ArticleThe Journal of international medical research2023
Relationship between hematological parameters and bronchopulmonary dysplasia in premature infants.
Article in The Journal of international medical research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.
- Hematological parameters of bronchopulmonary dysplasia in preterm infants: a meta-analysis.Frontiers in pediatrics · 2025Pooled it
- Impact of the COVID-19 pandemic on growth, nutrition and immune function in infants and toddlers.Public health nutrition · 2026Article
- Red Cell Distribution Width-to-Platelet Ratio and Other Hematological Markers as Early Predictors of Bronchopulmonary Dysplasia in Preterm Infants.Children (Basel, Switzerland) · 2025Article
- Role of systemic inflammation response index and prognostic nutritional index in the prediction of moderate-to-severe bronchopulmonary dysplasia in very preterm infants.Translational pediatrics · 2025Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo evaluate the association between hematological parameters on the first day of life and bronchopulmonary dysplasia (BPD) in preterm infants.
methodsThis retrospective study involved all premature infants admitted to our neonatal intensive care unit from January 2017 to June 2022. BPD was diagnosed based on hypoxia exposure for ≥28 days. The neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), platelet count (PLT), mean platelet volume (MPV), and platelet mass index (PMI) were compared between infants with and without BPD. Multivariate analysis was conducted to evaluate the association between hematological parameters and BPD.
resultsThis study involved 124 premature infants (48 with BPD, 76 without BPD). The BPD group had a lower gestational age and lower weight. The NLR, MPV, and PLR were considerably higher and the PLT and MPI were lower in the BPD than non-BPD group. After adjusting for covariates, logistic regression analysis suggested that the NLR, PLT, and PMI were independent risk factors for BPD. Moreover, the receiver operating characteristic curve indicated that the NLR, PLT, and PMI were reliable predictors of BPD.
conclusionOur findings suggest that a higher NLR and a lower PLT and PMI on the first day may increase the risk of BPD.
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