Evidence map›Paper›PMID 26089603›Full record

ArticleMediators of inflammation2015

Genetic and Environmental Influences on Retinopathy of Prematurity.

J M Ortega-Molina, R Anaya-Alaminos, J Uberos-Fernández, A Solans-Pérez de Larraya, M J Chaves-Samaniego, A Salgado-Miranda, R Piñar-Molina, A Jerez-Calero, J L García-Serrano

Abstract read
In one paragraph

Article in Mediators of inflammation, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
–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

18 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Systemic Cytokines in Retinopathy of Prematurity.Journal of personalized medicine · 2023
    Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Observational
  15. Article
  16. Article
  17. Retinopathy of prematurity: Past, present and future.World journal of clinical pediatrics · 2016
    Review
  18. 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.

J M Ortega-MolinaDepartment of Ophthalmology, San Cecilio University Hospital, Dr. Oloriz Street No. 16, 18012 Granada, Spain.
R Anaya-AlaminosDepartment of Ophthalmology, San Cecilio University Hospital, Dr. Oloriz Street No. 16, 18012 Granada, Spain.
J Uberos-FernándezDepartment of Paediatrics, San Cecilio University Hospital, Dr. Oloriz Street No. 16, 18012 Granada, Spain.
A Solans-Pérez de LarrayaDepartment of Ophthalmology, San Cecilio University Hospital, Dr. Oloriz Street No. 16, 18012 Granada, Spain.
M J Chaves-SamaniegoDepartment of Ophthalmology, San Cecilio University Hospital, Dr. Oloriz Street No. 16, 18012 Granada, Spain.
A Salgado-MirandaDepartment of Ophthalmology, San Cecilio University Hospital, Dr. Oloriz Street No. 16, 18012 Granada, Spain.
R Piñar-MolinaRetinopathy of Prematurity Programme, San Cecilio University Hospital, Dr. Oloriz Street No. 16, 18012 Granada, Spain.
A Jerez-CaleroDepartment of Paediatrics, San Cecilio University Hospital, Dr. Oloriz Street No. 16, 18012 Granada, Spain.
J L García-SerranoDepartment of Ophthalmology, San Cecilio University Hospital, Dr. Oloriz Street No. 16, 18012 Granada, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe goals were to isolate and study the genetic susceptibility to retinopathy of prematurity (ROP), as well as the gene-environment interaction established in this disease.

methodsA retrospective study (2000-2014) was performed about the heritability of retinopathy of prematurity in 257 infants who were born at a gestational age of ≤ 32 weeks. The ROP was studied and treated by a single pediatric ophthalmologist. A binary logistic regression analysis was completed between the presence or absence of ROP and the predictor variables.

resultsData obtained from 38 monozygotic twins, 66 dizygotic twins, and 153 of simple birth were analyzed. The clinical features of the cohorts of monozygotic and dizygotic twins were not significantly different. Genetic factors represented 72.8% of the variability in the stage of ROP, environmental factors 23.08%, and random factors 4.12%. The environmental variables representing the highest risk of ROP were the number of days of tracheal intubation (p < 0.001), postnatal weight gain (p = 0.001), and development of sepsis (p = 0.0014).

conclusionThe heritability of ROP was found to be 0.73. The environmental factors regulate and modify the expression of the genetic code.

Indexed as

Gene-Environment InteractionGenotypeHumansInfant, NewbornLogistic ModelsProspective StudiesRetinopathy of PrematurityRetrospective StudiesRisk Factors

Identifiers

PMID26089603
PMCPMC4454750

What OpenQuestion holds

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Registered trials

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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.