Evidence map›Paper›PMID 40770368›Full record

ArticleItalian journal of pediatrics2025

Correlation analysis between patent ductus arteriosus and bronchopulmonary dysplasia in premature infants.

Hao Luo, Yibo Liu, Chongbing Yan, Bowen Weng, Laxiu Zhao, Cheng Cai

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Italian journal of pediatrics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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

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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

1 citing paper in PubMed.

  1. Article
4 · The record

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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.

Hao LuoDepartment of Neonatology, Shanghai Children's Hospital, School of medicine, Shanghai Jiao Tong University, No. 355, Luding Road, Shanghai, 200062, China.
Yibo LiuDepartment of Neonatology, Shanghai Children's Hospital, School of medicine, Shanghai Jiao Tong University, No. 355, Luding Road, Shanghai, 200062, China.
Chongbing YanDepartment of Neonatology, Shanghai Children's Hospital, School of medicine, Shanghai Jiao Tong University, No. 355, Luding Road, Shanghai, 200062, China.
Bowen WengDepartment of Neonatology, Shanghai Children's Hospital, School of medicine, Shanghai Jiao Tong University, No. 355, Luding Road, Shanghai, 200062, China.
Laxiu ZhaoObstetrical department, Shanghai Putuo District Women and Child Health Hospital, Shanghai, 200062, China. zhaolaxiu2008@163.com.
Cheng CaiDepartment of Neonatology, Shanghai Children's Hospital, School of medicine, Shanghai Jiao Tong University, No. 355, Luding Road, Shanghai, 200062, China. caicheng2004@163.com.ORCID http://orcid.org/0000-0002-5486-9639

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo evaluate the correlation between patent ductus arteriosus (PDA) and bronchopulmonary dysplasia (BPD) in premature infants.

methodsRetrospective analysis was performed on preterm infants with a gestational age(GA) of less than 32 weeks from 2019 to 2021. PDA premature infants with BPD ( N = 70 ) or not ( N = 224) were enrolled for multivariate logistic regression exploring independent risk factors for BPD in PDA preterm infants. The nomogram model was employed for exhibiting risk factors and receiver operating characteristic curve (ROC) was used to evaluate model performance.

results(1) GA, birth weight (BW) and Apgar (5 min) score in BPD group were significantly lower than non-BPD group (p < 0.0001). (2) BPD group had a higher utilization rate of pulmonary surfactant, more infants receiving oxygen therapy through nasal catheters, and a longer oxygen therapy duration (p < 0.0001). (3) The proportion of haemodynamically significant patent ductus arteriosus(hsPDA)in BPD group was significantly higher than that in non-BPD group (p < 0.05). (4) The incidence of anemia and pulmonary hypertension in BPD group infants was significantly higher than that in non-BPD group (100% and > 50% in BPD, respectively, p < 0.05). (5) The goodness of fit test of calibration curve showed χ2 = 7.136, p = 0.522, and area under curve (AUC) was 0.799.

conclusionsGA, BW and PDA diameter were independent risk factors for PDA merged with BPD. The smaller GA, the lower BW, the larger PDA diameter and the lower Apgar score (5 min), and the higher the risk of BPD in PDA infants.

Indexed as

Bronchopulmonary DysplasiaDuctus Arteriosus, PatentFemaleGestational AgeHumansInfant, NewbornInfant, PrematureMaleRetrospective StudiesRisk FactorsROC CurveBronchopulmonary dysplasiaPatent ductus arteriosusPrediction modelPremature infantsRisk factors

Identifiers

PMID40770368
PMCPMC12329954

What Socratic holds

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LicenceCC BY-NC-ND
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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 Socratic graph.