Bed-sharing at 3 months and breast-feeding at 1 year in southern Brazil.
J Pediatr
; 155(4): 505-9, 2009 Oct.
Article
em En
| MEDLINE
| ID: mdl-19595369
OBJECTIVE: To investigate the association between bedsharing at age 3 months and breastfeeding (BF) at age 12 months. STUDY DESIGN: Almost all children born in Pelotas, Brazil in 2004 (99.2%) were enrolled in a cohort study. At birth, age 3 months, and age 12 months, mothers were interviewed to gather information on sociodemographic, reproductive, BF, and bedsharing characteristics. Bedsharing was defined as habitual sharing of a bed between mother and child for the entire night or part of the night. The analysis was limited to children from single births who were breastfed at 3 months. Multivariate analyses were carried out using Poisson regression. RESULTS: Of 4231 live births, 2889 were breastfed at age 3 months. The prevalence of BF at age 12 months was 59.2% in the children who bedshared at 3 months and 44% in those who did not (adjusted prevalence ratio [PR] for weaning= 0.75; 95% confidence interval [CI] = 0.69-0.81; P < .001). Among children who were exclusively breastfed at 3 months, 75.1% of those who also bedshared were still breastfed at age 12 months, versus 52.3% of those who did not bedshare (adjusted PR = 0.63; 95% CI = 0.53- 0.75; P < .001). The adjusted PR was 0.74 (95% CI = 0.60-0.90; P = .003) in children who were predominantly breastfed and 0.83 (95% CI = 0.76-0.90; P < .001) in those who were partially breastfed. CONCLUSIONS: Bedsharing at 3 months protected against weaning up to age 12 months.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Sono
/
Desmame
/
Leitos
/
Aleitamento Materno
Tipo de estudo:
Etiology_studies
/
Incidence_studies
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Observational_studies
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Risk_factors_studies
Aspecto:
Equity_inequality
Limite:
Female
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Humans
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Infant
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Male
País/Região como assunto:
America do sul
/
Brasil
Idioma:
En
Revista:
J Pediatr
Ano de publicação:
2009
Tipo de documento:
Article
País de afiliação:
Brasil
País de publicação:
Estados Unidos