Evidence map›Paper›PMID 32707176›Full record

ArticleJournal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus2020

The early gut microbiome could protect against severe retinopathy of prematurity.

Dimitra Skondra, Sarah Hilkert Rodriguez, Anukriti Sharma, Jack Gilbert, Bree Andrews, Erika C Claud

Abstract read
In one paragraph

Article in Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

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

  1. Pooled it
  2. Article
  3. Metabolomic signatures suggest altered bile acid and energy metabolism in CRB1- retinopathies.Metabolomics : Official journal of the Metabolomic Society · 2026
    Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Role of gut microbiomes in different ocular pathologies: A systematic review.World journal of gastrointestinal pathophysiology · 2025
    Article
  9. Review
  10. The impact of gut microbiota on morbidities in preterm infants.The Kaohsiung journal of medical sciences · 2024
    Review
  11. Review
  12. Review
  13. Article
  14. Review
  15. Systemic Cytokines in Retinopathy of Prematurity.Journal of personalized medicine · 2023
    Review
  16. Article
  17. Article
  18. Article
  19. 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

6 authors.

Dimitra SkondraDepartment of Ophthalmology, University of Chicago, Chicago, Illinois; Microbiome Center, University of Chicago, Chicago, Illinois.
Sarah Hilkert RodriguezDepartment of Ophthalmology, University of Chicago, Chicago, Illinois.
Anukriti SharmaMicrobiome Center, University of Chicago, Chicago, Illinois; Department of Surgery, University of Chicago, Chicago, Illinois.
Jack GilbertMicrobiome Center, University of Chicago, Chicago, Illinois; Department of Surgery, University of Chicago, Chicago, Illinois.
Bree AndrewsDepartment of Pediatrics, Neonatology, University of Chicago, Chicago, Illinois.
Erika C ClaudMicrobiome Center, University of Chicago, Chicago, Illinois; Department of Pediatrics, Neonatology, University of Chicago, Chicago, Illinois. Electronic address: EClaud@peds.bsd.uchicago.edu.

Funding

Pilot Program CoreP30ES027792 · NIEHS · UNIVERSITY OF CHICAGO · PI Gokhan M. Mutlu, Gail S Prins · 2017 to 2026
$13.6M
The microbiome as a potential mediator of socio-economic disparities in preterm infant neurodevelopmental trajectories from NICU discharge to school ageUG3OD023281 · OD · UNIVERSITY OF CHICAGO · PI CLAUD, ERIKA C · 2016 to 2017
$3.3M
Preterm infant susceptibility to NEC due to early intestinal microbiome functionR01HD083481 · NICHD · UNIVERSITY OF CHICAGO · PI CLAUD, ERIKA C · 2015 to 2019
$2.5M
NICHD NIH HHS R01 HD083481NIEHS NIH HHS P30 ES027792NIH HHS UG3 OD023281
6 · The paper itself

Abstract

In this study, 6 infants with type 1 retinopathy of prematurity (ROP) were compared with 4 high-risk preterm neonates without any ROP but similar baseline neonatal comorbidities. The infants with type-1 ROP showed significant enrichment of Enterobacteriaceae at 28 weeks' postmenstrual age. Several metabolic pathways, including several amino acid metabolism pathways, were enriched in gut microbiota of infants without ROP. Based on these findings, we posit a possible association between early gut microbiome profile and ROP pathogenesis. Furthermore, it is possible that absence of Enterobacteriaceae overabundance, in addition to enrichment of amino acid biosynthesis pathways, may protect against severe ROP in high-risk preterm infants.

Indexed as

Gastrointestinal MicrobiomeRetinopathy of PrematurityGestational AgeHumansInfantInfant, NewbornInfant, Premature

Identifiers

PMID32707176
PMCPMC7680397

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.