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Methods for Estimating Usual Intake Distributions

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  • Carriquiry, Alicia L.
  • Jensen, Helen H.
  • Fuller, Wayne A.
  • Guenther, P.

Abstract

Assessments of dietary adequacy should rely on estimating usual nutrient intake distributions. Such estimates for a population may be obtained from data collected in dietary surveys. We propose a semiparametric approach to transform the observed intake data, which are not normally distributed, into normality and to remove the dependence between individual intake means and variances.

Suggested Citation

  • Carriquiry, Alicia L. & Jensen, Helen H. & Fuller, Wayne A. & Guenther, P., 1994. "Methods for Estimating Usual Intake Distributions," ISU General Staff Papers 199401010800001216, Iowa State University, Department of Economics.
  • Handle: RePEc:isu:genstf:199401010800001216
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