Social and biological early life influences on the prevalence of open bite in Brazilian 6-year-olds

Karen Glazer Peres, Maria Do Rosário Dias De Oliveira Latorre, Aubrey Sheiham, Marco Aurélio Peres, César Gomes Victora, Fernando Celso Barros

Research output: Contribution to journalArticle

Abstract

Objective. Little is known about the effects of social and biological risk factors for open bite on the primary dentition. The aim of this study was to assess the early-life risk factors affecting anterior open bite. Methods. A cross-sectional study using a birth cohort was carried out in Pelotas, Brazil. A sample of 400, 6-year-old children was employed. The Foster and Hamilton criteria were used to classify open bite. Data concerning social conditions, and perinatal and childhood health and behaviour were obtained from birth to 12 months of age and during the fifth year of the children's lives. Unconditional bivariate and multiple logistic regression analysis were performed. Results. The prevalence of anterior open bite was 46.3%. Risk factors included: a maternal age of between 30 and 39 years, as compared with children whose mothers were younger; breast-feeding for <9 months; dental caries experience; pacifier sucking between 12 months and 5 years, as compared to no sucking or a shorter duration of sucking; and the presence of finger-sucking at 6 years of age. Conclusion. Open bite in the primary dentition was associated with older mothers, early weaning, dental caries occurrence, long-term use of a pacifier and finger-sucking at 6 years of age. These findings support the common risk approach for intervention to prevent open bite in the primary dentition.

Original languageEnglish (US)
Pages (from-to)41-49
Number of pages9
JournalInternational Journal of Paediatric Dentistry
Volume17
Issue number1
DOIs
StatePublished - Jan 2007
Externally publishedYes

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Open Bite
Deciduous Tooth
Fingersucking
Pacifiers
Dental Caries
Mothers
Parturition
Social Conditions
Health Behavior
Maternal Age
Biological Factors
Weaning
Breast Feeding
Brazil
Cross-Sectional Studies
Logistic Models
Regression Analysis

ASJC Scopus subject areas

  • Dentistry(all)

Cite this

Peres, K. G., De Oliveira Latorre, M. D. R. D., Sheiham, A., Peres, M. A., Victora, C. G., & Barros, F. C. (2007). Social and biological early life influences on the prevalence of open bite in Brazilian 6-year-olds. International Journal of Paediatric Dentistry, 17(1), 41-49. https://doi.org/10.1111/j.1365-263X.2006.00793.x

Social and biological early life influences on the prevalence of open bite in Brazilian 6-year-olds. / Peres, Karen Glazer; De Oliveira Latorre, Maria Do Rosário Dias; Sheiham, Aubrey; Peres, Marco Aurélio; Victora, César Gomes; Barros, Fernando Celso.

In: International Journal of Paediatric Dentistry, Vol. 17, No. 1, 01.2007, p. 41-49.

Research output: Contribution to journalArticle

Peres, Karen Glazer ; De Oliveira Latorre, Maria Do Rosário Dias ; Sheiham, Aubrey ; Peres, Marco Aurélio ; Victora, César Gomes ; Barros, Fernando Celso. / Social and biological early life influences on the prevalence of open bite in Brazilian 6-year-olds. In: International Journal of Paediatric Dentistry. 2007 ; Vol. 17, No. 1. pp. 41-49.
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