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Unpublished Paper
Estimated Correlations Among Days for the Combined 1989-91 CSFII
CARD Staff Reports
  • Alicia L. Carriquiry, Iowa State University
  • Wayne A. Fuller, Iowa State University
  • Juan José Goyeneche, Iowa State University
  • Helen H Jensen, Iowa State University
Publication Date
9-1-1995
Series Number
95-SR 77
Abstract
Data obtained from dietary intake surveys are often used to estimate the proportion of the population with insufficient (or excessive) intake of certain dietary components. The authors present a two-step method for obtaining smooth estimates of day-to-day correlations for nutrient intake, and their standard errors, when dietary data are collected on consecutive days.
Copyright Owner
Iowa State University
Citation Information
Alicia L. Carriquiry, Wayne A. Fuller, Juan José Goyeneche and Helen H Jensen. "Estimated Correlations Among Days for the Combined 1989-91 CSFII" (1995)
Available at: http://works.bepress.com/alicia_carriquiry/71/