Evidence map›Paper›PMID 26588850›Full record

ArticlePloS one2015

Preeclampsia and Retinopathy of Prematurity in Very-Low-Birth-Weight Infants: A Population-Based Study.

Hsin-Chung Huang, Hwai-I Yang, Hung-Chieh Chou, Chien-Yi Chen, Wu-Shiun Hsieh, Kuo-Inn Tsou, Po-Nien Tsao, Taiwan Premature Infant Developmental Collaborative Study Group

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 6 pooled it
3.2field-weighted citation impact, top 8% 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

18 citing papers in PubMed, 6 syntheses or guidelines pooled it, 37 citations in OpenAlex.

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  4. Pregnancy-induced hypertension and neonatal outcomes: a systematic review and meta-analysis.Journal of perinatology : official journal of the California Perinatal Association · 2018
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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

8 authors at 5 institutions in 1 country.

Hsin-Chung HuangDepartment of Pediatrics, Taipei City Hospital, Heping FuYou Branch, Taipei, Taiwan.
Hwai-I YangGenomics Research Center, Academia Sinica, Taipei, Taiwan.
Hung-Chieh ChouDepartment of Pediatrics, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan.
Chien-Yi ChenDepartment of Pediatrics, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan.
Wu-Shiun HsiehDepartment of Pediatrics, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan.
Kuo-Inn TsouDepartment of Pediatrics, Catholic Tien Hospital, and College of Medicine, Fu Jen Catholic University, Taipei, Taiwan.
Po-Nien TsaoDepartment of Pediatrics, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan.
Taiwan Premature Infant Developmental Collaborative Study Group
National Taiwan University Hospital · TWFu Jen Catholic University · TWNational Taiwan University · TWNational Yang Ming Chiao Tung University · TWTaipei City Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Preeclampsia and retinopathy of prematurity (ROP) are associated with impaired angiogenesis. Previous studies on the relationship between preeclampsia and ROP have produced conflicting results. The goal of this study was to evaluate the association between maternal preeclampsia and ROP using a large population-based cohort of very-low-birth-weight (VLBW) infants from 21 neonatal departments registered in the database of the Premature Baby Foundation of Taiwan. Multivariable logistic regression analysis was used to estimate the adjusted odds ratios (OR) and 95% confidence intervals (CI) for preeclampsia with reference to ROP and severe ROP. A total of 5,718 VLBW infants (844 cases with maternal preeclampsia) were included for analysis. The overall incidences of mild and severe ROP were 36.0% and 12.2%, respectively. Univariable analysis showed lower GA and lower birth weight, vaginal delivery, non-SGA, RDS, PDA, sepsis, transfusion, and absence of maternal preeclampsia to be associated with mild and severe ROP development. However, OR (95% CI) adjusted for the variables that were significant according to univariable analysis showed the risks of developing any-stage ROP and severe ROP for maternal preeclampsia to be 1.00 (0.84-1.20) and 0.89 (0.63-1.25), respectively. The results remained unchanged in stratified analyses according to SGA status. Our data showed that maternal preeclampsia was not associated with the subsequent development of any stage or severe ROP in VLBW infants.

Indexed as

Infant, Very Low Birth WeightFemaleGestational AgeHumansIncidenceInfant, NewbornInfant, PrematureMaleModels, StatisticalMultivariate AnalysisOdds RatioPre-EclampsiaPregnancyRegistriesRetinopathy of PrematurityRetrospective Studies

Identifiers

PMID26588850
PMCPMC4654513
OpenAlexW2173721775

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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.