. TDI were classified into uncomplicated and complicated injuries. QoL was measured through FIS items and total score, and Poisson regression was used to associate the variables with the outcome. RESULTS: Severity of DC showed a negative impact on the total score and subscales on parental/family activities, parental emotions and financial burden (P < 0.001). TDI showed a negative impact on total score and in some FIS items. The multivariate-adjusted model showed that only the increase in the severity of children's DC (RR = 3.19; 95% CI = 2.36, 4.31; P < 0.001) was associated with a greater negative impact on parents' QoL, while high family income was a protective factor (RR = 0.68; 95% CI = 0.48, 0.95; P < 0.001). CONCLUSIONS: The severity of children's DC has a negative impact on parents' QoL, whereas TDI do not. A lower family income might have a negative impact on parents' QoL.
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Cárie Dentária/psicologia , Família/psicologia , Qualidade de Vida/psicologia , Traumatismos Dentários/psicologia , Criança , Pré-Escolar , Efeitos Psicossociais da Doença , Índice CPO , Cárie Dentária/economia , Feminino , Humanos , Renda , Masculino , Distribuição de Poisson , Traumatismos Dentários/economiaRESUMO
The aim of this study was to assess the prevalence and risk indicators for erosive tooth wear (ETW) in Brazilian preschool children. A total of 967 children aged 3-4 years were examined. ETW was assessed using a modified version of the index recommended by O'Brien [London, Her Majesty's Stationary Office, 1994]. The 16 examiners were trained and calibrated. Hierarchical logistic regression was applied to investigate the association between ETW and socio-economic, environmental, nutritional and behavioural factors, as well as factors related to the child's characteristics. ETW was present in 51.6% of children. Most lesions were confined to enamel (93.9%) and involved over two thirds of the tooth surface's area (82%). There were no significant associations between ETW and socio-economic, environmental and nutritional variables. ETW was significantly associated with soft drink intake twice or 3 or more times a day (p = 0.043 and 0.023, respectively), frequent reported gastro-oesophageal reflux (p = 0.005) and age (p = 0.003). In conclusion, there was a high prevalence of ETW in the preschool children examined, and the risk indicators were frequent consumption of soft drinks, reported gastro-oesophageal reflux and age.
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Erosão Dentária/epidemiologia , Fatores Etários , Análise de Variância , Brasil/epidemiologia , Bebidas Gaseificadas/efeitos adversos , Pré-Escolar , Placa Dentária/complicações , Refluxo Gastroesofágico/complicações , Humanos , Modelos Logísticos , Estado Nutricional , Prevalência , Fatores de Risco , Classe Social , Inquéritos e Questionários , Erosão Dentária/etiologia , Erosão Dentária/parasitologiaRESUMO
OBJECTIVES: We assessed how socioeconomic and clinical conditions could affect parents' perceptions of their child's oral health. METHODS: A cross-sectional study was conducted in a sample of 455 children, aged 1-5 years, representative of Santa Maria, a southern city in Brazil. Participants were randomly selected among children attending a National Day of Children's Vaccination. Clinical examinations provided information on the prevalence of caries, dental trauma, and occlusion. The caregivers' perception of children's oral health and socioeconomic status were assessed by means of a questionnaire. A Poisson regression model using robust variance (Prevalence ratio: PR; 95% CI, P ≤ 0.05) was performed to assess the association between the predictor variables and outcomes. RESULTS: Parents were more likely to rate their child's oral health as 'poor' if the former earned a lower income and the latter had anterior open bite and dental caries. Parents of black children with anterior open bite and dental caries were more likely to rate their child's oral health as 'worse than that of other children'. CONCLUSIONS: Clinical and socioeconomic characteristics are significantly associated with parents' perceptions of their child's oral health. Understanding the caregivers' perceptions of children's oral health and the factors affecting this could be useful in the planning of public health polices, in view of the inequity in the oral health pattern.
Assuntos
Saúde Bucal , Pais/psicologia , Atitude Frente a Saúde , Brasil/epidemiologia , Pré-Escolar , Estudos Transversais , Cárie Dentária/epidemiologia , Feminino , Humanos , Lactente , Masculino , Mordida Aberta/psicologia , Distribuição de Poisson , Fatores Socioeconômicos , Inquéritos e QuestionáriosRESUMO
OBJECTIVES: The aim of this cross-sectional study in preschool children was to assess the ability of International Caries Detection and Assessment System (ICDAS) in discriminating socioeconomic factors associated with the presence of caries lesions at both noncavitated and cavitated thresholds and to compare with the standard World Health Organization (WHO) criteria. METHODS: The study was carried out in Amparo, Brazil, during the National Day of Children's Vaccination including 252 children aged 36-59 months. The same child was independently examined by two calibrated examiners, one using the ICDAS and the other using WHO criteria. Socioeconomic information was also recorded. Associations between socioeconomic factors and presence of caries assessed as binary (caries prevalence) and count outcome (actual dmfs values) obtained by WHO criteria and by ICDAS at noncavitated and cavitated thresholds were evaluated by Poisson regression analysis with robust variance. RESULTS: Some covariates were significantly associated with the presence of caries evaluated by the WHO criteria and by ICDAS (using score 3 as cut-off point). When noncavitated scores of ICDAS were used to calculate the presence of caries, the discriminant power decreased. When dmfs values were used as outcome, no differences in the associations were observed between two systems or using noncavitated caries lesions. CONCLUSION: Cavitated scores of ICDAS present similar discriminant validity compared with WHO criteria when presence of caries is used as outcome; however, when actual dmfs values are used, no differences are observed in using noncavitated or cavitated caries lesions.