Evidence map›Paper›PMID 28469540›Full record

ArticleFood & nutrition research2017

The impact of vitamin D supplement intake on vascular endothelial function; a systematic review and meta-analysis of randomized controlled trials.

Mohsen Mazidi, Ehsan Karimi, Peyman Rezaie, Hassan Vatanparast

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Food & nutrition research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 3 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

17 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
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  7. Article
  8. Dietary supplements and prevention of preeclampsia.Hypertension research : official journal of the Japanese Society of Hypertension · 2025
    Review
  9. Review
  10. Article
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  13. Arterial Stiffness in the Heart Disease of CKD.Journal of the American Society of Nephrology : JASN · 2019
    Review
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  15. Article
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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

4 authors.

Mohsen MazidiKey State Laboratory of Molecular Developmental Biology, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China.
Ehsan KarimiBiochemistry and Nutrition Research Center, School of Medicine, Mashhad University of Medical Science, Mashhad, Iran.
Peyman RezaieBiochemistry and Nutrition Research Center, School of Medicine, Mashhad University of Medical Science, Mashhad, Iran.
Hassan VatanparastCollege of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

endothelial functionflow-mediated dilationMeta-analysisvitamin D

Identifiers

PMID28469540
PMCPMC5404423

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.