Evidence map›Paper›PMID 30419927›Full record

Trial reportJournal of translational medicine2018

Influence of FTO rs9939609 and Mediterranean diet on body composition and weight loss: a randomized clinical trial.

Laura Di Renzo, Giorgia Cioccoloni, Simone Falco, Ludovico Abenavoli, Alessandra Moia, Paola Sinibaldi Salimei, Antonino De Lorenzo

Registry-linked trialOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of translational medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01890070 (Study of the Nutraceutical Properties and Health Benefits of Traditional Components of the Mediterranean Diet - A Cross Over Interventional Study), which is not on this map. Cited by 24 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 4 pooled it
2.2field-weighted citation impact, top 12% of its field
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.

NCT01890070 naunknown statusnot on this map

Study of the Nutraceutical Properties and Health Benefits of Traditional Components of the Mediterranean Diet - A Cross Over Interventional Study

TypeinterventionalSponsorUniversity of Rome Tor VergataRan2013Enrolled50ConditionsObesityArmsHazelnuts, Chocolate, Red wine, Olive Oil, Wild mixed greens
3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 4 syntheses or guidelines pooled it, 50 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Trial
  7. Review
  8. The Genetic Blueprint of Obesity: From Pathogenesis to Novel Therapies.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2025
    Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Nutrients · 2021
    Article
  18. Fasting: How to Guide.Nutrients · 2021
    Article
  19. Review
  20. 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

7 authors at 2 institutions in 1 country.

Laura Di RenzoSection of Clinical Nutrition and Nutrigenomic, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier 1, 00133, Rome, Italy.
Giorgia CioccoloniPhD School of Applied Medical-Surgical Sciences, University of Rome Tor Vergata, Via Montpellier 1, 00133, Rome, Italy. giorgia.cioccoloni@students.uniroma2.eu.ORCID 0000-0003-0102-9182
Simone FalcoSection of Clinical Nutrition and Nutrigenomic, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier 1, 00133, Rome, Italy.
Ludovico AbenavoliDepartment of Health Sciences, University of Magna Græcia, Viale Europa, Germaneto, 88100, Catanzaro, Italy.
Alessandra MoiaPhD School of History and Philosophical-social Sciences, University of Rome Tor Vergata, Via Orazio Raimondo 18, 00173, Rome, Italy.
Paola Sinibaldi SalimeiSection of Clinical Nutrition and Nutrigenomic, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier 1, 00133, Rome, Italy.
Antonino De LorenzoSection of Clinical Nutrition and Nutrigenomic, Department of Biomedicine and Prevention, University of Rome Tor Vergata, Via Montpellier 1, 00133, Rome, Italy.
University of Rome Tor Vergata · ITMagna Graecia University · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe Mediterranean diet (MeD) plays a key role in the prevention of obesity. Among the genes involved in obesity, the Fat mass and obesity-associated gene (FTO) is one of the most known, but its interaction with MeD remained uncertain so far.

methodsWe carried out a study on a sample of 188 Italian subjects, analyzing their FTO rs9939609 alleles, and the difference in body composition between the baseline and a 4-weeks nutritional intervention. The sample was divided into two groups: the control group of 49 subjects, and the MeD group of 139 subjects.

resultsWe found significant relations between MeD and both variation of total body fat (ΔTBFat) (p = 0.00) and gynoid body fat (p = 0.04). ∆TBFat (kg) demonstrated to have a significant relation with the interaction diet-gene (p = 0.04), whereas FTO was associated with the variation of total body water (p = 0.02).

conclusionsMeD demonstrated to be a good nutritional treatment to reduce the body fat mass, whereas data about FTO remain uncertain. Confirming or rejecting the hypothesis of FTO and its influence on body tissues during nutritional treatments is fundamental to decide whether its effect has to be taken into consideration during both development of dietetic plans and patients monitoring. Trial Registration ClinicalTrials.gov Id: NCT01890070. Registered 01 July 2013, https://clinicaltrials.gov/ct2/show/NCT01890070.

Indexed as

Diet, MediterraneanAlpha-Ketoglutarate-Dependent Dioxygenase FTOBody CompositionBody Mass IndexFemaleGene FrequencyHumansItalyMaleMiddle AgedPolymorphism, Single NucleotideWeight LossAlpha-Ketoglutarate-Dependent Dioxygenase FTOFTO protein, humanBody compositionFTOMediterranean dietNutrigenetics

Identifiers

PMID30419927
PMCPMC6233363
OpenAlexW2900686179

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.