Evidence map›Paper›PMID 33909140›Full record

ArticleEuropean journal of nutrition2021

The associations of the Palaeolithic diet alone and in combination with lifestyle factors with type 2 diabetes and hypertension risks in women in the E3N prospective cohort.

Sanam Shah, Conor-James MacDonald, Douae El Fatouhi, Yahya Mahamat-Saleh, Francesca Romana Mancini, Guy Fagherazzi, Gianluca Severi, Marie-Christine Boutron-Ruault, Nasser Laouali

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In one paragraph

Article in European journal of nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

8 citing papers in PubMed, 19 citations in OpenAlex.

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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

9 authors at 3 institutions in 3 countries.

Sanam ShahParis-Saclay University, UVSQ, Univ. Paris-Sud, Inserm U1018, "Exposome, Heredity, Cancer, and Health" Team, CESP, Gustave Roussy, 114 rue Edouard Vaillant, 94805, Villejuif Cedex, France.
Conor-James MacDonaldParis-Saclay University, UVSQ, Univ. Paris-Sud, Inserm U1018, "Exposome, Heredity, Cancer, and Health" Team, CESP, Gustave Roussy, 114 rue Edouard Vaillant, 94805, Villejuif Cedex, France.
Douae El FatouhiParis-Saclay University, UVSQ, Univ. Paris-Sud, Inserm U1018, "Exposome, Heredity, Cancer, and Health" Team, CESP, Gustave Roussy, 114 rue Edouard Vaillant, 94805, Villejuif Cedex, France.
Yahya Mahamat-SalehParis-Saclay University, UVSQ, Univ. Paris-Sud, Inserm U1018, "Exposome, Heredity, Cancer, and Health" Team, CESP, Gustave Roussy, 114 rue Edouard Vaillant, 94805, Villejuif Cedex, France.
Francesca Romana ManciniParis-Saclay University, UVSQ, Univ. Paris-Sud, Inserm U1018, "Exposome, Heredity, Cancer, and Health" Team, CESP, Gustave Roussy, 114 rue Edouard Vaillant, 94805, Villejuif Cedex, France.
Guy FagherazziDeep Digital Phenotyping Research Unit, Department of Population Health, Luxembourg Institute of Health (LIH), Strassen, Luxembourg.
Gianluca SeveriParis-Saclay University, UVSQ, Univ. Paris-Sud, Inserm U1018, "Exposome, Heredity, Cancer, and Health" Team, CESP, Gustave Roussy, 114 rue Edouard Vaillant, 94805, Villejuif Cedex, France. gianluca.severi@gustaveroussy.fr.
Marie-Christine Boutron-RuaultParis-Saclay University, UVSQ, Univ. Paris-Sud, Inserm U1018, "Exposome, Heredity, Cancer, and Health" Team, CESP, Gustave Roussy, 114 rue Edouard Vaillant, 94805, Villejuif Cedex, France.
Nasser LaoualiParis-Saclay University, UVSQ, Univ. Paris-Sud, Inserm U1018, "Exposome, Heredity, Cancer, and Health" Team, CESP, Gustave Roussy, 114 rue Edouard Vaillant, 94805, Villejuif Cedex, France.
Centre de recherche en Epidémiologie et Santé des Populations · FRInstitut Gustave Roussy · FRLuxembourg Institute of Health · LU

Funding

Investissement d'avenir ANR-10-COHO-0006Ministère de l'enseignement supérieur, de la recherche et de l'innovation 2102 918823.
6 · The paper itself

Abstract

purposePatterns of change from the traditional Palaeolithic lifestyle to the modern lifestyle may partly explain the epidemic proportions of non-communicable diseases (NCDs). We investigated to what extent adherence to the Palaeolithic diet (PD) and the Palaeolithic-like lifestyle was associated with type 2 diabetes (T2D) and hypertension risks.

methodsA study of 70,991 women from the E3N (Etude Epidémiologique auprès de femmes de la Mutuelle Générale de l'Education Nationale) cohort, followed up for nearly 20 years. There were 3292 incident T2D and 12,504 incident hypertension cases that were validated. Dietary data were collected at baseline in 1993 via a food frequency questionnaire. The PD score and the Palaeolithic-like lifestyle score (PD, physical activity, smoking status, and body mass index [BMI]) were derived and considered in quintiles. Multivariable Cox regression models were employed to estimate hazard ratios (HR) and 95% confidence intervals (CI) for incident T2D and hypertension.

resultsIn the fully adjusted models, a 1-SD increase of the PD score was associated with 4% and 3% lower risks of T2D and hypertension, respectively. Those in the highest versus the lowest quintile of the score had HR (95% CI) of 0.88 (0.79, 0.98) and 0.91 (0.86, 0.96) for T2D and hypertension, respectively (P-trend < 0.0001). Associations were stronger for the Palaeolithic-like lifestyle score; in the fully adjusted model, a 1-SD increase of the score was associated with 19% and 6% lower risks of T2D and hypertension, respectively. Risks lowered successively with each increase in quintile; those in the highest versus the lowest quintile had HR (95% CI) of 0.58 (0.52, 0.65) and 0.85 (0.80, 0.90) for T2D and hypertension, respectively (P-trend < 0.0001).

conclusionsOur data suggest that adhering to a PD based on fruit, vegetables, lean meats, fish, and nuts, and incorporating a Palaeolithic-like lifestyle could be promising options to prevent T2D and hypertension.

Indexed as

Diabetes Mellitus, Type 2HypertensionDietFemaleHumansLife StyleProspective StudiesRisk FactorsDietary patternHypertensionPalaeolithic-like lifestyleProspective studyThe Palaeolithic dietType 2 diabetes

Identifiers

PMID33909140
OpenAlexW3157235120

What OpenQuestion holds

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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.