ArticleRevista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo2020
MATERNAL AND FETAL RISK FACTORS ASSOCIATED WITH LATE PRETERM INFANTS.
Article in Revista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 59 citations in OpenAlex.
- Renal consequences of prematurity and utility of serum uromodulin as a marker of kidney growth- a cross sectional single centre study.BMC nephrology · 2026Article
- The Role of Prenatal Care in Fetal and Infant Development in Brazil: A Narrative Review.Healthcare (Basel, Switzerland) · 2025Review
- Writhing Movements and Hypoglycemia in Moderate-Late Preterm Infants: A Prospective Cohort Study.Children (Basel, Switzerland) · 2025Article
- Construction and validation of an educational booklet on prematurity for pregnant women, postpartum women and family members.Revista brasileira de enfermagem · 2025Article
- Frequency and Risk Factors Associated with Prematurity: A Cohort Study in a Neonatal Intensive Care Unit.Journal of clinical medicine · 2024Article
- Perinatal Health in Amazon Triple Border Region: Cross-Sectional Analysis Comparing Outcomes in the Brazilian, Peruvian and Colombian Population.Maternal and child health journal · 2023Article
- Construction and validity of educational technology in audiovisual media on premature newborn care.Revista brasileira de enfermagem · 2023Article
- Maternal and Perinatal Determinants of Late Hospital Discharge Among Late Preterm Infants; A 5-Year Cross-Sectional Analysis.Frontiers in pediatrics · 2021Article
- Factors Associated With Late Prematurity in the University Hospital of Valle Cali, Colombia During 2013-2014.Frontiers in public health · 2020Article
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Authors and funding
5 authors at 2 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
objectiveTo determine maternal and fetal risk factors associated with the birth of late preterm infants in comparison to those born at term.
methodsA case-control study was carried out in a tertiary center for high-risk pregnancies. For the cases, the study enrolled post-partum mothers and their respective newborns with gestational ages equal or greater than 34 weeks and less than 37 weeks. As controls, the post-partum mothers and their newborns with gestational ages of 37 weeks or greater were selected. The sample was calculated with a ratio of two controls for each case, resulting in 423 patients. Association studies were performed using the chi-square test or Fisher's exact test and logistic regression analysis.
resultsThe variables associated with late prematurity were inadequate prenatal (Odds Ratio [OR] 1.23; confidence interval of 95% [95%CI] 1.12-1.34; p≤0.001), premature rupture of membranes (OR 4.98; 95%CI 2.66-9.31; p≤0.001), length of hospital stay ≥24 hours until birth (OR 0.18; 95%CI 0.06-0.52; p≤0.001), cesarean section (OR 2.74; 95%CI 1.69-4.44; p≤0.001) and small for gestational age newborn (OR 3.02; 95%CI 1.80-5.05; p≤0.001).
conclusionsInadequate prenatal care and membranes' premature rupture were found as factors associated with the late preterm birth. It is important to identify the factors that allow intervention with adequate prenatal care in order to reduce poor outcomes due to late prematurity.
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