Evidence map›Paper›PMID 18787502›Full record

ArticlePediatric research2009

Genetic contributions to the development of retinopathy of prematurity.

Shakir Mohamed, Kendra Schaa, Margaret E Cooper, Elise Ahrens, Ana Alvarado, Tarah Colaizy, Mary L Marazita, Jeffrey C Murray, John M Dagle

Open access · greenAbstract read
In one paragraph

Article in Pediatric research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the 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
4.0field-weighted citation impact, top 7% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 62 citations in OpenAlex.

  1. Pooled it
  2. The characteristics of racial disparity in retinopathy of prematurity outcomes.Journal of perinatology : official journal of the California Perinatal Association · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Effects ofInternational journal of molecular sciences · 2022
    Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
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  15. Article
  16. Article
  17. Review
  18. Review
  19. Genomics in the neonatal nursery: Focus on ROP.Seminars in perinatology · 2015
    Review
  20. 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

9 authors at 2 institutions in 1 country.

Shakir MohamedDepartment of Pediatrics, University of Iowa, Iowa 52242, USA.
Kendra Schaa
Margaret E Cooper
Elise Ahrens
Ana Alvarado
Tarah Colaizy
Mary L Marazita
Jeffrey C Murray
John M Dagle
University of Iowa · USUniversity of Pittsburgh · US

Funding

Pulmonary Toxicology Facility CoreP30ES005605 · NIEHS · UNIVERSITY OF IOWA · PI HANS-JOACHIM LEHMLER · 1990 to 2026
$40.5M
XANTHINE OXIDASE PRODUCTS IN MODULATION OF ENDOTHELIAL DYSFUNCTIONM01RR000059 · NCRR · UNIVERSITY OF IOWA · PI MCLENNAN, GEOFFREY · 1985 to 2007
$22.3M
Maternal and fetal genetic factors in preterm birthR01HD052953 · NICHD · UNIVERSITY OF IOWA · PI MURRAY, JEFFREY C · 2006 to 2010
$2.8M
NCRR NIH HHS M01 RR000059NICHD NIH HHS R01 HD052953NIEHS NIH HHS P30 ES005605NIEHS NIH HHS P30 ES05605
6 · The paper itself

Abstract

There is growing support for the role of genetic factors in the development of retinopathy of prematurity (ROP), a serious visual morbidity resulting from preterm birth. We used both candidate gene and data-mining approaches to investigate the role of genetic polymorphisms in the development of ROP. Our study population consisted of 330 infants, less than 32 wk gestation, and their parents. We initially studied 24 single nucleotide polymorphisms (SNPs) in 11 candidate genes. Using a family-based analysis strategy, we found an association between SNPs in the EPAS1 gene and the development of ROP (p = 0.007). Logistic regression analysis showed three SNPs associated with development of ROP, two in the CFH gene (p = 0.01) and one in the EPAS1 gene (p = 0.001). Extending this analysis to include genotyping data from a larger genetic study of prematurity (455 SNPs in 153 genes), we found SNPs in five genes associated with the development of ROP: IHH (p = 0.003), AGTR1 (p = 0.005), TBX5 (p = 0.003), CETP (p = 0.004), and GP1BA (p = 0.005). Our data suggest that genetic risk factors contribute to the development of ROP.

Indexed as

Polymorphism, Single NucleotideBasic Helix-Loop-Helix ProteinsCase-Control StudiesCholesterol Ester Transfer ProteinsEndothelial PAS Domain-Containing Protein 1FemaleGenetic Predisposition to DiseaseGestational AgeHedgehog ProteinsHumansInfant, NewbornInfant, PrematureLogistic ModelsMaleMembrane GlycoproteinsMembrane Proteinsadhesion receptorBasic Helix-Loop-Helix ProteinsCETP protein, humanCholesterol Ester Transfer ProteinsEndothelial PAS Domain-Containing Protein 1Hedgehog ProteinsIHH protein, humanMembrane GlycoproteinsMembrane ProteinsPlatelet Glycoprotein GPIb-IX ComplexReceptor, Angiotensin, Type 1T-Box Domain ProteinsT-box transcription factor 5

Identifiers

PMID18787502
PMCPMC2671288
OpenAlexW2146926183

What OpenQuestion holds

Textmetadata
LicenceTDM
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.