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.

Last modified

• 06/03/2024

Creator

• Brewster, Philip J.
• Guenther, Patricia M.
• Hurdle, John F.

Contributors

• Tran, Lethuy
• Chidambaram, Valli

Subject

• human nutrition
• food purchasing

Language

• English

Identifier

• https://doi.org/10.7278/S5HD7ST1

Keyword

• nutrition informatics
• food expenditures
• Healthy Eating Index
• grocery shopping
• grocery quality
• nutrition
• USDA

Date created

• 2018-01-01 to 2018-12-31

Location

• University of Utah, Utah, United States

Resource type

• Software or Program Code

Source

• NALT

License

• CC BY NC - Allows others to use and share your data non-commercially and with attribution.