{"doi":"10.1017/jns.2023.21","title":"Consumer behaviour and experiences in a naturalistic online grocery store: implications for nutrition research","abstract":"Abstract Naturalistic online grocery stores could provide a novel setting for evaluating nutrition interventions. In 2021–2022, we recruited US adults ( n 144, 59% low-income) to complete two weekly study visits: one in a naturalistic (‘mock’) online grocery store developed for research and one in a real online grocery store. Participants selected groceries and responded to survey questions. Analyses examined survey responses and expenditures on fifteen food categories (e.g., bread, sugar-sweetened beverages). Nearly all enrolled participants completed both visits (98% retention). Moreover, nearly participants all reported that their selections in the naturalistic store were similar to their usual purchases (95%) and that the naturalistic store felt like a real store (92%). Participants’ spending on food categories in the naturalistic store were moderately-to-strongly correlated with their spending in the real store (range of correlation coefficients: 0⋅36–0⋅67, all P -values < 0⋅001). Naturalistic online grocery stores may offer a promising platform for conducting nutrition research.","journal":"Journal of Nutritional Science","year":2023,"id":360359,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":9,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9013,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2023-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1070434,"name":"Anna Claire Tucker","orcid":"0000-0002-1433-3717","position":1,"is_corresponding":false},{"id":1111795,"name":"Violet Noe","orcid":"0000-0001-9130-5317","position":2,"is_corresponding":false},{"id":351525,"name":"Pasquale E. Rummo","orcid":"0000-0002-9285-5430","position":3,"is_corresponding":false},{"id":675604,"name":"Carmen E. Prestemon","orcid":"0000-0002-5978-8061","position":4,"is_corresponding":false},{"id":245040,"name":"Marissa G. Hall","orcid":"0000-0002-8690-9498","position":5,"is_corresponding":false},{"id":251964,"name":"Lindsay M. Jaacks","orcid":"0000-0002-7791-5167","position":6,"is_corresponding":false},{"id":1111796,"name":"Veronica Lippuner","orcid":"0000-0002-2835-5773","position":7,"is_corresponding":false},{"id":245039,"name":"Lindsey Smith Taillie","orcid":"0000-0002-4555-2525","position":8,"is_corresponding":false},{"id":261756,"name":"Anna H. Grummon","orcid":"0000-0002-8705-038X","position":0,"is_corresponding":true}],"reference_count":14,"raw_metadata":null,"created_at":"2026-07-19T01:14:01.896928Z","pmid":"37008411","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}