Produção Nacional
Revisado por pares
Association between prolonged breast‐feeding and early childhood caries: a hierarchical approach
2012; Wiley; Volume: 40; Issue: 6 Linguagem: Inglês
10.1111/j.1600-0528.2012.00703.x
ISSN1600-0528
AutoresAna Margarida Melo Nunes, Cláudia Maria Coêlho Alves, Fernando Borba de Araújo, Tânia Mara Lopes Ortiz, Marizélia Rodrigues Costa Ribeiro, Antônio Augusto Moura da Silva, Cecília Cláudia Costa Ribeiro,
Tópico(s)Child Nutrition and Water Access
ResumoAbstract Objectives This study was conducted to investigate the association between prolonged breastfeeding and early childhood caries(ECC) with adjustment for important confounders, using hieraschical approach. Methods This retrospective cohort study involved 260 low‐income children (18–42 months). The number of decayed teeth was used as a measure of caries. Following a theoretical framework, the hierarchical model was built in a forward fashion, by adding the following levels in succession: level 1: age; level 2: social variables; level 3: health variables; level 4: behavioral variables; level 5: oral hygiene–related variables; level 6: oral hygiene quality measured by visible plaque; and level 7: contamination by mutans streptococci. Sequential forward multiple Poisson regression analysis was employed. Results Breast‐feeding was not a risk factor for ECC after adjustment for some confounders (incidence density ratio, 1.15; 95% confidence interval, 0.84–1.59, P = 0.363). Conclusion Prolonged breast‐feeding was not a risk factor for ECC while age, high sucrose comption between main meals and the quality of oral higiene were associated with disease in children.
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