| Literature DB >> 34976640 |
Bailey Houghtaling1, Melissa Cater2, De'Jerra Bryant1, Allie Brooks1, Denise Holston1.
Abstract
Healthy food retail strategies are delivered by Cooperative Extension Services in Louisiana to improve public health among communities with lower income. To guide Cooperative Extension Services Programming, the aim of this study was to assess healthy food access among SNAP-authorized stores. This included comparing the availability, affordability, and quality of healthy foods sold in these stores by geography, ownership, and store type. Seventy-five Louisiana SNAP-authorized stores were selected for measurement. Between October 2019 and March 2020 (prior to the COVID-19 national emergency declaration), trained researchers used the Nutrition Environment Measures Survey in Stores (NEMS-S) to assess the availability, affordability, and quality of healthy versus less healthy foods and beverages in 42 SNAP-authorized stores, including: grocery (n = 12, 29%), convenience (n = 17, 41%), drug (n = 1, 2%), dollar (n = 11, 26%), and butcher/meat (n = 1, 2%). Multivariate analysis of variance (a priori, p < 0.05) determined if differences in total NEMS-S scores or subscores existed by geography (urban versus rural), ownership (corporate/chain versus independent), or store type. No urban/rural differences were identified. Corporate/chain SNAP-authorized stores scored higher on average than independent SNAP-authorized stores for the total NEMS-S score (17.2 versus 8.1; p = 0.009) and availability subscore (13.1 versus 6.1; p = 0.02). SNAP-authorized grocery stores scored higher than all other store types (total NEMS-S score 27.6), followed by SNAP-authorized dollar stores (total NEMS-S score 10.7), and SNAP-authorized convenience stores (total NEMS-S score 5) (p < 0.001). Louisiana Cooperative Extension Services should explore ways to scale healthy food retail strategies statewide with a specific emphasis on independent and smaller SNAP-authorized retailers.Entities:
Keywords: Beverages; CDC, Centers for Disease Control and Prevention; DGA, 2020–2025 Dietary Guidelines for Americans; EFNEP, Expanded Food and Nutrition Education Program; Food; Food access; Food assistance; Food security; NEMS-S, Nutrition Environment Measures Survey in Stores; PSE, policy, systems, and environmental; Public health; RUCC, Rural-Urban Continuum Code; SNAP, Supplemental Nutrition Assistance Program; SNAP-Ed, Supplemental Nutrition Assistance Program Education; WIC, Special Supplemental Nutrition Assistance Program for Women, Infants, and Children
Year: 2021 PMID: 34976640 PMCID: PMC8683981 DOI: 10.1016/j.pmedr.2021.101578
Source DB: PubMed Journal: Prev Med Rep ISSN: 2211-3355
Fig. 1State Regions used by Louisiana State University Agricultural Center for Louisiana Cooperative Extension Programming.
Means (M) and Standard Deviations (SD) for Total NEMS-S Score and Availability, Price, and Quality Subscores for All Stores; Urban and Rural Stores; Grocery, Dollar, and Convenience Stores; and Corporate/Chain and Independently Owned Supplemental Nutrition Assistance Program (SNAP)-Authorized Stores in Louisiana (n = 42).
| Total Scores | Availability Subscore | Price Subscore | Quality Subscore | ||||||
|---|---|---|---|---|---|---|---|---|---|
| M | SD | M | SD | M | SD | M | SD | ||
| All SNAP-Authorized Stores | 13.1 | 11.0 | 9.9 | 7.2 | 1.1 | 2.6 | 2.1 | 2.7 | |
| Rurality | Urban | 15.0 | 12.8 | 10.6 | 8.7 | 1.6 | 3.2 | 2.8 | 3.0 |
| Rural | 12.3 | 10.3 | 9.7 | 6.6 | 0.9 | 2.3 | 1.8 | 2.6 | |
| SNAP-Authorized Store Ownership | Corporate/Chain Owned | 17.2 | 11.7 | 13.1 | 7. 4 | 1.8 | 3.1 | 2.3 | 2.9 |
| Independently Owned | 8.1 | 7.8 | 6.1 | 4.8 | 0.2 | 1.4 | 1.8 | 2.5 | |
| SNAP-Authorized Store Type | Grocery | 27.6 | 8.5 | 19.2 | 5.4 | 2.8 | 3.7 | 5.6 | 0.8 |
| Dollar | 10.7 | 2.6 | 9.6 | 1.9 | 1.1 | 2.4 | 0.0 | 0.0 | |
| Convenience | 5.0 | 4.0 | 4.2 | 2.2 | −0.1 | 0.6 | 0.9 | 2.1 | |
Test of between-subjects effects (F = 7.8, p = 0.009).
Test of between-subjects effects (F = 11.42, p = 0.002).
Test of between-subjects effects (F = 58.2, p < 0.001); Tukey’s HSD (grocery and convenience, p < 0.001; grocery and dollar, p < 0.001; dollar and convenience, p = 0.008).
Test of between-subjects effects (F = 73.6, p < 0.001); Tukey’s HSD (grocery and convenience, p < 0.001; grocery and dollar, p < 0.001; dollar and convenience, p < 0.001).
Test of between-subjects effects (F = 36.6, p < 0.001); Tukey’s HSD (grocery and convenience, p < 0.001; grocery and dollar, p < 0.001).
SNAP-authorized drug and meat shops were excluded from the analysis due to low sample size (n = 1, respectively).