Observational studyScientific reports2016
Association between anemia and bronchopulmonary dysplasia in preterm infants.
Observational study in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 5 of them syntheses that pooled 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.
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
22 citing papers in PubMed, 5 syntheses or guidelines pooled it, 37 citations in OpenAlex.
- Minimizing blood sampling in preterm infants.The Cochrane database of systematic reviews · 2026Pooled it
- [Clinical practice guidelines for the diagnosis and treatment of anemia of prematurity (2025)].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2025Guideline
- Risk factors for bronchopulmonary dysplasia in preterm infants: a systematic review and meta-analysis.PeerJ · 2025Pooled it
- Association between Antenatal Antibiotic Exposure and Bronchopulmonary Dysplasia: A Systematic Review and Bayesian Model-Averaged Meta-Analysis.Neonatology · 2024Pooled it
- Interventions to minimize blood loss in very preterm infants-A systematic review and meta-analysis.PloS one · 2021Pooled it
- Improving early risk stratification for bronchopulmonary Dysplasia in preterm infants using machine learning: development and external validation.Annals of medicine · 2026Article
- Analysis of the incidence and risk factors associated with retinopathy of prematurity in patients complicated by bronchopulmonary dysplasia.Annals of medicine · 2025Article
- Correlation analysis between patent ductus arteriosus and bronchopulmonary dysplasia in premature infants.Italian journal of pediatrics · 2025Article
- Circulating CD34 Positive Cells and Immunological Responses in Extremely Preterm Infants.Journal of blood medicine · 2025Article
- Minimizing blood sampling in preterm infants.The Cochrane database of systematic reviews · 2024Article
- Transfusion strategies for neonates: current perspectives.Annals of medicine and surgery (2012) · 2024Review
- Development and Validation of a Risk Scoring Tool for Bronchopulmonary Dysplasia in Preterm Infants Based on a Systematic Review and Meta-Analysis.Healthcare (Basel, Switzerland) · 2023Article
- Association between red blood cell transfusion and bronchopulmonary dysplasia: a systematic review and meta-analysis.Frontiers in pediatrics · 2023Review
- Predictors of Bronchopulmonary Dysplasia in Infants With Birth Weight Less Than 1500 g.Global pediatric health · 2023Article
- [Expert consensus on the follow-up management of bronchopulmonary dysplasia in preterm infants after discharge].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2022Article
- The Role of Nutrition in the Prevention and Management of Bronchopulmonary Dysplasia: A Literature Review and Clinical Approach.International journal of environmental research and public health · 2021Review
- A Prediction Model of Extubation Failure Risk in Preterm Infants.Frontiers in pediatrics · 2021Article
- Development of a Nomogram for Moderate-to-Severe Bronchopulmonary Dysplasia or Death: Role of N-Terminal Pro-brain Natriuretic Peptide as a Biomarker.Frontiers in pediatrics · 2021Article
- Analysis of correlative risk factors for blood transfusion therapy for extremely low birth weight infants and extreme preterm infants.American journal of translational research · 2021Article
- Neonatal clinical blood sampling led to major blood loss and was associated with bronchopulmonary dysplasia.Acta paediatrica (Oslo, Norway : 1992) · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Anemia is commonly seen in preterm infants. It may reduce the capacity of hemoglobin to transport oxygen throughout the body and may result in tissue and organ dysfunction. This study aimed to investigate the effect of anemia on the development of bronchopulmonary dysplasia (BPD) in preterm infants. 243 infants who were admitted to BaYi Children's Hospital Affiliated to Clinical Medical College in Beijing Military General Hospital with gestational age (GA) less than 32 weeks from February, 2014 to February, 2015 were included in the study. Maternal and infant data were recorded. Multivarariate logistic regression analysis was performed to determine the association between anemia and BPD. Of 243 preterm infants, the incidence of anemia was higher in BPD patients than non-BPD patients (p < 0.001). Mean Hct in BPD patients was lower than non-BPD patients at different time points in 1d, 7d, 14d, and 21d. Controlling for other confounding factors, early anemia was associated with an increased risk of BPD. Number of transfusions is also a significant risk factor for BPD (p = 0.001). Therefore, prevention and treatment of early anemia is necessary and reducing number of transfusions may reduce the incidence of BPD in preterm infants.
Indexed as
Identifiers
What OpenQuestion 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 OpenQuestion graph.