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AAP News Vol. 13 No. 12 December 1997, p. 2 © 1997 American Academy of Pediatrics
Despite the suggestion that vitamin A deficiency is a precursor to otitis media, no correlation was found between the two, according to a report from the Mariana Islands. Researchers measured serum retinol concentrations in 200 children, ages 3 to 5 years, living in Saipan, and followed them for 12 months for diagnosed otitis media episodes. Caretakers were questioned about vitamin A and otitis media risk factors, such as child care center attendance, cigarette smoking in the household and occurrence of symptoms of respiratory infections within the previous two weeks.
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