Evidence map›Paper›PMID 23494043›Full record

ArticleJAMA ophthalmology2013

Risk alleles in CFH and ARMS2 and the long-term natural history of age-related macular degeneration: the Beaver Dam Eye Study.

Ronald Klein, Chelsea E Myers, Stacy M Meuer, Ronald E Gangnon, Theru A Sivakumaran, Sudha K Iyengar, Kristine E Lee, Barbara E K Klein

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in JAMA ophthalmology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02248324 (A Multicenter Study on the Investigation of Previously Verified Leading Gene Polymorphisms Related to Age-related Macular Degeneration in Turkish Population), which is not on this map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
5.1field-weighted citation impact, top 5% 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.

NCT02248324 unknown statusnot on this map

A Multicenter Study on the Investigation of Previously Verified Leading Gene Polymorphisms Related to Age-related Macular Degeneration in Turkish Population

TypeobservationalSponsorKocatepe UniversityRan2012 to 2017Enrolled5,000ConditionsAge-related Macular Degeneration
3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

  1. How do genetic polymorphisms influence the efficacy of age-related macular degeneration treatments? A systematic review and meta-analysis.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026
    Pooled it
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  3. Quantitative fundus autofluorescence in healthy eyes.Investigative ophthalmology & visual science · 2013
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  18. AREDS simplified severity scale as a predictive factor for response to aflibercept therapy for typical neovascular age-related macular degeneration.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2018
    Article
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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 at 2 institutions in 1 country.

Ronald KleinDepartments of Ophthalmology and Visual Sciences, University of Wisconsin School of Medicine and Public Health, Madison, WI 53726, USA. kleinr@epi.ophth.wisc.edu
Chelsea E Myers
Stacy M Meuer
Ronald E Gangnon
Theru A Sivakumaran
Sudha K Iyengar
Kristine E Lee
Barbara E K Klein
Cancer Research And Biostatistics · USCase Western Reserve University · US

Funding

THE EPIDEMIOLOGY OF AGE-RELATED OCULAR DISEASEU10EY006594 · NEI · UNIVERSITY OF WISCONSIN-MADISON · PI KLEIN, RONALD · 1987 to 2018
$17.3M
NEI NIH HHS EY06594NEI NIH HHS U10 EY006594
6 · The paper itself

Abstract

objectiveTo describe the relationships of risk alleles in complement factor H (CFH, rs1061170) and age-related maculopathy susceptibility 2 (ARMS2, rs10490924) to the incidence and progression of age-related macular degeneration (AMD) during a 20-year period.

methodsThere were 4282 persons aged 43 to 86 years at the baseline examination in 1988-1990 enrolled in a population-based cohort study who participated in at least 1 examination spaced 5 years apart during a 20-year period and had gradable fundus photographs for AMD and genotype information on CFH and ARMS2. Low, intermediate, and high genetic risk for AMD was defined by the presence of 0 to 1, 2, or 3 to 4 risk alleles for CFH and ARMS2, respectively. Multistate models were used to estimate the progression of AMD throughout the entire age range.

resultsThere were 2820 (66%), 1129 (26%), and 333 persons (8%) with low, intermediate, and high genetic risk for AMD, respectively. The 5-year incidences of early and late AMD were 9.1% and 1.6%, respectively, and increased with age but did not differ significantly by sex. Using the multistate model, of persons aged 45 years with no AMD in the low, intermediate, and high AMD genetic risk groups, 33.0%, 39.9%, and 46.5%, respectively, were estimated to develop early AMD, and 1.4%, 5.2%, and 15.3% were estimated to develop late AMD by age 80 years.

conclusionsThese population-based data provide estimates of the long-term risk of the incidence and progression of AMD and its lesions by age and genetic risk alleles for CFH and ARMS2. They also show that when early AMD is present, knowing the phenotype contributes more to risk assessment than knowing the genetic risk based on these 2 AMD genes.

Indexed as

AllelesPolymorphism, Single NucleotideAdultAgedAged, 80 and overComplement Factor HDisease ProgressionFemaleHumansIncidenceMacular DegenerationMaleMiddle AgedProteinsRisk AssessmentRisk FactorsARMS2 protein, humanCFH protein, humanComplement Factor HProteins

Identifiers

PMID23494043
PMCPMC3602927
OpenAlexW2167449978

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.