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Variance Components of Nutrient Intakes (VCNI) Sub-Study of the Micronutrient Intervention Modeling (MINIMOD) Project /
Analytical Code and Instructions for Analyzing Variance Components from Nutrient Intake Data
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Description: Analytical codes in R or Sas language to calculate within- and between-individual variance components of nutrient intakes from short-term dietary assessment methods (e.g. 24-hour dietary recalls or food records). An earlier version of this code and related instructions were used by members of the Variance Components of Nutrient Intakes Data Working Group to calculate variance components and their ratios for the database and publication associated with this project.