Public health
U.S. study urges more breastfeeding
April 6, 2010
Lindsey Tanner
THE ASSOCIATED PRESS
CHICAGO—The lives of nearly 900 babies would be saved each year, along with billions of dollars, if 90 per cent of U.S. women breastfed their babies for the first six months of life, a cost analysis says.
Those startling results, published online Monday in the journal Pediatrics, are only an estimate. But several experts who reviewed the analysis said the methods and conclusions seem sound.
“The health care system has got to be aware that breastfeeding makes a profound difference,” said Dr. Ruth Lawrence, who heads the American Academy of Pediatrics’ breastfeeding section.
The findings suggest there are hundreds of deaths and many more costly illnesses each year from health problems that breastfeeding may help prevent. These include stomach viruses, ear infections, asthma, juvenile diabetes, Sudden Infant Death Syndrome and even childhood leukemia.
The magnitude of health benefits linked to breastfeeding is vastly underappreciated, said lead author Dr. Melissa Bartick, an internist and instructor at Harvard Medical School. Breastfeeding is sometimes considered a lifestyle choice, but Bartick calls it a public health issue.
Among the benefits: Breast milk contains antibodies that help fight infections; it also can affect insulin levels in the blood, which may make breastfed babies less likely to develop diabetes and obesity.
The analysis studied the prevalence of 10 common childhood illnesses, costs of treating those diseases, including hospitalization, and the level of disease protection other studies have linked with breastfeeding. The $13 billion in estimated losses due to the low breastfeeding rate includes an economists’ calculation partly based on lost potential lifetime wages — $10.56 million per death.
About 43 per cent of U.S. mothers do at least some breastfeeding for six months, but only 12 per cent follow government guidelines recommending that babies receive only breast milk for six months.
Dr. Larry Gray, a University of Chicago pediatrician, called the analysis compelling and said it’s reasonable to strive for 90 per cent compliance. But he also said mothers who don’t breastfeed for six months shouldn’t be blamed or made to feel guilty, because their jobs and other demands often make it impossible to do so.
http://www.aap.org
http://www.womenshealth.gov/breastfeeding/