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SAS Code to Calculate GPQI-2016 Total and Component Scores
Description: This SAS program can be used to calculate Grocery Purchase Quality Index-2016 (GPQI-2016) total and component scores from food purchase data (dollars and cents) that have been summarized into the 29 categories of the USDA Food Plans. The code can be adapted to calculate GPQI-2016 scores for data that use a smaller number of categories. Keyword: food expenditures, USDA, grocery quality, grocery shopping, nutrition, nutrition informatics, and Healthy Eating Index Creator: Guenther, Patricia M, Brewster, Philip J, and Hurdle, John F Contributor: Tran, Lethuy and Chidambaram, Valli Owner: John Hurdle Location: University of Utah Date Uploaded: 06/07/2018 Date Modified: 10/25/2018 Date Created: 2018 Rights: CC BY NC - Allows others to use and share your data non-commercially and with attribution. Resource Type: Software or Program Code Identifier: https://doi.org/10.7278/S5HD7ST1 Contact Email: john.hurdle@utah.edu Funders: National Library of Medicine training grant (T15-LM007124) and USDA National Institute of Food and Agriculture Award No. 2015-67001-24290, Multi-Disciplinary Methods for Effective, Sustainable, and Scalable Evaluations of Nutrition Education Programs