Evidence map›Paper›PMID 31113400›Full record

Trial reportBMC public health2019

A smartphone based attentive eating intervention for energy intake and weight loss: results from a randomised controlled trial.

Victoria Whitelock, Inge Kersbergen, Suzanne Higgs, Paul Aveyard, Jason C G Halford, Eric Robinson

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in BMC public health, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03602001 (Attentive Eating for Weight Loss), which is not on this map. Cited by 25 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 8 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.

NCT03602001 nacompletednot on this map

Attentive Eating for Weight Loss: Proof of Concept Non-blinded Randomised Control Trial

TypeinterventionalSponsorUniversity of LiverpoolRan2017 to 2018Enrolled107ConditionsOverweight and ObesityArmsAttentive eating smartphone application., Standard dietary advice and text tips.
3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 8 syntheses or guidelines pooled it.

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  4. Eating disorder risk during behavioral weight management in adults with overweight or obesity: A systematic review with meta-analysis.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2023
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  9. Randomized Trial for Weight Loss Using a Digital Therapeutic Application.Journal of diabetes science and technology · 2022
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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

6 authors.

Victoria WhitelockDepartment of Psychological Sciences, University of Liverpool, Eleanor Rathbone Building, Bedford Street South, Liverpool, L69 7ZA, UK. v.whitelock@liverpool.ac.uk.ORCID http://orcid.org/0000-0001-8604-4490
Inge KersbergenSchool of Health and Related Research, University of Sheffield, 30 Regent Street, Sheffield, S1 4DA, UK.
Suzanne HiggsThe School of Psychology, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK.
Paul AveyardNuffield Department of Primary Care Health Services, University of Oxford, Oxford, UK.
Jason C G HalfordDepartment of Psychological Sciences, University of Liverpool, Eleanor Rathbone Building, Bedford Street South, Liverpool, L69 7ZA, UK.
Eric RobinsonDepartment of Psychological Sciences, University of Liverpool, Eleanor Rathbone Building, Bedford Street South, Liverpool, L69 7ZA, UK. eric.robinson@liverpool.ac.uk.

Funding

Economic and Social Research Council ES/N00034X/1
6 · The paper itself

Abstract

backgroundLaboratory studies suggest that eating more 'attentively' (e.g. attending to food being eaten and recalling eating episodes) can reduce food intake among participants with both healthy weight and overweight. The aim of this trial was to assess whether a smartphone application that encourages a more attentive eating style reduces energy intake and promotes weight loss.

methodsIn an open-label, single centre, parallel groups, individually randomised controlled trial, 107 adults with overweight/obesity in Merseyside, UK used an attentive eating smartphone application along with standard dietary advice (intervention group) or standard dietary advice only (control group) for 8 weeks. The primary outcomes were change in body weight at 8 weeks and energy intake at 4 and 8 weeks. Additional outcomes included self-reported eating behaviours measured at 8 weeks. Differences between groups were assessed with linear regression (adjusted) using multiple imputation for missing data. Study protocol registered prospectively at ( https://doi.org/10.17605/osf.io/btzhw ).

resultsThere was no significant difference between the intervention and control group in weight lost at 8 weeks, or change in self-reported 24 h or objective taste-test energy intake at 4 or 8 weeks. Mean weight loss in the intervention group (n = 53) was 1.2 kg and 1.1 kg in the control group (n = 54), adjusted difference of - 0.10 (- 1.6 to 1.3) kg. Self-reported eating behaviours at 8 weeks also did not differ across groups. The intervention was largely used as intended and a per protocol analysis confined to participants in the intervention group that used the attentive eating smartphone application regularly and as intended also showed no effect on energy intake or weight loss.

conclusionsA smartphone based attentive eating intervention and standard dietary advice did not result in reduced energy intake or greater weight loss at 4 or 8 week follow-up than standard dietary advice alone.

trial registrationClinicalTrials.gov, NCT03602001 . Registered retrospectively on 26th July 2018. Prospectively registered on the Open Science Framework on 11th August 2017.

Indexed as

AttentionSmartphoneAdultEnergy IntakeFeeding BehaviorFemaleHealth EducationHumansMaleMiddle AgedObesityOverweightProgram EvaluationSelf ReportWeight LossWeight Reduction ProgramsAttentive eatingEhealthFocused attentionFood intakeMhealthObesityOverweightSmartphone applicationWeight loss

Identifiers

PMID31113400
PMCPMC6528285

What OpenQuestion holds

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Registered trials

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.