Evidence map›Paper›PMID 33067506›Full record

ArticleScientific reports2020

Prenatal intrauterine growth restriction and risk of retinopathy of prematurity.

Alison Chu, Yasmeen Dhindsa, Myung Shin Sim, Marie Altendahl, Irena Tsui

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.6field-weighted citation impact, top 14% 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

13 citing papers in PubMed, 25 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Alison ChuDavid Geffen School of Medicine, Department of Pediatrics, Division of Neonatology and Developmental Biology, University of California Los Angeles, 10833 Le Conte Avenue, Room B2-375 MDCC, Los Angeles, CA, 90095, USA. alisonchu@mednet.ucla.edu.
Yasmeen DhindsaDavid Geffen School of Medicine, Department of Pediatrics, Division of Neonatology and Developmental Biology, University of California Los Angeles, 10833 Le Conte Avenue, Room B2-375 MDCC, Los Angeles, CA, 90095, USA.
Myung Shin SimDavid Geffen School of Medicine, Department of Medicine Statistics Core, University of California Los Angeles, Los Angeles, CA, USA.
Marie AltendahlDavid Geffen School of Medicine, Department of Pediatrics, Division of Neonatology and Developmental Biology, University of California Los Angeles, 10833 Le Conte Avenue, Room B2-375 MDCC, Los Angeles, CA, 90095, USA.
Irena TsuiDavid Geffen School of Medicine, Department of Ophthalmology, University of California Los Angeles, Los Angeles, CA, USA.
University of California, Los Angeles · US

Funding

UCLA Clinical Translational Science InstituteUL1TR001881 · NCATS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ARLEEN F. BROWN, ARASH NAEIM · 2016 to 2026
$118.1M
Neonatal Optical Coherence Tomography Angiography to Assess the Effects of Postnatal Exposures on Retinal Development and Predict Neurodevelopmental OutcomesR01EY033794 · NEI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Alison Chu, Irena Tsui · 2023 to 2026
$1.6M
The role of IL10 in early vascularity, endothelial dysfunction, and programming of adult cardiovascular diseaseK08HD093874 · NICHD · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI CHU, ALISON · 2018 to 2020
$536k
NEI NIH HHS R01 EY033794NICHD NIH HHS K08 HD093874NIH HHS K08-HD093874
6 · The paper itself

Abstract

Low birthweight and decreased postnatal weight gain are known predictors of worse retinopathy of prematurity (ROP) but the role of prenatal growth patterns in ROP remains inconclusive. To distinguish small for gestational age (SGA) from intrauterine growth restriction (IUGR) as independent predictors of ROP, we performed a retrospective cohort study of patients who received ROP screening examinations at a level IV neonatal intensive care unit over a 7-year period. Data on IUGR and SGA status, worst stage of and need for treatment for ROP, and postnatal growth was obtained. 343 infants were included for analysis (mean gestational age = 28.6 weeks and birth weight = 1138.2 g). IUGR infants were more likely to have a worse stage of ROP and treatment-requiring ROP (both p < 0.0001) compared to non-IUGR infants. IUGR infants were more likely to be older at worst stage of ROP (p < 0.0001) and to develop postnatal growth failure (p = 0.01) than non-IUGR infants. Independent of postnatal growth failure status, IUGR infants had a 4-5 × increased risk of needing ROP treatment (p < 0.001) compared to non-IUGR infants. SGA versus appropriate for gestational age infants did not demonstrate differences in retinopathy outcomes, age at worst ROP stage, or postnatal growth failure. These findings emphasize the importance of prenatal growth on ROP development.

Indexed as

Birth WeightCohort StudiesFemaleFetal Growth RetardationGestational AgeHumansInfant, NewbornInfant, PrematureInfant, Small for Gestational AgeInfant, Very Low Birth WeightMaleNeonatal ScreeningRetinopathy of PrematurityRetrospective StudiesRisk FactorsWeight Gain

Identifiers

PMID33067506
PMCPMC7568562
OpenAlexW3092753896

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.