ArticleAmerican journal of translational research2021
Analysis of correlative risk factors for blood transfusion therapy for extremely low birth weight infants and extreme preterm infants.
Article in American journal of translational research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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
5 citing papers in PubMed, 9 citations in OpenAlex.
- Red Blood Cell Transfusion and Risk of Iron Overload in Preterm Infants: A Prospective Study on Serum Ferritin and Hepcidin.Neonatology · 2026Article
- Effects of maternal temperament on uterine and umbilical blood flow, expression of angiogenic proteins, and fetal growth in pregnant ossimi sheep.Animal reproduction · 2025Article
- Development and validation of a novel risk classification tool for predicting long length of stay in NICU blood transfusion infants.Scientific reports · 2024Article
- Transfusion strategies for neonates: current perspectives.Annals of medicine and surgery (2012) · 2024Review
- Association between red blood cell transfusion and bronchopulmonary dysplasia: a systematic review and meta-analysis.Frontiers in pediatrics · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo analyze the related risk factors in blood transfusions for extremely low birth weight infants and extreme preterm infants, and to explore the prevention strategy of anemia.
methodsA total of 60 infants with gestational age < 28 weeks or birth weight < 1000 g admitted to our hospital from January 2017 to December 2020 were retrospectively analyzed. The infants with a birth weight of less than 1000 g were divided into the blood transfusion group and the non-blood transfusion group according to whether they received a blood transfusion. The general health situation, disease occurrence and treatment measures during hospitalization were compared between the two groups, and the risk factors of blood transfusion were analyzed.
resultsThere were significant differences in maternal anemia during pregnancy, birth weight, gestational age, hemoglobin and hematocrit at birth, blood collection within 2 weeks after birth, length of hospital stay, bronchopulmonary dysplasia and patent ductus arteriosus between the transfusion group and the non-transfusion group (P < 0.05). Multivariate logistic regression analysis and ROC curve analysis showed that the younger the gestational age (OR=0.385, 95% CI: 0.212~0.705, P=0.002), the lower the birth weight (OR=1.004, 95% CI: 0.967~0.998, P=0.001), the longer the hospitalization time (OR=2.178, 95% CI: 1.172~4.049, P=0.014) and a larger blood collection within 2 weeks after birth (OR=1.269, 95% CI: 1.084~1.489, P=0.003) would induce higher the blood transfusion rates.
conclusionThe transfusion indications of extremely low birth weight infants and extreme preterm infants are affected by many factors, among which gestational age, length of hospital stay, blood collection within 2 weeks after birth and birth weight are independent predictors of transfusion. Blood transfusion in extremely low birth weight infants and extreme preterm infants is associated with an increased risk of apnea, neonatal respiratory distress syndrome, bronchopulmonary dysplasia and patent ductus arteriosus.
Indexed as
Identifiers
34377303PMC8340198W3191414212What 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.