Your browser doesn't support javascript.
loading
Influence of maternal excess weight before pregnancy on breast-feeding and weaning: pooled analyses of four population-based cohorts born between 1982 and 2015.
Flores, Thaynã R; Mielke, Gregore I; Matijasevich, Alicia; Dos Santos, Iná da Silva; Silveira, Mariângela Freitas; Domingues, Marlos Rodrigues; Bassani, Diego G; Gonçalves, Helen; Horta, Bernardo Lessa; Bertoldi, Andréa Dâmaso.
Afiliação
  • Flores TR; Postgraduate Program in Epidemiology, Federal University of Pelotas, Pelotas, Brazil.
  • Mielke GI; School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, QLD, Australia.
  • Matijasevich A; Department of Preventive Medicine, Faculty of Medicine FMUSP, University of São Paulo, São Paulo, Brazil.
  • Dos Santos IDS; Postgraduate Program in Epidemiology, Federal University of Pelotas, Pelotas, Brazil.
  • Silveira MF; Postgraduate Program in Epidemiology, Federal University of Pelotas, Pelotas, Brazil.
  • Domingues MR; Postgraduate Program in Physical Education, Federal University of Pelotas, Pelotas, Brazil.
  • Bassani DG; Department of Pediatrics, Faculty of Medicine and Dalla Lana School of Public Health, Toronto, Canada.
  • Gonçalves H; Postgraduate Program in Epidemiology, Federal University of Pelotas, Pelotas, Brazil.
  • Horta BL; Postgraduate Program in Epidemiology, Federal University of Pelotas, Pelotas, Brazil.
  • Bertoldi AD; Postgraduate Program in Epidemiology, Federal University of Pelotas, Pelotas, Brazil.
Br J Nutr ; 128(1): 124-130, 2022 07 14.
Article em En | MEDLINE | ID: mdl-34378497
To investigate the associations of maternal excess weight before pregnancy with (1) weaning at 3 months of age, (2) duration of exclusive breast-feeding at 6 months of age, (3) duration of any breast-feeding at 12 months of age and (4) to compare the magnitude of these associations over four decades. Data were from participants in the Pelotas (Brazil) Birth Cohorts born in 1982 (n 5334), 1993 (n 1442), 2004 (n 4092) and 2015 (n 4102). Maternal pre-pregnancy weight was collected after the delivery and breast-feeding status was assessed when children were 3 and 12 months old. Only in the most recent cohort (2015), women with excess weight (BMI ≥ 25 kg/m2) before pregnancy had higher risk of discontinuing exclusive breast-feeding within the first 6 months postpartum than women with normal weight (hazard ratio = 1·22 (95 % CI 1·15, 1·30)). Duration of any type of breast-feeding until 12 months of age was not affected by pre-pregnancy weight. Excess weight before pregnancy is associated with exclusive breast-feeding only in the most recent birth cohort coinciding with increases in excess weight and breast-feeding over time.
Assuntos
Palavras-chave
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Aleitamento Materno / Aumento de Peso Tipo de estudo: Risk_factors_studies Limite: Adult / Child / Female / Humans / Infant / Pregnancy Idioma: En Revista: Br J Nutr Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Aleitamento Materno / Aumento de Peso Tipo de estudo: Risk_factors_studies Limite: Adult / Child / Female / Humans / Infant / Pregnancy Idioma: En Revista: Br J Nutr Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido