Evidence map›Paper›PMID 33085730›Full record

ArticlePloS one2020

Association between the retinal vascular network and retinal nerve fiber layer in the elderly: The Montrachet study.

Louis Arnould, Martin Guillemin, Alassane Seydou, Pierre-Henry Gabrielle, Abderrahmane Bourredjem, Ryo Kawasaki, Christine Binquet, Alain M Bron, Catherine Creuzot-Garcher

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

9 citing papers in PubMed, 12 citations in OpenAlex.

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  9. Retinal Biomarkers for Alzheimer Disease: The Facts and the Future.Asia-Pacific journal of ophthalmology (Philadelphia, Pa.)
    Article
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

9 authors at 4 institutions in 2 countries.

Louis ArnouldDepartment of Ophthalmology, University Hospital, Dijon, France.ORCID 0000-0001-7831-8818
Martin GuilleminDepartment of Ophthalmology, University Hospital, Dijon, France.
Alassane SeydouINSERM, CIC1432, Clinical Epidemiology Unit, Dijon, France.
Pierre-Henry GabrielleDepartment of Ophthalmology, University Hospital, Dijon, France.
Abderrahmane BourredjemINSERM, CIC1432, Clinical Epidemiology Unit, Dijon, France.
Ryo KawasakiDepartment of Vision Informatics, Osaka University Graduate School of Medicine, Suita, Japan.
Christine BinquetINSERM, CIC1432, Clinical Epidemiology Unit, Dijon, France.
Alain M BronDepartment of Ophthalmology, University Hospital, Dijon, France.
Catherine Creuzot-GarcherDepartment of Ophthalmology, University Hospital, Dijon, France.ORCID 0000-0002-3587-4598
Centre National de la Recherche Scientifique · FRInserm · FRCHU Dijon Bourgogne · FRThe University of Osaka · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate the association between the characteristics of the retinal vascular network in the elderly and retinal nerve fiber layer (RNFL) thickness in a population-based study.

methodsWe conducted a population-based study, the Montrachet study (Maculopathy Optic Nerve, nuTRition neurovAsCular, and HEarT disease), in participants aged ≥ 75 years. RNFL thickness was assessed with spectral-domain optical coherence tomography (SD-OCT). Analysis of the retinal vascular network was performed by means of the Singapore "I" Vessel Assessment (SIVA) software based on fundus photography.

resultsData from 970 participants were suitable for analysis. Patients with optic neuropathy were excluded. In multivariable analysis, each standard deviation (SD) decrease in the caliber of the six largest arterioles and veins in zone B and the six largest arterioles and veins in zone C was associated with a decrease in global RNFL thickness (β = -1.62 μm, P = 0.001; β = -2.39 μm, P < 0.001; β = -1.56 μm, P = 0.002; and β = -2.64 μm, P < 0.001, respectively).

conclusionsOur study found that decreased retinal vessels caliber were associated with a decreased RNFL thickness in the elderly without optic neuropathy.

Indexed as

AgedAged, 80 and overFemaleFranceHumansIntraocular PressureMaleNerve FibersRetinal DiseasesRetinal Ganglion CellsSoftwareTomography, Optical Coherence

Identifiers

PMID33085730
PMCPMC7577490
OpenAlexW3094373810

What OpenQuestion holds

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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.