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The Necessity for Statistical Precision
Arch Pediatr Adolesc Med. 2001;155:619-620.
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| Since this article does not have an abstract, we have provided the first 150 words of the full text and any section headings. |
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Adequate nutrient intake by children and adolescents is fundamental
to their short- and long-term health. When dietary records are used to assess
nutrient sufficiency, there is no room for error. There are 3 errors in the
article by Ballew and colleagues.1
First, the citation of "Hamrack et al" in the text and in reference
4 should have been Harnack et al. Second, there is a discrepancy between the
text and the tabulated information. On page 1151, the authors state that the
odds ratios (ORs) for the effect of carbonated soda (CS) on calcium intake
range from 0.97 to 0.95. However, the ORs reported in Table 4 range from 0.99
to 0.95.
Third, ORs are multiplicative, not additive.2
If the OR of 0.96 reported in Table 4 is correct, the influence of 8 oz of
CS should have been calculated as ([1-0.968) x100. When correctly
calculated, the estimated reduction . . . [Full Text of this Article]
THIS ARTICLE HAS BEEN CITED BY OTHER ARTICLES
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Controversy and Statistical Issues in the Use of Nutrient Densities in Assessing Diet Quality
Forshee and Storey
J. Nutr. 2004;134:2733-2737.
ABSTRACT
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Associations of Adequate Intake of Calcium with Diet, Beverage Consumption, and Demographic Characteristics among Children and Adolescents
Storey et al.
J. Am. Coll. Nutr. 2004;23:18-33.
ABSTRACT
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