Evidence map›Paper›PMID 29493474›Full record

ArticlePublic health nutrition2018

Physical activity-equivalent label reduces consumption of discretionary snack foods.

Isabella E Hartley, Russell S J Keast, Dijn G Liem

Abstract read
In one paragraph

Article in Public health nutrition, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
–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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  8. Review
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.

Isabella E HartleyDeakin University,Centre for Advanced Sensory Science, School of Exercise and Nutrition Sciences,Burwood,VIC 3125,Australia.
Russell S J KeastDeakin University,Centre for Advanced Sensory Science, School of Exercise and Nutrition Sciences,Burwood,VIC 3125,Australia.
Dijn G LiemDeakin University,Centre for Advanced Sensory Science, School of Exercise and Nutrition Sciences,Burwood,VIC 3125,Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe present research aimed to investigate the impact of the physical activity calorie equivalent (PACE) front-of-pack label on consumption, prospective consumption and liking of familiar and unfamiliar discretionary snack foods.

designIn a within-subject randomised design, participants tasted and rated liking (9-point hedonic scale) and prospective consumption (9-point category scale) of four different snack foods with four different labels (i.e. blank, fake, PACE, PACE doubled) and four control snack foods. The twenty snack foods were presented during two 45 min sessions (i.e. ten snack foods per session) which were separated by one week. The amount participants sampled of each snack food was measured.

settingThe study was conducted in the Centre for Advanced Sensory Sciences laboratory at Deakin University, Australia. SUBJECTS: The participants were 153 university students (126 females, twenty-seven males, mean age 24·3 (sd 4·9) years) currently enrolled in an undergraduate nutrition degree at Deakin University.

resultsWhen the PACE label was present on familiar snack foods, participants sampled 9·9 % (22·8 (sem 1·4) v. 25·3 (sem 1·5) g, P=0·03) less than when such label was not present. This was in line with a decreased prospective snack food consumption of 9·1 % (3·0 (sem 0·2) v. 3·3 (sem 0·2) servings, P=0·03). Such pattern was not seen in unfamiliar snacks.

conclusionsThe PACE label appears to be a promising way to decrease familiar discretionary snack food consumption in young, health-minded participants.

Indexed as

Food LabelingAdolescentAdultEnergy IntakeExerciseFemaleHumansMaleProspective StudiesRandom AllocationSnacksYoung AdultDiscretionary foodEnergy intakeFood labellingPhysical activitySnack consumption

Identifiers

PMID29493474
PMCPMC10261527

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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.