SynthesisZhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics2026
[A Meta analysis of risk factors for pulmonary hypertension related to bronchopulmonary dysplasia in preterm infants].
Synthesis in Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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.
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.
Who cites it
1 citing paper in PubMed.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesTo systematically evaluate the incidence and risk factors of pulmonary hypertension (PH) associated with bronchopulmonary dysplasia (BPD) in preterm infants.
methodsCohort and case-control studies on the incidence and risk factors of PH complicating BPD (hereinafter referred to as BPD-PH) in preterm infants, published from database inception to July 2024, were retrieved from China National Knowledge Infrastructure, Wanfang Data, VIP Database, Chinese Biomedical Literature Database, PubMed, Web of Science, Embase, MEDLINE, and Cochrane Library. Meta analysis was performed using Stata 15.0 software.
resultsA total of 15 studies involving 4 561 preterm infants were included. Meta analysis results showed that the overall incidence of BPD-PH in preterm infants was 20.1% (95%
conclusionsThe overall incidence of BPD-PH in preterm infants is relatively high. Hemodynamically significant patent ductus arteriosus, mechanical ventilation duration, SGA, severe BPD, patent ductus arteriosus requiring surgical ligation, oligohydramnios, ventilator-associated pneumonia, and respiratory distress syndrome can increase the risk of PH in preterm infants with BPD, and clinical monitoring should prioritize BPD infants with these high-risk factors.
Indexed as
Identifiers
What Socratic holds
Registered trials
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.