Evidence map›Paper›PMID 25962167›Full record

ArticlePloS one2015

Clinical and genetic factors associated with progression of geographic atrophy lesions in age-related macular degeneration.

Felix Grassmann, Monika Fleckenstein, Emily Y Chew, Tobias Strunz, Steffen Schmitz-Valckenberg, Arno P Göbel, Michael L Klein, Rinki Ratnapriya, Anand Swaroop, Frank G Holz and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 1 pooled it
8.8field-weighted citation impact, top 2% 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

42 citing papers in PubMed, 1 synthesis or guideline pooled it, 85 citations in OpenAlex.

  1. Pooled it
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  8. Article
  9. An siRNA targetingMolecular therapy. Nucleic acids · 2026
    Article
  10. Geographic atrophy in age-related macular degeneration: phenotypic characterisation for clinical trial consideration.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026
    Review
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  20. Observational
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

11 authors at 3 institutions in 2 countries.

Felix GrassmannInstitute of Human Genetics, University of Regensburg, Regensburg, D-93053, Germany.
Monika FleckensteinDepartment of Ophthalmology, University of Bonn, Bonn, D-53127, Germany.
Emily Y ChewNational Eye Institute, National Institutes of Health, Bethesda, MD 20892-1204, United States of America.
Tobias StrunzInstitute of Human Genetics, University of Regensburg, Regensburg, D-93053, Germany.
Steffen Schmitz-ValckenbergDepartment of Ophthalmology, University of Bonn, Bonn, D-53127, Germany.
Arno P GöbelDepartment of Ophthalmology, University of Bonn, Bonn, D-53127, Germany.
Michael L KleinMacular Degeneration Center, Casey Eye Institute, Oregon Health & Science University, and Devers Eye Institute, Portland, Oregon 97239, United States of America.
Rinki RatnapriyaNational Eye Institute, National Institutes of Health, Bethesda, MD 20892-1204, United States of America.
Anand SwaroopNational Eye Institute, National Institutes of Health, Bethesda, MD 20892-1204, United States of America.
Frank G HolzDepartment of Ophthalmology, University of Bonn, Bonn, D-53127, Germany.
Bernhard H F WeberInstitute of Human Genetics, University of Regensburg, Regensburg, D-93053, Germany.
University of Bonn · DEUniversity of Regensburg · DEOregon Health & Science University · US

Funding

Mechanisms, modeling and therapies of retinal and macular neurodegenerationZIAEY000546 · NEI · NATIONAL EYE INSTITUTE · PI SWAROOP, ANAND · 2015 to 2025
$36.3M
A joint linkage/association strategy to interrogate AMD genetic susceptibilityR01EY021532 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI KLEIN, MICHAEL L · 2011 to 2014
$2.8M
The Age-Related Eye Disease Study 2 (AREDS2)ZIAEY000485 · NEI · NATIONAL EYE INSTITUTE · PI CHEW, EMILY Y · 2009 to 2015
$990k
Age-Related Eye Disease Follow-up Study (AREDS) Follow-up StudyZIAEY000489 · NEI · NATIONAL EYE INSTITUTE · PI CHEW, EMILY Y · 2009 to 2025
$639k
NEI NIH HHS R01 EY021532NEI NIH HHS R01-EY021532
6 · The paper itself

Abstract

Worldwide, age-related macular degeneration (AMD) is a serious threat to vision loss in individuals over 50 years of age with a pooled prevalence of approximately 9%. For 2020, the number of people afflicted with this condition is estimated to reach 200 million. While AMD lesions presenting as geographic atrophy (GA) show high inter-individual variability, only little is known about prognostic factors. Here, we aimed to elucidate the contribution of clinical, demographic and genetic factors on GA progression. Analyzing the currently largest dataset on GA lesion growth (N = 388), our findings suggest a significant and independent contribution of three factors on GA lesion growth including at least two genetic factors (ARMS2_rs10490924 [P < 0.00088] and C3_rs2230199 [P < 0.00015]) as well as one clinical component (presence of GA in the fellow eye [P < 0.00023]). These correlations jointly explain up to 7.2% of the observed inter-individual variance in GA lesion progression and should be considered in strategy planning of interventional clinical trials aimed at evaluating novel treatment options in advanced GA due to AMD.

Indexed as

Genetic Association StudiesGenetic Predisposition to DiseaseAgedAged, 80 and overAllelesDisease ProgressionFluorescein AngiographyFollow-Up StudiesGenotypeGeographic AtrophyHumansProteinsARMS2 protein, humanProteins

Identifiers

PMID25962167
PMCPMC4427438
OpenAlexW1580331077

What OpenQuestion holds

Textmetadata
LicenceCC0
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.