title: [Possibilities and limitations of breast-feeding among formally employed women].
abstract: BACKGROUND
  Studies carried out on breastfeeding and working women are difficult to compare. Breastfeeding practices among formally employed women in Brazil have not been much studied, despite important changes in public policies such as the extension of maternity leave to 120 days.
  
  
  OBJECTIVE
  A description of breastfeeding patterns among women employed in factories and the constraints and opportunities involved in conciliating breastfeeding and work.
  
  
  METHODS
  An exploratory study was carried out in 13 factories in S. Paulo city in 1994, where all women in the 3rd trimester of pregnancy were interviewed (76), and re-interviewed (69) when they went back to work (around 5,4 months after delivery).
  
  
  RESULTS
  Breastfeeding initiation was found in 97% of women and the median duration was 150 days. The exclusive breastfeeding and predominant breastfeeding rates were, respectively, 10 and 70 days of median duration. Higher socio-economic status and nursery facilities and the existence of a place in which to extract and store the mother's milk at the workplace were factors associated with longer duration of breastfeeding. Other factors such as flex-time and work out of the production-line also showed a significant relation to longer duration of breastfeeding in the factories studied.
  
  
  CONCLUSIONS
  Maternity leave is widely taken advantage of and highly beneficial for the majority of working women as regards breastfeeding, but other factors are important in maintaining lactation, such as circumstances which permit closer mother-child contact and/or the extraction of human milk during the working day.
authors.affiliation: Instituto de Saúde, São Paulo, Brasil. marifrea@usp.br
authors.forename: M F
authors.initials: MF
authors.lastname: Rea
authors.forename: S I
authors.initials: SI
authors.lastname: Venâncio
authors.forename: L E
authors.initials: LE
authors.lastname: Batista
authors.forename: R G
authors.initials: RG
authors.lastname: dos Santos
authors.forename: T
authors.initials: T
authors.lastname: Greiner
mesh_terms: D000328:Adult; D001942:Breast Feeding; D002656:Child Day Care Centers; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011247:Pregnancy; D014886:Weaning; D014931:Women, Working
vernacular_title: Possibilidades e limitações da amamentação entre mulheres trabalhadoras formais.