Evidence map›Paper›PMID 20643397›Full record

ArticleAmerican journal of ophthalmology2010

Plus disease in retinopathy of prematurity: quantitative analysis of vascular change.

Preeti J Thyparampil, Yangseon Park, M E Martinez-Perez, Thomas C Lee, David J Weissgold, Audina M Berrocal, R V Paul Chan, John T Flynn, Michael F Chiang

Abstract read
In one paragraph

Article in American journal of ophthalmology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

19 citing papers in PubMed, 33 citations in OpenAlex.

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  12. Aggressive posterior retinopathy of prematurity: a pilot study of quantitative analysis of vascular features.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2015
    Article
  13. Article
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  16. Image analysis for retinopathy of prematurity: where are we headed?Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus · 2012
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  17. Article
  18. Article
  19. Review
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

9 authors at 5 institutions in 2 countries.

Preeti J ThyparampilDepartment of Ophthalmology, Columbia University College of Physicians and Surgeons, New York, NY 10032, USA.
Yangseon Park
M E Martinez-Perez
Thomas C Lee
David J Weissgold
Audina M Berrocal
R V Paul Chan
John T Flynn
Michael F Chiang
Columbia University · USChildren's Hospital of Los Angeles · USCornell University · USUniversidad Nacional Autónoma de México · MXUniversity of Vermont · US

Funding

Clinical and Genetic Analysis of Retinopathy of PrematurityR01EY019474 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI CAMPBELL, JOHN PETER · 2010 to 2020
$7.0M
Mentored Vision Clinician-Scientist Program at OHSUK12EY027720 · NEI · OREGON HEALTH & SCIENCE UNIVERSITY · PI David Huang · 2018 to 2026
$2.2M
Telemedical Diagnosis of Retinopathy of PrematurityK23EY013972 · NEI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI CHIANG, MICHAEL · 2003 to 2007
$1.2M
NEI NIH HHS EY13972NEI NIH HHS K12 EY027720NEI NIH HHS K23 EY013972NEI NIH HHS R01 EY019474
6 · The paper itself

Abstract

purposeTo examine the relationship between rate of vascular change and plus disease diagnosis.

designRetrospective observational case-control study.

methodsWide-angle images were taken bilaterally from 37 infants at 31 to 33 weeks and 35 to 37 weeks postmenstrual age (PMA). The semi-automated Retinal Image multiScale Analysis system was used to measure parameters for all arteries and veins: integrated curvature, diameter, and tortuosity index. A reference standard diagnosis (plus vs not plus) was defined for each eye by consensus of 5 experts at 35 to 37 weeks PMA. Weekly rate of change in parameters was compared in eyes with plus vs not plus disease. Receiver operating characteristic area under the curve (AUC) was calculated for plus disease detection based on 1) weekly rates of parameter change between 31 to 33 weeks and 35 to 37 weeks PMA and 2) parameter values at 35 to 37 weeks only.

resultsWeekly rates of change in all venous parameters were significantly different in eyes with plus vs not plus disease, particularly for tortuosity index (P < .0004) and diameter (P = .018). Using weekly rate of change, AUC for plus disease detection was highest for venous tortuosity index (0.819) and venous diameter (0.712). Using the 35 to 37-week PMA image only, AUC was highest for venous integrated curvature (0.952) and diameter (0.789).

conclusionRate of change in venous, but not arterial, parameters is correlated with plus disease development in this data set. This did not appear to contribute information beyond analysis of an image at 35 to 37 weeks PMA only.

Indexed as

Area Under CurveCase-Control StudiesEye AbnormalitiesGestational AgeHumansImage Processing, Computer-AssistedInfantInfant, NewbornPilot ProjectsRetinal ArteryRetinal VeinRetinopathy of PrematurityRetrospective StudiesROC Curve

Identifiers

PMID20643397
PMCPMC2945436
OpenAlexW2171586630

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.