Comparing Online and In-Store Grocery Purchases.
2021
Abstract Objective To describe the grocery shopping patterns of people who shopped both online and in-store and evaluate whether shoppers purchased fewer unhealthy, impulse-sensitive items online. Design Secondary analysis of 44 weeks of grocery transaction data collected for fruit and vegetable incentive trials in 2 Maine supermarkets. Participants A total of 137 primary household shoppers who shopped at least once in-store and online (curbside pickup) for 5,573 total transactions Main Outcome Measures and Analysis Paired t tests and descriptive analyses compared online and in-store transactions with respect to frequency, total spending, number of items purchased, and spending on 10 food groups and 34 subgroups. Mixed-effects regression models estimated differences in online vs in-store spending on 5 unhealthy, impulse-sensitive subgroups. Results When shopping online, participants spent 44% more per transaction ($113.58 vs $78.88, P Conclusions and Implications Online shopping was associated with lower spending on certain unhealthy, impulse-sensitive foods. Grocery-based healthy eating initiatives might leverage online ordering platforms to increase their reach and effectiveness.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
19
References
3
Citations
NaN
KQI