ArticleThe World Allergy Organization journal2021
Calcium and vitamin D intake in allergic versus non-allergic children and corresponding parental attitudes towards dairy products.
Article in The World Allergy Organization journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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7 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundIt is hypothesized that parents of children with allergic conditions believe dairy products are potentially harmful to their child.
objectivesThis study compares the calcium and vitamin D intake of allergic versus non-allergic children and parental beliefs about milk and dairy products.
methodsA survey and food-frequency-questionnaire were administered to parents of children between 3 and 13 years, 110 with allergic disease (allergic rhinitis, asthma, food allergy, and/or atopic dermatitis) versus 110 without allergic disease. Calcium and vitamin D intake was calculated from the food-frequency-questionnaire and compared to National Institutes of Health recommendations. Associations between atopy, calcium and vitamin D intake, and beliefs were investigated using Chi-square test (α = 0.05). Distribution across subjects was investigated using Mann-Whitney-U test (α = 0.05).
resultsFewer allergic (51.8%) versus non-allergic children (77.3%) met the recommended calcium intake (p < 0.001). Both had similar rates of insufficient vitamin D intake: 12.7% allergic and 17.3% non-allergic (p = 0.345). 81.7% of parents of allergic versus 94.0% of non-allergic children believe intake of dairy is important (p = 0.009). 23.7% of parents of allergic versus 8.0% of non-allergic children believe dairy negatively impacts their child (p = 0.003). 19.1% of parents of allergic children (excluding 3 with documented milk allergy) versus 2.0% of non-allergic believe their child is allergic or intolerant to dairy (p < 0.001).
conclusionsChildren are at risk of insufficient calcium and vitamin D intake. Atopic children may be at increased risk for insufficient intake, due in part to parent's negative beliefs regarding dairy products. Physicians should counsel on the importance of micronutrient intake and how allergic conditions do or do not entail dietary restrictions.
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