ArticleMedical science monitor : international medical journal of experimental and clinical research2016
Evaluation of Maternal Serum 25-Hydroxyvitamin D, Paraoxonase 1 Levels, and Neutrophil-to-Lymphocyte Ratio in Spontaneous Preterm Birth.
Article in Medical science monitor : international medical journal of experimental and clinical research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 3 of them syntheses that pooled it.
What it found
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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
9 citing papers in PubMed, 3 syntheses or guidelines pooled it, 19 citations in OpenAlex.
- Diagnostic value of neutrophil-to-lymphocyte and platelet-to-lymphocyte ratio to predict recurrent pregnancy loss and abortion; a systematic review and meta-analysis.Immunity, inflammation and disease · 2024Pooled it
- The Potential of Metabolomic Analyses as Predictive Biomarkers of Preterm Delivery: A Systematic Review.Frontiers in endocrinology · 2021Pooled it
- The Association of Inflammatory Biomarker of Neutrophil-to-Lymphocyte Ratio with Spontaneous Preterm Delivery: A Systematic Review and Meta-analysis.Mediators of inflammation · 2021Pooled it
- Association of Preoperative Neutrophil-to-Lymphocyte Ratio With Post-Dural Puncture Headache After Cesarean Delivery.Medical science monitor : international medical journal of experimental and clinical research · 2026Article
- Predictive Value of Neutrophils, Lymphocytes, Platelets, Neutrophil-Lymphocyte Ratio (NLR), and Platelets-Lymphocyte Ratio (PLR) in Preterm Labor: Single and Combined Indices.Obstetrics and gynecology international · 2026Article
- The Relationship Between Novel Inflammatory Markers and Serum 25-Hydroxyvitamin D Among US Adults.Immunity, inflammation and disease · 2025Article
- Article
- The relationship between hematological indices as indicators of inflammation and 25-hydroxyvitamin D3 status in newborns.BMC pediatrics · 2023Article
- PRO-OXIDANTS AND ANTIOXIDANTS IN RETINOPATHY OF PREMATURITY.Acta clinica Croatica · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND The aim of this study was to evaluate the association of maternal serum 25-hydroxyvitamin D, paraoxonase 1, and neutrophil-to-lymphocyte ratio in women having early spontaneous preterm birth without clinical chorioamnionitis. MATERIAL AND METHODS This study was prospectively administered in women referred to our obstetrics service with preterm labor that resulted in preterm birth (n=35) and term labor that ended in term birth (n=44). The maternal serum levels of 25-hydroxyvitamin D and paraoxonase 1 were measured and neutrophil-to-lymphocyte ratio was calculated. RESULTS The 25-hydroxyvitamin D and paraoxonase 1 levels of the preterm group were significantly lower than those of the term group (p<0.05). The neutrophil-to-lymphocyte ratio value of the preterm group was significantly higher than that of the term group (p<0.05). There was a significant but small positive correlation between the serum levels of 25-hydroxyvitamin D and paraoxonase 1 in the preterm group (r=0.35; p=0.021). CONCLUSIONS Decreased maternal serum 25-hydroxyvitamin D and paraoxonase 1 levels and increased neutrophil-to-lymphocyte ratio may have a role in the etiology of spontaneous preterm birth.
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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.