Evidence map›Paper›PMID 31232256›Full record

ArticlePublic health nutrition2019

The effects of voluntary front-of-pack nutrition labels on volume shares of products: the case of the Dutch Choices.

Sinne Smed, Anna K Edenbrandt, Léon Jansen

Open access · greenAbstract read
In one paragraph

Article in Public health nutrition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 2 countries.

Sinne SmedDepartment of Food and Resource Economics, University of Copenhagen, Rolighedsvej 25, DK-1958 Frederiksberg C, Denmark.
Anna K EdenbrandtDepartment of Economics, Swedish University of Agricultural Science, Uppsala, Sweden.
Léon JansenSchuttelaar & Partners, Wageningen, The Netherlands.
Swedish University of Agricultural Sciences · SEUniversity of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe study examines the impact of a front-of-pack label (Dutch Choices) on household purchase patterns.

designChange in households' volume share of products eligible for the label (treatment group) is estimated as a function of changes in the market share of products displaying the label (treatment), while controlling for other relevant factors.

settingHome-scan data for five food categories, subdivided into eighteen food groups, for households participating in a Dutch consumer panel. The data are from the period 2005 to 2009, which includes the date of the introduction of the Choices label.

participantsBetween 831 and 7216 households from all over the Netherlands.

resultsAn increase in the market share of products displaying the label led to an increase in the volume share purchased of products eligible for the label for dairy products, yoghurts and for sauces. For some of the products, the partial effect is considerable (e.g. a 10 percentage point (pp) increase in the share of products displaying the label is associated with a 11·5 and 14·0 pp increase in the volume share of eligible products for chocolate milk and quark, respectively).

conclusionsThe results suggest a positive effect from the presence of the Choices label on the volume share of eligible products purchased. Provided that eligible products are healthier than non-eligible products, the Choices label is a good guide for consumers in order to help them make healthier food choices. The positive effect is found mainly in food groups with a mix of both healthy and unhealthy food products.

Indexed as

Consumer BehaviorAdultChoice BehaviorCommerceFemaleFood IndustryFood LabelingFood PreferencesHumansMaleNetherlandsEffect studyFront-of-pack labellingHousehold purchase data

Identifiers

PMID31232256
PMCPMC10260460
OpenAlexW2955543464

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.