1 Department of Epidemiology, Harvard University School of Public Health, Boston, Massachusetts
Incidence of breast-feeding has been examined in 2,233 women who gave birth to babies in hospitals in Boston, Brookline, and Newton in August or September, 1963. Information on breast-feeding was obtained from the mothers by mailed questionnaires and by telephone.
Twenty-two per cent of the mothers attempted breast-feeding. Five per cent of the total population breast-fed their babies for 6 months or more.
Sex and birth weight of babies do not affect frequency of breast-feeding.
Social class is found to be the most important variable affecting incidence of breast feeding. Women who are married to students exhibit the highest incidence of breast-feeding (69.3%). Upper social class women breast-feed more frequently (39.8%) than women in lower social classes (13.6%). Students do not show any variation in breast-feeding patterns by age of mother, parity, or birthplace, but these variables do influence the breast-feeding patterns of women in other social classes.
Submitted on May 5, 1965
This article has been cited by other articles:
![]() |
K. B. Michels, D. Trichopoulos, B. A. Rosner, D. J. Hunter, G. A. Colditz, S. E. Hankinson, F. E. Speizer, and W. C. Willett Being Breastfed in Infancy and Breast Cancer Incidence in Adult Life: Results from the Two Nurses' Health Studies Am. J. Epidemiol., February 1, 2001; 153(3): 275 - 283. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. S. Eiger, A. R. Rausen, and J. Silverio Breast- vs. Bottle-Feeding: A Study of Morbidity in Upper Middle Class Infants Clinical Pediatrics, September 1, 1984; 23(9): 492 - 495. [Abstract] [PDF] |
||||
![]() |
J. P. Cole Breastfeeding in the Boston Suburbs in Relation to Personal-Social Factors: Are Pediatricians Thoughtlessly Influencing the Outcome in Their Postpartum Care? Clinical Pediatrics, April 1, 1977; 16(4): 352 - 356. [PDF] |
||||
![]() |
F. O. Adebonojo Artificial vs Breast Feeding: Relation to Infant Health in a Middle Class American Community Clinical Pediatrics, January 1, 1972; 11(1): 25 - 29. [Abstract] [PDF] |
||||
![]() |
Decline of Breast Feeding Clinical Pediatrics, December 1, 1968; 7(12): 703 - 703. [PDF] |
||||