Evidence map›Paper›PMID 32461263›Full record

ArticleThe British journal of ophthalmology2021

Comparison of retinal vessel diameter measurements from swept-source OCT angiography and adaptive optics ophthalmoscope.

Xinwen Yao, Mengyuan Ke, Yijie Ho, Emily Lin, Damon W K Wong, Bingyao Tan, Leopold Schmetterer, Jacqueline Chua

Abstract readComparative Study
In one paragraph

Article in The British journal of ophthalmology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
–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

16 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Observational
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  10. Photoacoustics · 2023
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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

8 authors.

Xinwen YaoInstitute of Health Technologies, Nanyang Technological University, Singapore.ORCID 0000-0001-8813-4676
Mengyuan KeSingapore Eye Research Institute, Singapore National Eye Center, Singapore.
Yijie HoYong Loo Lin School of Medicine, National University of Singapore, Singapore.
Emily LinSingapore Eye Research Institute, Singapore National Eye Center, Singapore.
Damon W K WongInstitute of Health Technologies, Nanyang Technological University, Singapore.
Bingyao TanInstitute of Health Technologies, Nanyang Technological University, Singapore.
Leopold SchmettererSERI-NTU Advanced Ocular Engineering (STANCE), Singapore.ORCID 0000-0002-7189-1707
Jacqueline ChuaSingapore Eye Research Institute, Singapore National Eye Center, Singapore jacqueline.chua.y.m@seri.com.sg.ORCID 0000-0002-6474-5293

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background/imsTo compare the retinal vessel diameter measurements obtained from the swept-source optical coherence tomography angiography (OCTA; Plex Elite 9000, Carl Zeiss Meditec, USA) and adaptive optics ophthalmoscope (AOO; RTX1, Imagine Eyes, France).

methodsFifteen healthy subjects, 67% women, mean age (SD) 30.87 (6.19) years, were imaged using OCTA and AOO by a single experienced operator on the same day. Each eye was scanned using two OCTA protocols (3×3 mm

resultsThe inter-rater agreement was excellent for vessel diameter measurement in both OCTA protocols (ICC=0.92) and AOO (ICC=0.98). The measured vessel diameter was widest from the OCTA 3×3 mm

Indexed as

OphthalmoscopesAdultEquipment DesignFemaleFluorescein AngiographyFollow-Up StudiesFovea CentralisFundus OculiHealthy VolunteersHumansMaleReproducibility of ResultsRetinal VesselsRetrospective StudiesTomography, Optical Coherenceangiogenesisimagingretina

Identifiers

PMID32461263
PMCPMC7907556

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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.