dc.contributor.author |
Tawfiq, Essa |
|
dc.contributor.author |
Bradbury, Kathryn E |
|
dc.contributor.author |
Ni Mhurchu, Cliona |
|
dc.coverage.spatial |
England |
|
dc.date.accessioned |
2022-02-03T20:01:48Z |
|
dc.date.available |
2022-02-03T20:01:48Z |
|
dc.date.issued |
2021-12-20 |
|
dc.identifier.citation |
Public health nutrition 1-9 20 Dec 2021 |
|
dc.identifier.issn |
1368-9800 |
|
dc.identifier.uri |
https://hdl.handle.net/2292/58114 |
|
dc.description.abstract |
<h4>Objective</h4>To assess the prevalence of promotions on foods and non-alcoholic drinks purchased by New Zealand households and to determine if they vary according to healthiness of products.<h4>Design</h4>We undertook a cross-sectional analysis of Nielsen New Zealand Homescan® 2018/19 panel data. We conducted multivariate analyses to examine the variability in quantities of healthy v. unhealthy food and beverage products purchased on promotion. Promotion was self-reported by the panellist. Healthiness of products was measured by the Health Star Rating (HSR) system. We also carried out a subgroup analysis for beverages according to the threshold of < 5 g v. ≥ 5 g sugar per 100 ml content of products.<h4>Setting</h4>The Nielsen New Zealand Homescan® data were linked with two New Zealand Food Composition Databases (Nutritrack and the FOODfiles).<h4>Participants</h4>Food and beverage purchases data by 1800 panel households were used.<h4>Results</h4>Overall, 46 % (1 803 601/3 940 458) of all purchases made were on promotion. Compared with purchases of food and beverage products with HSR < 3·5 (unhealthy), food and beverage products with HSR ≥ 3·5 (healthy) were significantly less likely to be on promotion (OR = 0·78, 95 % CI 0·77, 0·79). The subgroup analysis for beverages shows that products with < 5 g sugar per 100 ml were significantly less likely to be on promotion than those with ≥ 5 g sugar per 100 ml (OR = 0·77, 95 % CI 0·75, 0·79).<h4>Conclusions</h4>Policies to improve healthy food retailing should focus on increasing the promotion of healthier food and drink options in stores and supermarkets. |
|
dc.format.medium |
Print-Electronic |
|
dc.language |
eng |
|
dc.publisher |
Cambridge University Press (CUP) |
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dc.relation.ispartofseries |
Public health nutrition |
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dc.rights |
Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. |
|
dc.rights.uri |
https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm |
|
dc.rights.uri |
https://creativecommons.org/licenses/by/4.0/ |
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dc.subject |
Food environment |
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dc.subject |
HSR |
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dc.subject |
Health Star Rating |
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dc.subject |
Household purchasing |
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dc.subject |
Promotion |
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dc.subject |
Science & Technology |
|
dc.subject |
Life Sciences & Biomedicine |
|
dc.subject |
Public, Environmental & Occupational Health |
|
dc.subject |
Nutrition & Dietetics |
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dc.subject |
Promotion |
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dc.subject |
Food environment |
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dc.subject |
Household purchasing |
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dc.subject |
Health Star Rating |
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dc.subject |
HSR |
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dc.subject |
PRICE PROMOTIONS |
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dc.subject |
GROCERY STORES |
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dc.subject |
SUPERMARKETS |
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dc.subject |
RESPONSES |
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dc.subject |
SALES |
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dc.subject |
FRONT |
|
dc.subject |
11 Medical and Health Sciences |
|
dc.title |
Does the prevalence of promotions on foods and beverages vary by product healthiness? A population-based study of household food and drink purchases in New Zealand. |
|
dc.type |
Journal Article |
|
dc.identifier.doi |
10.1017/s1368980021004936 |
|
pubs.begin-page |
1 |
|
dc.date.updated |
2022-01-17T23:26:04Z |
|
dc.rights.holder |
Copyright: The authors |
en |
pubs.author-url |
https://www.ncbi.nlm.nih.gov/pubmed/34924088 |
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pubs.end-page |
9 |
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pubs.publication-status |
Published |
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dc.rights.accessrights |
http://purl.org/eprint/accessRights/OpenAccess |
en |
pubs.subtype |
Journal Article |
|
pubs.elements-id |
877655 |
|
dc.identifier.eissn |
1475-2727 |
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dc.identifier.pii |
S1368980021004936 |
|
pubs.number |
PII S1368980021004936 |
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pubs.online-publication-date |
2021-12-20 |
|