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1.
BMC Pediatr ; 16: 137, 2016 08 20.
Artigo em Inglês | MEDLINE | ID: mdl-27543009

RESUMO

BACKGROUND: Severe Early Childhood Caries (S-ECC) is an aggressive form of tooth decay in preschool children affecting quality of life and nutritional status. The purpose was to determine whether there is an association between Body Mass Index (BMI) and S-ECC. METHODS: Children with S-ECC were recruited on the day of their slated dental surgery under general anesthesia. Age-matched, caries-free controls were recruited from the community. All children were participating in a larger study on nutrition and S-ECC. Analysis was restricted to children ≥ 24 months of age. Parents completed a questionnaire and heights and weights were recorded. BMI scores and age and gender adjusted BMI z-scores and percentiles were calculated. A p-value ≤ 0.05 was significant. RESULTS: Two hundred thirty-five children were included (141 with S-ECC and 94 caries-free). The mean age was 43.3 ± 12.8 months and 50.2 % were male. Overall, 34.4 % of participants were overweight or obese. Significantly more children with S-ECC were classified as overweight or obese when compared to caries-free children (p = 0.038) and had significantly higher mean BMI z-scores than caries-free children (0.78 ± 1.26 vs. 0.22 ± 1.36, p = 0.002). Those with S-ECC also had significantly higher BMI percentiles (69.0 % ± 29.2 vs. 56.8 % ± 31.7, p = 0.003). Multiple linear regression analyses revealed that BMI z-scores were significantly and independently associated with S-ECC and annual household income as were BMI percentiles. CONCLUSIONS: Children with S-ECC in our sample had significantly higher BMI z-scores than caries-free peers.


Assuntos
Índice de Massa Corporal , Cárie Dentária/epidemiologia , Canadá/epidemiologia , Criança , Pré-Escolar , Comorbidade , Estudos Transversais , Feminino , Humanos , Masculino , Estado Nutricional , Obesidade/epidemiologia , Sobrepeso/epidemiologia , Fatores Socioeconômicos , Inquéritos e Questionários
2.
J Can Dent Assoc ; 80: e65, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-25437944

RESUMO

INTRODUCTION: Caries is the most common chronic disease of childhood, and severe forms may necessitate rehabilitative dental surgery. In this study, administrative data related to pediatric dental surgery performed under general anesthesia to treat severe early childhood caries in Manitoba, Canada, were reviewed to determine trends in pediatric dental surgery, as well as geographic, regional and socio-economic variations in surgical rates. METHODS: The total number of dental surgery cases performed under general anesthesia was obtained from provincial administrative databases for fiscal years from 1997-98 to 2006-07. Codes from the International Classification of Diseases and Related Health Problems (9th or 10th revision, as appropriate) were used to identify children who underwent extractions under general anesthesia for a slightly earlier fiscal year period (1996-97 to 2005-06). Each 10-year period was divided into two 5-year periods for comparisons over time. Analyses included descriptive and bivariate statistics, with the data being disaggregated by regional health authority (RHA) or by community area (for Winnipeg). Comparisons for which p ≤ 0.05 were defined as statistically significant. RESULTS: A total of 18,544 children had dental surgery under general anesthesia between 1997-98 and 2006-07 (mean age ± standard deviation 3.28 ± 1.02 years). Many of the children requiring surgery resided in one northern RHA (26.8%) or the Winnipeg RHA (23.8%). More than half of the RHAs (7/11) displayed significant increases in the rate of surgery, with northern RHAs having the highest rates. Within Winnipeg, 3 of the 12 community areas had significant increases in the rate of surgery. Two inner-city neighborhoods accounted for nearly 50% of surgical cases. The rate of extractions under general anesthesia increased significantly in 6 of the 11 RHAs, with northern RHAs having the highest rates. Four Winnipeg communities experienced significant increases in the extraction rate over time. CONCLUSION: Pediatric dental surgery under general anesthesia for treatment of severe early childhood caries is common in Manitoba, and the demand increased in several communities over the study period. These results are being shared with decision-makers and communities to identify regions where oral health promotion is needed.


Assuntos
Cárie Dentária/epidemiologia , Extração Dentária/estatística & dados numéricos , Dente Decíduo/cirurgia , Fatores Etários , Anestesia Dentária/estatística & dados numéricos , Anestesia Geral/estatística & dados numéricos , Área Programática de Saúde/estatística & dados numéricos , Pré-Escolar , Unidade Hospitalar de Odontologia/estatística & dados numéricos , Feminino , Humanos , Lactente , Masculino , Manitoba/epidemiologia , Fatores Socioeconômicos , Saúde da População Urbana/estatística & dados numéricos
3.
BMC Pediatr ; 13: 174, 2013 Oct 25.
Artigo em Inglês | MEDLINE | ID: mdl-24160554

RESUMO

BACKGROUND: Severe Early Childhood Caries (S-ECC) affects the health and well-being of young children. There is limited research in this area, though evidence suggests that children with S-ECC are at an increased risk of malnutrition. The purpose of this study was to determine the association between vitamin D (25(OH)D) levels and S-ECC. METHODS: This case-control study was conducted from 2009 to 2011 in the city of Winnipeg, Manitoba, Canada. 144 preschool children with S-ECC were recruited from a local health centre on the day of their slated dental surgery under general anesthetic. 122 caries-free controls were recruited from the community. Children underwent a blood draw for vitamin D (25(OH)D), calcium, parathyroid hormone, and albumin levels. Parents completed an interviewed questionnaire assessing the child's nutritional habits, oral health, and family demographics. Analyses included descriptive and bivariate statistics as well as multiple and logistic regression. A p value ≤ 0.05 was significant. RESULTS: The mean age of participants was 40.8 ± 14.1 months. Children with S-ECC had significantly lower mean 25(OH)D (68.9 ± 28.0 nmol/L vs. 82.9 ± 31.1, p < 0.001), calcium (p < 0.001), and albumin (p < 0.001) levels, and significantly higher parathyroid hormone (p < 0.001) levels than those caries-free. Children with S-ECC were significantly more likely to have vitamin D levels below recognized thresholds for optimal and adequate status (i.e. < 75 and < 50 nmol/L, respectively). Multiple regression analysis revealed that S-ECC, infrequent milk consumption, and winter season were significantly associated with lower 25(OH)D concentrations. Low 25(OH)D levels, low household income, and poorer ratings of the child's general health were significantly associated with S-ECC on logistic regression. CONCLUSION: Children with S-ECC appear to have relatively poor nutritional health compared to caries-free controls, and were significantly more likely to have low vitamin D, calcium, and albumin concentrations and elevated PTH levels.


Assuntos
Cárie Dentária/sangue , Deficiência de Vitamina D/epidemiologia , Vitamina D/análogos & derivados , Idade de Início , Estudos de Casos e Controles , Pré-Escolar , Comorbidade , Estudos Transversais , Cárie Dentária/epidemiologia , Cárie Dentária/etiologia , Dieta , Feminino , Humanos , Hiperparatireoidismo/epidemiologia , Hipoalbuminemia/epidemiologia , Masculino , Desnutrição/epidemiologia , Manitoba/epidemiologia , Estado Nutricional , Hormônio Paratireóideo/sangue , Qualidade de Vida , Albumina Sérica/análise , Dente/crescimento & desenvolvimento , Vitamina D/sangue , Deficiência de Vitamina D/complicações
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