What counts? Adding nuance to retail food environment measurement tools in a Canadian context
OBJECTIVE: Limitations of traditional geospatial measures, like the modified Retail Food Environment Index (mRFEI), are well documented. In response, we aimed to: (1) extend existing food environment measures by inductively developing subcategories to increase the granularity of healthy v. less healthy food retailers; (2) establish replicable coding processes and procedures; and (3) demonstrate how a food retailer codebook and database can be used in healthy public policy advocacy.
DESIGN: We expanded the mRFEI measure such that 'healthy' food retailers included grocery stores, supermarkets, hypermarkets, wholesalers, bulk food stores, produce outlets, butchers, delis, fish and seafood shops, juice/smoothie bars, and fresh and healthy quick-service retailers; and 'less healthy' food retailers included fast-food restaurants, convenience stores, coffee shops, dollar stores, pharmacies, bubble tea restaurants, candy stores, frozen dessert restaurants, bakeries, and food trucks. Based on 2021 government food premise licences, we used geographic information systems software to evaluate spatial accessibility of healthy and less healthy food retailers across census tracts and in proximity to schools, calculating differences between the traditional v. expanded mRFEI.
SETTING: Calgary and Edmonton, Canada.
PARTICIPANTS: N/A.
RESULTS: Of the 10 828 food retailers geocoded, 26 % were included using traditional mRFEI measures, while 53 % were included using our expanded categorisation. Changes in mean mRFEI across census tracts were minimal, but the healthfulness of food environments surrounding schools significantly decreased.
CONCLUSIONS: Overall, we show how our mRFEI adaptation, and transparent reporting on its use, can promote more nuanced and comprehensive food environment assessments to better support local research, policy and practice innovations.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:26 |
|---|---|
| Enthalten in: |
Public health nutrition - 26(2023), 7 vom: 19. Juli, Seite 1326-1337 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Ferdinands, Alexa Rae [VerfasserIn] |
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| Links: |
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| Themen: |
Canada |
|---|
| Anmerkungen: |
Date Completed 12.07.2023 Date Revised 30.08.2023 published: Print-Electronic Citation Status MEDLINE |
|---|
| doi: |
10.1017/S1368980023000733 |
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| funding: |
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|---|---|
| Förderinstitution / Projekttitel: |
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NLM355775506 |
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| 245 | 1 | 0 | |a What counts? Adding nuance to retail food environment measurement tools in a Canadian context |
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| 500 | |a Date Completed 12.07.2023 | ||
| 500 | |a Date Revised 30.08.2023 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a OBJECTIVE: Limitations of traditional geospatial measures, like the modified Retail Food Environment Index (mRFEI), are well documented. In response, we aimed to: (1) extend existing food environment measures by inductively developing subcategories to increase the granularity of healthy v. less healthy food retailers; (2) establish replicable coding processes and procedures; and (3) demonstrate how a food retailer codebook and database can be used in healthy public policy advocacy | ||
| 520 | |a DESIGN: We expanded the mRFEI measure such that 'healthy' food retailers included grocery stores, supermarkets, hypermarkets, wholesalers, bulk food stores, produce outlets, butchers, delis, fish and seafood shops, juice/smoothie bars, and fresh and healthy quick-service retailers; and 'less healthy' food retailers included fast-food restaurants, convenience stores, coffee shops, dollar stores, pharmacies, bubble tea restaurants, candy stores, frozen dessert restaurants, bakeries, and food trucks. Based on 2021 government food premise licences, we used geographic information systems software to evaluate spatial accessibility of healthy and less healthy food retailers across census tracts and in proximity to schools, calculating differences between the traditional v. expanded mRFEI | ||
| 520 | |a SETTING: Calgary and Edmonton, Canada | ||
| 520 | |a PARTICIPANTS: N/A | ||
| 520 | |a RESULTS: Of the 10 828 food retailers geocoded, 26 % were included using traditional mRFEI measures, while 53 % were included using our expanded categorisation. Changes in mean mRFEI across census tracts were minimal, but the healthfulness of food environments surrounding schools significantly decreased | ||
| 520 | |a CONCLUSIONS: Overall, we show how our mRFEI adaptation, and transparent reporting on its use, can promote more nuanced and comprehensive food environment assessments to better support local research, policy and practice innovations | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Research Support, Non-U.S. Gov't | |
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| 700 | 1 | |a Nielsen, Charlene C |e verfasserin |4 aut | |
| 700 | 1 | |a Nykiforuk, Candace Ij |e verfasserin |4 aut | |
| 700 | 1 | |a Raine, Kim D |e verfasserin |4 aut | |
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