Evidence map›Paper›PMID 30662836›Full record

ArticleInternational journal of ophthalmology2019

Valeriy Chernykh, Alla Shevchenko, Vladimir Konenkov, Viktor Prokofiev, Alena Eremina, Alexander Trunov

Open access · goldAbstract read
In one paragraph

Article in International journal of ophthalmology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 18% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. 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

6 authors at 2 institutions in 1 country.

Valeriy ChernykhNovosibirsk Branch, S. Fyodorov Eye microsurgery Federal State, Novosibirsk 630096, Russia.
Alla ShevchenkoScientific Institute of Clinical and Experimental Lymрhology, Novosibirsk 630060, Russia.
Vladimir KonenkovScientific Institute of Clinical and Experimental Lymрhology, Novosibirsk 630060, Russia.
Viktor ProkofievScientific Institute of Clinical and Experimental Lymрhology, Novosibirsk 630060, Russia.
Alena EreminaNovosibirsk Branch, S. Fyodorov Eye microsurgery Federal State, Novosibirsk 630096, Russia.
Alexander TrunovNovosibirsk Branch, S. Fyodorov Eye microsurgery Federal State, Novosibirsk 630096, Russia.
Institute of Clinical and Experimental Lymphology · RUIntersectoral Research and Technology Complex Eye Microsurgery · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo study polymorphisms in promotor regions of

methodsOne hundred and two patients (82 women, 20 men; mean age 64.2±1.2y) with AMD and 100 healthy age- and sex-matched controls (82 women, 18 men; 60±1.4y) were included in the study. All subjects were Caucasian, all subjects and their parents were inhabitants of Russia. Genomic DNA was obtained from EDTA-preserved blood using the standard phenol-chloroform method. Polymorphisms were detected by polymerase chain reaction followed by the restriction fragment length polymorphism method. The following

resultsDifferences in

conclusionIn the present study, single nucleotide polymorphisms and complex polymorphisms of one of the key inflammatory cytokines TNF-α, and a number of significant associations of these polymorphisms with AMD in Russian population have been shown. Complex analysis of genotypes could be important in AMD risk factors detection and studying pathogenesis.

Indexed as

age-related macular degenerationgenetic polymorphismstumor necrosis factor-a

Identifiers

PMID30662836
PMCPMC6326924
OpenAlexW2918793531

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.