SynthesisBMC pregnancy and childbirth2025
Neonatal outcomes among pregnant women with COVID-19: a systematic scoping review and meta-analysis.
Synthesis in BMC pregnancy and childbirth, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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Who cites it
3 citing papers in PubMed.
- Prenatal COVID-19 Exposure and Neurodevelopmental and Neurological Disorders in Children.JAMA network open · 2026Article
- COVID-19 and Global Perinatal Health: Lessons Learned on Maternal-Neonatal Outcomes, Infant Feeding Practices, and Health Care Economics across Income Settings.American journal of perinatology · 2026Article
- Trophoblast ferroptosis restricts SARS-CoV-2 spread in the placenta.bioRxiv : the preprint server for biology · 2026Article
Corrections and comments
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Authors and funding
13 authors.
Funding
Abstract
backgroundCurrent findings on the neonatal outcomes among pregnant women infected with COVID-19 remain inconclusive. The purpose of this systematic scoping review and meta-analysis was to summarize the literature regarding this topic and provide an overview of the methodologies and results present in current research.
methodsPubMed was searched up to December 2022 to identify observational studies that reported neonatal outcomes among children delivered by mothers diagnosed with COVID-19 during pregnancy. Outcomes of interest included vertical transmission to neonates, neonatal intensive care unit (NICU) admission, and neonatal death. Qualitative analysis and meta-analysis were applied to summarize and synthesize the results.
resultsOut of an initial selection of 13,387 studies, 187 were included in this systematic scoping review. There was high heterogeneity in the epidemiologic study design, sample size, and outcomes of interest. Most studies focused on neonatal outcomes from birth to day 14 rather than the full neonatal period. Conflicting conclusions were drawn regarding outcomes among neonates delivered by COVID-19-positive mothers. Results of meta-analysis revealed that maternal COVID-19 infection was moderately associated with the risk of vertical transmission to neonates (Incidence Rate [IR], 2.66%; 95%CI, 2.11-3.35%), neonatal intensive care unit admission (IR, 16.43%; 95%CI, 14.59-18.45%), and neonatal death (IR, 1.29%; 95%CI, 0.95-1.74%), and these risks seemed to be increased with the severity of maternal COVID-19.
conclusionsThis review identified heterogeneity in the epidemiologic studies. Maternal COVID-19 infection was associated with the risk of adverse neonatal outcomes and these risks seemed to be increased with the severity of maternal COVID-19.
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