Exploring the Geographic Variation in Fruit and Vegetable Purchasing Behaviour Using Supermarket Transaction Data.

Autor: Jenneson V; Leeds Institute for Data Analytics, University of Leeds, Leeds LS2 9JT, UK.; School of Geography, University of Leeds, Leeds LS2 9JT, UK., Clarke GP; School of Geography, University of Leeds, Leeds LS2 9JT, UK., Greenwood DC; Leeds Institute for Data Analytics, University of Leeds, Leeds LS2 9JT, UK.; School of Medicine, University of Leeds, Leeds LS2 9JT, UK., Shute B; Sainsbury's Supermarkets Ltd., Holborn, London EC1N 2HT, UK., Tempest B; Sainsbury's Supermarkets Ltd., Holborn, London EC1N 2HT, UK., Rains T; Sainsbury's Supermarkets Ltd., Holborn, London EC1N 2HT, UK., Morris MA; Leeds Institute for Data Analytics, University of Leeds, Leeds LS2 9JT, UK.; School of Medicine, University of Leeds, Leeds LS2 9JT, UK.
Jazyk: angličtina
Zdroj: Nutrients [Nutrients] 2021 Dec 30; Vol. 14 (1). Date of Electronic Publication: 2021 Dec 30.
DOI: 10.3390/nu14010177
Abstrakt: The existence of dietary inequalities is well-known. Dietary behaviours are impacted by the food environment and are thus likely to follow a spatial pattern. Using 12 months of transaction records for around 50,000 'primary' supermarket loyalty card holders, this study explores fruit and vegetable purchasing at the neighbourhood level across the city of Leeds, England. Determinants of small-area-level fruit and vegetable purchasing were identified using multiple linear regression. Results show that fruit and vegetable purchasing is spatially clustered. Areas purchasing fewer fruit and vegetable portions typically had younger residents, were less affluent, and spent less per month with the retailer.
Databáze: MEDLINE