Evidence map›Paper›PMID 26555595›Full record

Trial reportPloS one2015

Individualized Exercise Training at Maximal Fat Oxidation Combined with Fruit and Vegetable-Rich Diet in Overweight or Obese Women: The LIPOXmax-Réunion Randomized Controlled Trial.

Florent Besnier, Victorine Lenclume, Patrick Gérardin, Adrian Fianu, Jérémy Martinez, Nadège Naty, Sylvaine Porcherat, Karim Boussaid, Stéphane Schneebeli, Eric Jarlet and 6 more

Registry-linked trialAbstract readRandomized Controlled Trial
In one paragraph

Trial report in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01464073 (Evaluation of the Effectiveness of Individualized Exercise Program, Combined With a Balanced Diet Rich in Fruits and Vegetables, on the Evolution of Body Fat in Overweight or Obese Women, as Part of Type 2 Diabetes Prevention in Reunion Island.), which is not on this map. Cited by 22 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 3 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.

NCT01464073 nacompletednot on this map

Evaluation of the Effectiveness of Individualized Exercise Program, Combined With a Balanced Diet Rich in Fruits and Vegetables, on the Evolution of Body Fat in Overweight or Obese Women, as Part of Type 2 Diabetes Prevention in Reunion Island.

TypeinterventionalSponsorCentre Hospitalier Universitaire de la RéunionRan2011 to 2012Enrolled137ConditionsObesityArmsLIPOXmax, 60% VO2peak, Good Medical Practices, supplementation in fruits and vegetables
3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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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

16 authors.

Florent BesnierINSERM, CIC 1410, Saint-Pierre, F-97410, France.
Victorine LenclumeINSERM, CIC 1410, Saint-Pierre, F-97410, France.
Patrick GérardinINSERM, CIC 1410, Saint-Pierre, F-97410, France.
Adrian FianuINSERM, CIC 1410, Saint-Pierre, F-97410, France.
Jérémy MartinezINSERM, CIC 1410, Saint-Pierre, F-97410, France.
Nadège NatyINSERM, CIC 1410, Saint-Pierre, F-97410, France.
Sylvaine PorcheratINSERM, CIC 1410, Saint-Pierre, F-97410, France.
Karim BoussaidINSERM, CIC 1410, Saint-Pierre, F-97410, France.
Stéphane SchneebeliUnit of Diabetology, Endocrinology, Metabolic Diseases, University Hospital of La Réunion, Saint Pierre, La Réunion.
Eric JarletUnit of Diabetology, Endocrinology, Metabolic Diseases, University Hospital of La Réunion, Saint Pierre, La Réunion.
Sarah HatiaUMR DETROI, INSERM U1188, University of La Reunion, Sainte Clotilde, La Réunion.
Georges DalleauIntercultural Determinants of Motricity and Sports Performance Research Group (DIMPS), University of La Réunion, Le Tampon, La Réunion.
Chantal VerkindtIntercultural Determinants of Motricity and Sports Performance Research Group (DIMPS), University of La Réunion, Le Tampon, La Réunion.
Jean-Frédéric BrunDepartment of Clinical Physiology (CERAMM, U1046 INSERM), University Hospital of Montpellier, France, UMR9214 CNRS, « physiology and experimental medicine: heart-muscles », University of Montpellier, Montpellier, France.
Marie-Paule GonthierUMR DETROI, INSERM U1188, University of La Reunion, Sainte Clotilde, La Réunion.
François FavierINSERM, CIC 1410, Saint-Pierre, F-97410, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesLifestyle combined interventions are a key strategy for preventing type-2 diabetes (T2DM) in overweight or obese subjects. In this framework, LIPOXmax individualized training, based on maximal fat oxidation [MFO], may be a promising intervention to promote fat mass (FM) reduction and prevent T2DM. Our primary objective was to compare three training programs of physical activity combined with a fruit- and vegetable-rich diet in reducing FM in overweight or obese women. DESIGN AND

settingA five months non-blinded randomized controlled trial (RCT) with three parallel groups in La Réunion Island, a region where metabolic diseases are highly prevalent. SUBJECTS: One hundred and thirty-six non-diabetic obese (body mass index [BMI]: 27-40 kg/m2) young women (aged 20-40) were randomized (G1: MFO intensity; G2: 60% of VO2-peak intensity; G3: free moderate-intensity at-home exercise following good physical practices). OUTCOMES: Anthropometry (BMI, bodyweight, FM, fat-free mass), glucose (fasting plasma glucose, insulin, HOMA-IR) and lipid (cholesterol and triglycerides) profiles, and MFO values were measured at month-0, month-3 and month-5.

resultsAt month-5, among 109 women assessed on body composition, the three groups exhibited a significant FM reduction over time (G1: -4.1±0.54 kg; G2: -4.7±0.53 kg; G3: -3.5±0.78 kg, p<0.001, respectively) without inter-group differences (p = 0.135). All groups exhibited significant reductions in insulin levels or HOMA-IR index, and higher MFO values over time (p<0.001, respectively) but glucose control improvement was higher in G1 than in G3 while MFO values were higher in G1 than in G2 and G3. Changes in other outcome measures and inter-group differences were not significant.

conclusionIn our RCT the LIPOXmax intervention did not show a superiority in reducing FM in overweight or obese women but is associated with higher MFO and better glucose control improvements. Other studies are required before proposing LIPOXmax training for the prevention of T2DM in overweight or obese women.

trial registrationClincialTrials.gov NCT01464073.

Indexed as

Energy MetabolismExercise TherapyFruitLipid MetabolismVegetablesAdipose TissueAdultAnthropometryBlood GlucoseBody CompositionCarbohydrate MetabolismCombined Modality TherapyExercise TestFemaleFollow-Up StudiesHumansBlood GlucoseInsulinLipids

Identifiers

PMID26555595
PMCPMC4640859

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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.