Evidence map›Paper›PMID 30134595›Full record

SynthesisNutrients2018

The Role of Choice in Weight Loss Strategies: A Systematic Review and Meta-Analysis.

Jill M Leavy, Peter M Clifton, Jennifer B Keogh

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Nutrients, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Ten things to know about ten cardiovascular disease risk factors - 2022.American journal of preventive cardiology · 2022
    Review
  8. Article
  9. Article
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.

Jill M LeavyDublin Institute of Technology, Dublin 6, Ireland. leajy008@mymail.unisa.edu.au.
Peter M CliftonSchool of Pharmacy and Medical Sciences, University of South Australia, Adelaide 5000, Australia. peter.clifton@unisa.edu.au.ORCID 0000-0002-6411-626X
Jennifer B KeoghSchool of Pharmacy and Medical Sciences, University of South Australia, Adelaide 5000, Australia. Jennifer.keogh@unisa.edu.au.ORCID 0000-0002-4788-3870

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Effective strategies to achieve weight loss and long-term weight loss maintenance have proved to be elusive. This systematic review and meta-analysis aims to explore whether the choice of weight loss strategy is associated with greater weight loss. An electronic search was conducted using the MEDLINE (Medical Literature Analysis and Retrieval System Online, or MEDLARS Online), EMBASE (Excerpta Medica database), CINAHL (Cumulative Index to Nursing and Allied Health Literature), and PsycINFO (Database of Abstracts of Literature in the Field of Psychology, produced by the American Psychological Association and distributed on the association's APA PsycNET) databases for clinical trials and randomized controlled trials, investigating the role of choice in weight loss strategies. A total of nine studies were identified as meeting the pre-specified criteria. All of the studies included a 'Choice' or preference arm and a 'No Choice' arm or group who did not receive their preference as a control. A total of 1804 subjects were enrolled in these studies, with weight loss observed in both experimental and control groups of all studies, irrespective of dietary intervention, study duration, or follow-up length. Twelve interventions in nine trials were used for the meta-analysis, with results indicating a greater weight loss in the control groups, 1.09 ± 0.28 (overall mean difference in weight loss between groups ± standard error;

Indexed as

Choice BehaviorPatient PreferenceWeight LossAdolescentAdultAgedExerciseFeeding BehaviorFemaleHealth Knowledge, Attitudes, PracticeHealthy LifestyleHumansMaleMiddle AgedObesityPatient Compliancechoicedietobesityoverweightpreferenceweight lossweight reduction

Identifiers

PMID30134595
PMCPMC6164582

What OpenQuestion holds

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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.