Evidence map›Paper›PMID 30154521›Full record

Trial reportScientific reports2018

Correlation of Color Fundus Photograph Grading with Risks of Early Age-related Macular Degeneration by using Automated OCT-derived Drusen Measurements.

Chui Ming Gemmy Cheung, Yuan Shi, Yih Chung Tham, Charumathi Sabanayagam, Kumari Neelam, Jie Jin Wang, Paul Mitchell, Ching-Yu Cheng, Tien Yin Wong, Carol Yim Lui Cheung

Abstract readClinical Trial
In one paragraph

Trial report in Scientific reports, 2018. 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
–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

9 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Drusen morphometrics on optical coherence tomography in eyes with age-related macular degeneration and normal aging.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2023
    Article
  5. Review
  6. Article
  7. Review
  8. Observational
  9. 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

10 authors.

Chui Ming Gemmy CheungSingapore Eye Research Institute, Singapore National Eye Centre, Singapore, Singapore. gemmy.cheung.c.m@singhealth.com.sg.ORCID 0000-0003-3358-3516
Yuan ShiSingapore Eye Research Institute, Singapore National Eye Centre, Singapore, Singapore.
Yih Chung ThamSingapore Eye Research Institute, Singapore National Eye Centre, Singapore, Singapore.
Charumathi SabanayagamSingapore Eye Research Institute, Singapore National Eye Centre, Singapore, Singapore.ORCID 0000-0002-4042-4719
Kumari NeelamOphthalmology and Visual Sciences, Khoo Teck Puat Hospital, Singapore, Singapore.
Jie Jin WangSingapore Eye Research Institute, Singapore National Eye Centre, Singapore, Singapore.
Paul MitchellCentre for Vision Research, Westmead Institute for Medical Research, University of Sydney, Sydney, New South Wales, Australia.
Ching-Yu ChengSingapore Eye Research Institute, Singapore National Eye Centre, Singapore, Singapore.
Tien Yin WongSingapore Eye Research Institute, Singapore National Eye Centre, Singapore, Singapore.
Carol Yim Lui CheungSingapore Eye Research Institute, Singapore National Eye Centre, Singapore, Singapore.

Funding

Biomedical Research CouncilNational Medical Research Council
6 · The paper itself

Abstract

We evaluated automated OCT-derived drusen volume measures in a population-based study (n = 4,512) aged ≥40 years, and its correlation with conventional color fundus photographs (CFP)-derived early AMD features. Participants had protocol-based assessment to capture medical and ocular history, genotyping for SNPs in CFH, ARMS2, and CETP, CFP-based AMD grading and automated drusen volume based on SD-OCT using built-in software (Cirrus OCT advanced RPE analysis software). Significantly fewer eyes with early AMD features (drusen, hyperpigmentation, soft or reticular drusen) had drusen volume = 0 mm

Indexed as

Eye ProteinsFundus OculiMacular DegenerationPolymorphism, Single NucleotideRetinal DrusenTomography, Optical CoherenceAdultAgedHumansMiddle AgedPhotographyRisk FactorsSingaporeEye Proteins

Identifiers

PMID30154521
PMCPMC6113205

What OpenQuestion holds

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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.