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.
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.
Authors: Pedrita Mara do Espírito Santo de Souza; Mariana Almeida Mello Proença; Mayra Moura Franco; Vandilson Pinheiro Rodrigues; José Ferreira Costa; Elizabeth Lima Costa Journal: Eur J Dent Date: 2015 Jan-Mar
Authors: Carmelo G A Nobile; Leonzio Fortunato; Aida Bianco; Claudia Pileggi; Maria Pavia Journal: BMC Public Health Date: 2014-02-27 Impact factor: 3.295
Authors: Ana Margarida Melo Nunes; Antônio Augusto Moura da Silva; Claudia Maria Coelho Alves; Fernando Neves Hugo; Cecilia Claudia Costa Ribeiro Journal: BMC Public Health Date: 2014-09-22 Impact factor: 3.295