Evidence map›Paper›PMID 30805402›Full record

ArticleReports of biochemistry & molecular biology2019

Significant Association and Increased Risk of Primary Open Angle Glaucoma with

Akbar Derakhshan, Javad Sadeghi Allah Abadi, Jalil Tavakkol-Afshari, Amin Reza Nikpoor, Ramin Daneshvar, Saeed Shokoohi Rad, Mohammad-Reza Ansari-Astaneh, Sadegh Ghafarian

Open access · greenAbstract read
In one paragraph

Article in Reports of biochemistry & molecular biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 38% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. Polymorphic variants ofInternational journal of ophthalmology · 2025
    Article
  2. Article
  3. Article
  4. Corneal thinning and cornea guttata in patients with mutations in TGFB2.Canadian journal of ophthalmology. Journal canadien d'ophtalmologie · 2020
    Observational
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

8 authors at 1 institution in 1 country.

Akbar DerakhshanEye research center, Mashhad University of Medical Sciences, Mashhad, Iran.
Javad Sadeghi Allah AbadiEye research center, Mashhad University of Medical Sciences, Mashhad, Iran.
Jalil Tavakkol-AfshariImmunogenetic and cell culture department, immunology research center, school of medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Amin Reza NikpoorImmunogenetic and cell culture department, immunology research center, school of medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Ramin DaneshvarEye research center, Mashhad University of Medical Sciences, Mashhad, Iran.
Saeed Shokoohi RadEye research center, Mashhad University of Medical Sciences, Mashhad, Iran.
Mohammad-Reza Ansari-AstanehEye research center, Mashhad University of Medical Sciences, Mashhad, Iran.
Sadegh GhafarianEye research center, Mashhad University of Medical Sciences, Mashhad, Iran.
Mashhad University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGlaucoma is one of the main causes of irreversible blindness. The most common type of glaucoma is primary open angle glaucoma (POAG). TGF-β2, the main TGF-β isoform in the eye, is critical for extracellular matrix production and angiogenesis. Genetic studies have shown that TGF-β2 gene (

methodsThis case-control study was conducted on 112 control participants and 112 POAG patients referred to Khatam-Al-Anbia Eye Hospital, Mashhad, Iran. The

resultsThe most common genotype was AA, observed in 54.5% of the patients (P < 0.0001, OR 12.2, CI 95% for OR: 5.25 to 28.31). Moreover, the highest and lowest frequencies of the mutant A allele were seen in the patient and control groups with percentages of 73 and 40%, respectively. This difference was significant (P < 0.0001, OR: 3.9, CI 95% for OR: 2.6 to 5.9). No significant association was seen between the frequencies of the

conclusionThe

Indexed as

PCRPolymorphismPrimary Open Angle GlaucomaTGF-beta2

Identifiers

PMID30805402
PMCPMC6374062
OpenAlexW2907650370

What OpenQuestion holds

Textmetadata
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.