Evidence map›Paper›PMID 34466514›Full record

ReviewGalen medical journal2019

A Genetic Association Study of

Soheil Azizi, Amir Shamshirian, Reza Alizadeh-Navaei, Hamed Jafarpour, Zatollah Asemi, Omid Reza Tamtaji, Mohammad Sadegh Vaziri, Reza Homayounfar, Arash Rezaei Shahmirzadi, Reza Alipoor

Abstract readReview
PubMed Full text at PMC Publisher
In one paragraph

Review in Galen medical journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. International journal of molecular medicine · 2026
    Review
  2. 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

10 authors.

Soheil AziziDepartment of Laboratory Sciences, Faculty of Paramedicine, Mazandaran University of Medical Sciences, Sari, Iran.
Amir ShamshirianStudent Research Committee, Mazandaran University of Medical Sciences, Sari, Iran.
Reza Alizadeh-NavaeiGastrointestinal Cancer Research Center, Mazandaran University of Medical Sciences, Sari, Iran.
Hamed JafarpourStudent Research Committee, Mazandaran University of Medical Sciences, Sari, Iran.
Zatollah AsemiResearch Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran.
Omid Reza TamtajiPhysiology Research Center, Kashan University of Medical Sciences, Kashan, Iran.
Mohammad Sadegh VaziriStudent Research Committee, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
Reza HomayounfarNon-Communicable Disease Research Center, Fasa University of Medical Sciences, Fasa, Iran.
Arash Rezaei ShahmirzadiStudent Research Committee, Golestan University of Medical Sciences, Gorgan, Iran.
Reza AlipoorStudent Research Committee, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Methylenetetrahydrofolate reductase (

Indexed as

Meta-AnalysisMetabolic SyndromeMethylenetetrahydrofolate ReductaseMTHFRPolymorphismVariant

Identifiers

PMID34466514
PMCPMC8343661

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.