Evidence mapPaperPMID 38844671Full record

Trial reportEuropean journal of clinical nutrition2024

A randomized controlled trial of a weight loss maintenance program in adults with obesity: the WLM3P study.

Vanessa Pereira, Inês Barreiros-Mota, Filipa Cortez, Inês Castela, Diana Teixeira, Conceição Calhau, Cláudia Camila Dias, André Moreira-Rosário, Marta P Silvestre

Registry-linked trialAbstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in European journal of clinical nutrition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04192357 (A Randomised Controlled Trial of a Weight Loss Maintenance Program for Adults With Obesity), which is not on this map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing 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.

NCT04192357 naunknown statusnot on this map

A Randomised Controlled Trial of a Weight Loss Maintenance Program for Adults With Obesity: The WLM3P Study

TypeinterventionalSponsorUniversidade do PortoRan2021 to 2023Enrolled112ConditionsObesityArmsWLM3P, Low-carb diet
3 · Its place in the literature

Who cites it

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

  1. Pooled it
  2. Trial
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

9 authors.

Vanessa PereiraNOVA Medical School, Faculty of Medical Sciences, NMS, FMC, Nova University of Lisbon, Lisbon, Portugal.ORCID http://orcid.org/0000-0002-9067-4038
Inês Barreiros-MotaNOVA Medical School, Faculty of Medical Sciences, NMS, FMC, Nova University of Lisbon, Lisbon, Portugal.
Filipa CortezNutrition Department Farmodiética, Farmodiética, 2785-723, Lisbon, Portugal.ORCID http://orcid.org/0000-0003-0521-9629
Inês CastelaNOVA Medical School, Faculty of Medical Sciences, NMS, FMC, Nova University of Lisbon, Lisbon, Portugal.
Diana TeixeiraNOVA Medical School, Faculty of Medical Sciences, NMS, FMC, Nova University of Lisbon, Lisbon, Portugal.
Conceição CalhauNOVA Medical School, Faculty of Medical Sciences, NMS, FMC, Nova University of Lisbon, Lisbon, Portugal.
Cláudia Camila DiasKnowledge Management Unit, Faculty of Medicine of the University of Porto (FMUP), Porto, Portugal.
André Moreira-Rosário *NOVA Medical School, Faculty of Medical Sciences, NMS, FMC, Nova University of Lisbon, Lisbon, Portugal. andre.rosario@nms.unl.pt.
Marta P Silvestre *NOVA Medical School, Faculty of Medical Sciences, NMS, FMC, Nova University of Lisbon, Lisbon, Portugal. marta.silvestre@nms.unl.pt.ORCID http://orcid.org/0000-0001-9327-2897

Funding

NOVA | Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa (FCT/UNL) RISE - LA/P/0053/2020
6 · The paper itself

Abstract

BACKGROUND/

objectivesThe escalating obesity epidemic necessitates effective, sustainable weight loss (WL) and maintenance strategies. This study aimed to evaluate the effectiveness of the Weight Loss Maintenance 3 Phases Program (WLM3P) in achieving a clinically significant long-term weight loss (WL) (≥5% initial WL at 18 months) in adults with obesity compared to a standard low-carbohydrate diet (LCD). SUBJECTS/

methodsIn this two-phase trial, 112 participants targeting initial WL (0-6 months) and subsequent maintenance (7-18 months) were randomly assigned to either WLM3P or LCD groups. Outcomes assessed included change in body weight (kg, %), improvements in body composition, and metabolic profile.

resultsOf 112 randomized participants, 69% (n = 77) completed the study. At 18 months, WL in the WLM3P group (n = 40) was 15.5 ± 8.3% compared to 9.6 ± 8.5% in the LCD group (n = 37) (p < 0.001). The odds ratio of achieving WL ≥ 10% and ≥15% were significantly higher in the WLM3P group. Complete-case analysis revealed significantly greater improvements in BMI, body fat mass, visceral fat area, waist circumference, waist-to-hip ratio, HDL, and triglyceride/HDL ratio in WLM3P than in LCD. No serious adverse events were reported.

conclusionBoth programs effectively promoted clinically relevant WL and its maintenance. However, the WLM3P program was more successful in helping participants achieve greater WL targets of ≥10% and ≥15%, along with other clinical benefits, after an 18-month intervention. TRIAL REGISTRATION NUMBER: NCT04192357.

Indexed as

ObesityWeight LossWeight Reduction ProgramsAdultBody CompositionBody Mass IndexDiet, Carbohydrate-RestrictedFemaleHumansMaleMiddle AgedTreatment OutcomeWaist Circumference

Identifiers

What Socratic 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 Socratic graph.