Evidence map›Paper›PMID 30034246›Full record

ArticleDiabetes, metabolic syndrome and obesity : targets and therapy2018

Weight outcome after 2 years of a diet that excludes six processed foods: exploratory study of the "1,2,3 diet" in a moderately obese population.

Rodi Courie, Martin Gaillard, Panagiotis Lainas, Boris Hansel, Sylvie Naveau, Ibrahim Dagher, Hadrien Tranchart

Abstract read
In one paragraph

Article in Diabetes, metabolic syndrome and obesity : targets and therapy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing 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.

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

1 citing paper in PubMed, 1 synthesis or guideline pooled it.

  1. Weight Loss after Left Gastric Artery Embolization: A Systematic Review and Meta-Analysis.Journal of vascular and interventional radiology : JVIR · 2019
    Pooled it
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.

Rodi CourieDepartment of Hepato-Gastroenterology and Nutrition, Antoine Béclère Hospital (AP-HP), Clamart, France, rodicourie@gmail.com.
Martin GaillardDepartment of Digestive Minimally Invasive Surgery, Antoine Béclère Hospital (AP-HP), Clamart, France.
Panagiotis LainasDepartment of Digestive Minimally Invasive Surgery, Antoine Béclère Hospital (AP-HP), Clamart, France.
Boris HanselDepartment of Hepato-Gastroenterology and Nutrition, Antoine Béclère Hospital (AP-HP), Clamart, France, rodicourie@gmail.com.
Sylvie NaveauDepartment of Hepato-Gastroenterology and Nutrition, Antoine Béclère Hospital (AP-HP), Clamart, France, rodicourie@gmail.com.
Ibrahim DagherDepartment of Digestive Minimally Invasive Surgery, Antoine Béclère Hospital (AP-HP), Clamart, France.
Hadrien TranchartDepartment of Digestive Minimally Invasive Surgery, Antoine Béclère Hospital (AP-HP), Clamart, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe Paleolithic diet, a diet devoid of food-processing procedure, seems to produce a greater decrease in weight compared to healthy reference diets but its limited food choices make it difficult to implement in our modern times where refined food is dominant.

objectiveTo evaluate the effects of a 2-year diet that excludes only six refined foodstuffs implicated in obesity. Professional contact was kept minimal to approximate the approach used by most dieters.

designSingle-arm, open-label, exploratory study.

settingOne academic medical center, outpatient setting. PATIENTS: One hundred and five subjects with a mean age of 50 (SD, 14 years) and mean body mass index of 30.5 kg/m

interventionAn ad libitum diet that excludes six refined foodstuffs (margarine, vegetable oils, butter, cream, processed meat, and sugary drinks) called the "1,2,3 diet". OUTCOMES: Weight at 2 years was the primary outcome. Secondary outcomes included number of patients who lost more than 5% of initial body weight, glycated hemoglobin (HbA

resultsAverage weight loss was 4.8 kg (

conclusionIn this exploratory study, there was a significant long-term weight loss with the "1,2,3 diet" despite minimal professional contact. Given the lack of a control group and high attrition rate, further evaluation of this diet is warranted.

Indexed as

leptin sensitivityobesityrefined foodsatietytraditional diettype 2 diabetes

Identifiers

PMID30034246
PMCPMC6047626

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Registered trials

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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.