Evidence map›Paper›PMID 36090567›Full record

ArticleFrontiers in pediatrics2022

Randomized controlled trial of early arachidonic acid and docosahexaenoic acid enteral supplementation in very preterm infants.

Patricia Álvarez, David Ramiro-Cortijo, María Teresa Montes, Bárbara Moreno, María V Calvo, Ge Liu, Ana Esteban Romero, Marta Ybarra, Malaika Cordeiro, Marina Clambor Murube and 5 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pediatrics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 2 pooled it
0.7field-weighted citation impact, top 35% 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

7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 7 citations in OpenAlex.

  1. Pooled it
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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

15 authors at 5 institutions in 2 countries.

Patricia ÁlvarezDepartment of Neonatology, La Paz University Hospital, Universidad Autónoma de Madrid, Madrid, Spain.
David Ramiro-CortijoDepartment of Physiology, Faculty of Medicine, Universidad Autónoma de Madrid, Madrid, Spain.
María Teresa MontesDepartment of Neonatology, La Paz University Hospital, Universidad Autónoma de Madrid, Madrid, Spain.
Bárbara MorenoDepartment of Neonatology, La Paz University Hospital, Universidad Autónoma de Madrid, Madrid, Spain.
María V CalvoFood Lipid Biomarkers and Health Group, Instituto de Investigación en Ciencias de la Alimentación (CIAL, CSIC-UAM), Madrid, Spain.
Ge LiuSouth Australian Health and Medical Research Institute, SAHMRI Women and Kids, Adelaide, SA, Australia.
Ana Esteban RomeroDepartment of Neonatology, La Paz University Hospital, Universidad Autónoma de Madrid, Madrid, Spain.
Marta YbarraDepartment of Neonatology, La Paz University Hospital, Universidad Autónoma de Madrid, Madrid, Spain.
Malaika CordeiroDepartment of Neonatology, La Paz University Hospital, Universidad Autónoma de Madrid, Madrid, Spain.
Marina Clambor MurubeDepartment of Biochemistry, Instituto de Investigaciones Biomédicas Alberto Sols (CSIC-UAM), Madrid, Spain.
Eva ValverdeDepartment of Neonatology, La Paz University Hospital, Universidad Autónoma de Madrid, Madrid, Spain.
Aurora Sánchez-PachecoDepartment of Biochemistry, Instituto de Investigaciones Biomédicas Alberto Sols (CSIC-UAM), Madrid, Spain.
Javier FontechaFood Lipid Biomarkers and Health Group, Instituto de Investigación en Ciencias de la Alimentación (CIAL, CSIC-UAM), Madrid, Spain.
Robert GibsonSAHMRI Women and Kids, South Australian Health and Medical Research Institute, Adelaide, SA, Australia.
Miguel Saenz de PipaonDepartment of Neonatology, La Paz University Hospital, Universidad Autónoma de Madrid, Madrid, Spain.
Universidad Autónoma de Madrid · ESInstituto de Investigación en Ciencias de la Alimentación · ESInstituto de Investigaciones Biomédicas Sols-Morreale · ESSouth Australian Health and Medical Research Institute · AUUniversity of Adelaide · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To evaluate changes in blood long-chain polyunsaturated fatty acid (LCPUFA) and oxylipin concentrations in very preterm infants from birth to 36 weeks' postmenstrual age (WPA) after providing an emulsified arachidonic acid (ARA):docosahexaenoic acid (DHA) supplement at two different concentrations. Study design: This prospective, randomized trial assigned infants to receive a supplement (1) 80:40 group (80 mg/kg/day ARA and 40 mg/kg/day DHA, Results: Gestational age was similar between groups (80:40 = 28 Conclusion: Supplementation at high doses (120:60 mg/kg/day) increased levels of ARA, and EPA- and ARA-derived oxylipins compared to low doses (80:40 mg/kg/day). Differences were detected in EPA metabolites without a significant increase in plasma DHA.

Indexed as

ARADHAemulsionlong-chain polyunsaturated fatty acidsoxylipinssingle-nucleotide polymorphismssupplementation

Identifiers

PMID36090567
PMCPMC9452757
OpenAlexW4293223695

What Socratic 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 Socratic graph.