The benefits of breastfeeding across the early years of childhood
By: Clive R. Belfield, Inas Rashad Kelly
Contributors: Kelly, Inas Rashad; National Bureau of Economic Research
Series: NBER working paper series -- working paper 16496; Working paper series (National Bureau of Economic Research : Online) -- working paper no. 16496.
Publisher: National Bureau of Economic Research
Published: 2010
Place of publication: Cambridge, MA
Language: eng
Format: [electronic resource] /
Description: "The NBER Bulletin on Aging and Health provides summaries of publications like this.  You can sign up to receive the NBER Bulletin on Aging and Health by email.  The choice to breastfeed rather than formula-feed an infant as well as the duration of doing so has been scrutinized in more recent times.  Yet, key identification issues remain to be resolved, including the array of possible child development benefits, the optimal intensity of breastfeeding versus formula- feeding, and the possibility of confounding with other inputs that promote child health.  This study uses the Early Childhood Longitudinal Survey - Birth Cohort to explore the causal effect of breastfeeding on development across the early years of childhood.  We examine a range of health, physical, and cognitive outcomes and relate these to a set of breastfeeding and formula-feeding intensities.  Adjusting for a very extensive set of potential confounding factors that also promote child development, our empirical method uses simultaneous equations models and propensity score measures to understand the link between breastfeeding and child outcomes.  Our results indicate that breastfeeding and not formula-feeding at birth are associated with increased probabilities of being in excellent health at 9 months.  Furthermore, they are protective against obesity and improve cognitive outcomes at 24 months and 54 months.  Breastfeeding for 6 months or more increases motor scores at 9 months"--National Bureau of Economic Research web site.
Notes: Title from PDF file as viewed on 1/11/2011.

Includes bibliographical references.

Also available in print.

System requirements: Adobe Acrobat Reader.

Mode of access: World Wide Web.