The Bedouin Infant Feeding Study: study design and factors influencing the duration of breast feeding.
A longitudinal study of infant feeding practices, growth and morbidity among Bedouin Arab infants residing in the Negev, Israel, was conducted during a 3-year period (1981-1983). Follow-up samples were restricted to healthy newborns. The majority of newborns are breast fed at birth but, by 2 months, 50% are also introduced to a milk supplement. Based on the bivariate analysis using the logrank test to examine the factors associated with exclusive versus partial breast feeding during the first 6 months, those born during the wet cool months are exclusively breast fed longer than those born during the dry season. More traditional women, living in tents rather than houses or huts, exclusively breast feed for at least 6 months. In a multiple logistic regression model, parity, house type and birth season are independently associated with the odds of exclusively breast feeding for the first 6 months of life. Factors influencing the duration of any breast feeding for the first 18 months include: house type, place of residence, birthweight, and whether the infant was stunted at 6 months.
Naggan
L
L
Center for Health Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel.
Forman
M R
MR
Sarov
B
B
Lewando-Hundt
G
G
Zangwill
L
L
Chang
D
D
Berendes
H W
HW
D000818:Animals; D001724:Birth Weight; D001942:Breast Feeding / Q000208:ethnology*; D004812:Epidemiologic Methods; D005006:Ethnicity; D005247:Feeding Behavior / Q000208:ethnology*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D007557:Israel / Q000453:epidemiology; D008137:Longitudinal Studies; D008892:Milk; D008895:Milk, Human; D011897:Random Allocation; D011795:Surveys and Questionnaires