Evidence map›Paper›PMID 32167021›Full record

ArticleGut microbes2020

Distinct maternal microbiota clusters are associated with diet during pregnancy: impact on neonatal microbiota and infant growth during the first 18 months of life.

Izaskun García-Mantrana, Marta Selma-Royo, Sonia González, Anna Parra-Llorca, Cecilia Martínez-Costa, María Carmen Collado

Open access · goldAbstract read
In one paragraph

Article in Gut microbes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 98 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
98citing papers in PubMed, 4 pooled it
6.5field-weighted citation impact, top 2% 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

98 citing papers in PubMed, 4 syntheses or guidelines pooled it, 138 citations in OpenAlex.

  1. Pooled it
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  4. Diet, adiposity, and the gut microbiota from infancy to adolescence: A systematic review.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2021
    Pooled it
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  20. Multi-Omics Insights into the Impact of Fermented Wheat Bran-Soybean Meal-Animals : an open access journal from MDPI · 2025
    Article

38 more citing papers are in PubMed but not listed here.

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 1 country.

Izaskun García-MantranaInstitute of Agrochemistry and Food Technology (IATA-CSIC), National Research Council , Valencia, Spain.ORCID 0000-0003-2118-3187
Marta Selma-RoyoInstitute of Agrochemistry and Food Technology (IATA-CSIC), National Research Council , Valencia, Spain.ORCID 0000-0002-4258-947X
Sonia GonzálezGroup Diet, Microbiota and Health, Instituto de Investigaciones Sanitarias del Principado de Asturias (ISPA) , Oviedo, Spain.ORCID 0000-0003-2602-7036
Anna Parra-LlorcaNeonatal Research Group, Health Research Institute La Fe , Valencia, Spain.
Cecilia Martínez-CostaDepartment of Pediatrics, School of Medicine, University of Valencia , Valencia, Spain.
María Carmen ColladoInstitute of Agrochemistry and Food Technology (IATA-CSIC), National Research Council , Valencia, Spain.ORCID 0000-0002-6204-4864
Instituto de Agroquímica y Tecnología de Alimentos · ESInstituto de Investigación Sanitaria del Principado de Asturias · ESLeitat Technological Center · ESUniversitat de València · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nutrition during pregnancy plays an important role in maternal-neonatal health. However, the impact of specific dietary components during pregnancy on maternal gut microbiota and the potential effects on neonatal microbiota and infant health outcomes in the short term are still limited. A total of 86 mother-neonate pairs were enrolled in this study. Gut microbiota profiling on maternal-neonatal stool samples at birth was carried out by 16S rRNA gene sequencing using Illumina. Maternal dietary information and maternal-neonatal clinical and anthropometric data were recorded during the first 18 months. Longitudinal Body Mass Index (BMI) and Weight-For-Length (WFL) z-score trajectories using the World Health Organization (WHO) curves were obtained. The maternal microbiota was grouped into two distinct microbial clusters characterized by ABBREVIATIONS: NCDs: Non-Communicable Diseases, C-section: Cesarean Section, BMI: Body Mass Index; WL: Weight for length; EPA: Eicosapentanoic Acid; DHA: Docosahexaenoic Acid; DPA: Docosapentaenoic Acid; SCFA: Short Chain Fatty Acids; MD: Mediterranean Diet; FFQ: Food Frequency Questionnaire; CHI: Calinski Harabasz Index.

Indexed as

Child DevelopmentDietGastrointestinal MicrobiomeMothersAdultBacteriaBody WeightCesarean SectionFecesFemaleHumansInfantInfant, NewbornOverweightPregnancyRisk Factorsearly colonizationMaternal nutritionmicrobiotaobesitypregnancy

Identifiers

PMID32167021
PMCPMC7524361
OpenAlexW3011539323

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.