Evidence map›Paper›PMID 37539472›Full record

ArticlePublic health nutrition2023

Child-directed marketing on packaged breakfast cereals in South Africa.

Alice S Khan, Tamryn Frank, Rina Elizabeth Swart

Abstract read
In one paragraph

Article in Public health nutrition, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
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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.

Alice S KhanDepartment of Dietetics and Nutrition, University of the Western Cape, Robert Sobukwe Road, Belville, 7535Cape Town, South Africa.ORCID 0000-0003-1011-3693
Tamryn FrankSchool of Public Health, University of the Western Cape, Robert Sobukwe Road, Belville, 7535Cape Town, South Africa.ORCID 0000-0002-5180-9171
Rina Elizabeth SwartDepartment of Dietetics and Nutrition, University of the Western Cape, Robert Sobukwe Road, Belville, 7535Cape Town, South Africa.ORCID 0000-0002-7786-3117

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveChildhood obesity is on the rise in South Africa (SA), and child-directed marketing (CDM) is one of the contributing factors to children's unhealthy food choices. This study assessed CDM on packaged breakfast cereals available in SA supermarkets and their nutritional quality.

designPhotographic images were examined in a descriptive quantitative study. A codebook of definitions of CDM was developed for this purpose. REDCap, an online research database, was used for data capturing, and SPSS was used for data analyses including cross-tabulations and one-way ANOVA.

settingThe current study was set in the Western Cape province of SA. SUBJECTS: Photographic images of all packaged breakfast cereals sold in major retailers in the Western Cape province of SA in 2019 were studied.

resultsCDM strategies were classified as direct (to the child) or indirect (through the parent). A total of 222 breakfast cereals were studied, of which 96·9 % had a nutritional or health claim, 95·0 % had illustrations, 75·2 % had product and consumption appeals, 10·8 % had characters, 10·8 % consisted of different appeals, 8·6 % alluded to fantasy and 7·7 % had role models. In breakfast cereals with direct CDM, the protein and fibre content was significantly lower than in breakfast cereals without direct CDM. This study found a significantly higher total carbohydrate and total sugar content in breakfast cereals with direct CDM than those without direct CDM.

conclusionCDM was highly prevalent in breakfast cereals sold in SA. Regulations to curb the marketing of packaged foods high in nutrients of concern is recommended.

Indexed as

Edible GrainPediatric ObesityBreakfastChildDietary CarbohydratesFood LabelingHumansMarketingNutritive ValueSouth AfricaDietary CarbohydratesBreakfast cerealsChild-directed marketingDirect and indirect CDMSouth Africa

Identifiers

PMID37539472
PMCPMC10564615

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LicenceCC BY-NC-SA
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Registered trials

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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.