academic.oup.com/cdn/advance-article/doi/10.1093/cdn/nzy033/5048990

Jul 4, 2018 ... Differences in diet scores (mean ± SE) were evaluated via ANCOVA for men and ... more common than purchasing food (17% obtained free food at least once vs. ...... The QSR's POS receipt codes were linked to a nutrient information system to ...... Caroline Krawczyk,1 Michelle Gray,2 and Alison Parrett1.