Evidence map›Paper›PMID 34836393›Full record

Trial reportNutrients2021

The Effectiveness of Extra Virgin Olive Oil and the Traditional Brazilian Diet in Reducing the Inflammatory Profile of Individuals with Severe Obesity: A Randomized Clinical Trial.

Rafael Longhi, Annelisa Silva E Alves de Carvalho Santos, Anallely López-Yerena, Ana Paula Santos Rodrigues, Cesar de Oliveira, Erika Aparecida Silveira

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Nutrients, 2021. 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
2.6field-weighted citation impact, top 10% 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.

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, 17 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Synergistic Beneficial Effects of Flaxseed (Food science & nutrition · 2025
    Review
  5. Article
  6. Review
  7. 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

6 authors at 4 institutions in 3 countries.

Rafael LonghiDepartment of Nutrition, Federal University of Minas Gerais, Belo Horizonte 30130-100, Brazil.
Annelisa Silva E Alves de Carvalho SantosPostgraduate Program in Health Sciences, Faculty of Medicine, Federal University of Goias, Goiânia, Rua 235 c/1ª s/n, Setor Universitário, Goiânia 74650-050, Brazil.ORCID 0000-0003-0045-6991
Anallely López-YerenaDepartment of Nutrition, Food Science and Gastronomy, XIA, Faculty of Pharmacy and Food Sciences, Institute of Nutrition and Food Safety (INSA-UB), University of Barcelona, 08028 Barcelona, Spain.ORCID 0000-0002-4333-9798
Ana Paula Santos RodriguesPostgraduate Program in Health Sciences, Faculty of Medicine, Federal University of Goias, Goiânia, Rua 235 c/1ª s/n, Setor Universitário, Goiânia 74650-050, Brazil.ORCID 0000-0002-0447-898X
Cesar de OliveiraDepartment of Epidemiology & Public Health, Institute of Epidemiology & Health Care, London University College, London WC1E 6BT, UK.ORCID 0000-0002-4099-4762
Erika Aparecida SilveiraPostgraduate Program in Health Sciences, Faculty of Medicine, Federal University of Goias, Goiânia, Rua 235 c/1ª s/n, Setor Universitário, Goiânia 74650-050, Brazil.ORCID 0000-0002-8839-4520
Universidade Federal de Goiás · BRUniversity College London · GBUniversidade Federal de Minas Gerais · BRUniversitat de Barcelona · ES

Funding

Fundação de Apoio a Pesquisa do Estado de Goiás 201310267000003
6 · The paper itself

Abstract

We analyzed the effectiveness of two nutritional interventions alone and together, EVOO and the DieTBra, on the inflammatory profile of severely obese individuals. This study was an RCT with 149 individuals aged from 18 to 65 years, with a body mass index ≥ 35 kg/m

Indexed as

AdolescentAdultAgedBiomarkersBody Mass IndexBrazilC-Reactive ProteinDiet, HealthyFemaleHumansInflammationInflammation MediatorsLeukocytesLymphocytesMaleMiddle AgedBiomarkersC-Reactive ProteinInflammation MediatorsOlive Oildietinflammationleukocyteslymphocytemonocytesnutritional interventionolive oilsevere obesity

Identifiers

PMID34836393
PMCPMC8624522
OpenAlexW3217688278

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.