Evidence map›Paper›PMID 35098068›Full record

ArticleBeyoglu eye journal2020

Evaluation of Central Macula, Retinal Nerve Fiber Layer, and Ganglion Cell Complex Thickness in Congenital Color Vision Deficiency.

Ercan Ozsoy, Fatih Celik, Nagehan Can, Elif Yusufoglu, Dogukan Comerter

Open access · diamondAbstract read
In one paragraph

Article in Beyoglu eye journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 53% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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

5 authors at 1 institution in 1 country.

Ercan OzsoyDepartment of Ophthalmology, University of Health Sciences, Haseki Training and Research Hospital, Istanbul, Turkey.
Fatih CelikDepartment of Ophthalmology, University of Health Sciences, Elazıg Fethi Sekin City Hospital, Elazıg, Turkey.
Nagehan CanDepartment of Ophthalmology, Torbali State Hospital, Izmir, Turkey.
Elif YusufogluDepartment of Ophthalmology, University of Health Sciences, Elazıg Fethi Sekin City Hospital, Elazıg, Turkey.
Dogukan ComerterDepartment of Ophthalmology, University of Health Sciences, Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey.
Haseki Eğitim ve Araştırma Hastanesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThis study was designed to evaluate the thickness of the central macula, the retinal nerve fiber layer (RNFL), and the ganglion cell complex (GCC) in individuals with congenital red-green color vision deficiency (CVD) using spectral-domain optical coherence tomography (SD-OCT).

methodsThis study included 22 males with a red-green CVD (Group 1) and 22 males with normal color vision (Group 2). The Ishihara test was used to determine CVD. SD-OCT was used to evaluate the central macula, RNFL, and GCC measurements of all of the study participants. The quantitative data of the 2 groups were compared. The Kruskal-Wallis test was used for the statistical analysis and a p value <0.05 was considered significant.

resultsThe mean central macula thickness observed in Group 1 and 2 was 255.00±25.50 µm and 248.95±24.70 µm, respectively. The mean RNFL thickness of Group 1 and 2 was 110.66±14.70 µm and 109.49±9.90 µm, respectively, and the mean GCC thickness of Group 1 and 2 was 97.70±10.80 µm and 97.56±5.10 µm, respectively. There were no significant differences between the groups in the assessment of the central macula, RNFL, or GCC thickness (p=0.20, p=0.34, p=0.37).

conclusionThe results of this study suggested that congenital red-green CVD does not affect the thickness of the central macula, RNFL, or GCC. To the best of our knowledge, this is the first study to evaluate the thickness of the GCC in individuals with congenital red-green CVD.

Indexed as

Colorganglionnervered-greenthickness

Identifiers

PMID35098068
PMCPMC8784479
OpenAlexW3033092381

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.