Breast milk jaundice in the newborn. A real entity.
I have reviewed clinical trials that provide data relative to the comparative rates, means, or odds ratio of jaundiced normal breast-fed newborns vs jaundiced normal formula-fed newborns. A pooled analysis of 12 studies revealed moderate jaundice (serum bilirubin level, greater than or equal to 12 mg/dL) in 514 of 3,997 breast-fed vs 172 of 4,255 formula-fed newborns. An analysis of six of these 12 studies demonstrated severe jaundice (serum bilirubin level, greater than or equal to 15 mg/dL) in 54 of 2,655 breast-fed vs ten of 3,002 formula-fed newborns. Eleven of 13 studies found breast-fed newborns to have a higher mean serum bilirubin level. One study of 12,023 newborns found a significant (odds ratio, 1.80) relationship between breast-feeding and jaundice of the newborn. In conclusion, breast-feeding is one common cause of jaundice in normal newborns in the first week of life and beyond.
Schneider
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AP
D001942:Breast Feeding; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D007225:Infant Food; D007231:Infant, Newborn; D007567:Jaundice, Neonatal / Q000453:epidemiology / Q000209:etiology*; D012107:Research Design; D013223:Statistics as Topic; D013997:Time Factors