Evidence map›Paper›PMID 34067524›Full record

Trial reportInternational journal of environmental research and public health2021

The Acute Effect of Magnesium Supplementation on Endothelial Function: A Randomized Cross-Over Pilot Study.

Caitríona Murphy, Jennifer Byrne, Jennifer B Keogh, Michelle L Headland, Peter M Clifton

Open access · goldAbstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.6field-weighted citation impact, top 36% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
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

5 authors at 1 institution in 2 countries.

Caitríona MurphyClinical and Health Sciences, University of South Australia, Adelaide, SA 5001, Australia.
Jennifer ByrneClinical and Health Sciences, University of South Australia, Adelaide, SA 5001, Australia.
Jennifer B KeoghClinical and Health Sciences, University of South Australia, Adelaide, SA 5001, Australia.ORCID 0000-0002-4788-3870
Michelle L HeadlandClinical and Health Sciences, University of South Australia, Adelaide, SA 5001, Australia.
Peter M CliftonClinical and Health Sciences, University of South Australia, Adelaide, SA 5001, Australia.ORCID 0000-0002-6411-626X
University of South Australia · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Magnesium (Mg) deficiency might be a catalyst in the process of endothelial dysfunction, an early event in the pathogenesis of atherosclerosis. The aim of this study was to determine the acute effect of an oral Mg supplement as compared to control on endothelial function assessed by flow-mediated dilatation (FMD). Nineteen participants (39 years, body mass index (BMI) 22.9 kg/m

Indexed as

Brachial ArteryMagnesiumCross-Over StudiesDietary SupplementsEndothelium, VascularFemaleHumansMalePilot ProjectsMagnesiumendothelial functionflow mediated dilatation 2magnesium 1

Identifiers

PMID34067524
PMCPMC8156719
OpenAlexW3163479654

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.