ArticleJournal of Korean medical science2025
Improved Outcomes of Very Low Birth Weight Infants in Korea: 2015-2016 vs. 2021-2022 From the Korean Neonatal Network.
Article in Journal of Korean medical science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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.
- Article
- Necrotizing enterocolitis in very preterm infants: an epidemiological study in Jiangsu, China.Frontiers in pediatrics · 2026Article
- Article
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Authors and funding
4 authors.
Funding
Abstract
backgroundThis study aimed to analyze improvements in the survival rates and morbidities of very low birth weight infants (VLBWIs) in the Republic of Korea from 2015 to 2022.
methodsData from the Korean Neonatal Network were used to assess survival and morbidity trends among VLBWIs, particularly focusing on changes across different gestational ages. The analysis included a comparison with data from other neonatal networks, such as the Australian and New Zealand Neonatal Network, Canadian Neonatal Network, Swedish Neonatal Quality Register, Neonatal Research Network Database Japan, and United States National Vital Statistics Reports, to understand differences in survival and morbidity outcomes.
resultsThe survival rate of VLBWIs in Korea rose from 86% in 2015-2016 to 91% in 2021-2022. This increase was most notable in infants born before 28 gestational weeks, with significant gains observed among those born at 24 (67% in 2021-2022 compared with 51% in 2015-2016,
conclusionAlthough outcomes have improved significantly in Korea, further efforts are needed to enhance survival rates of infants born before 24 gestational weeks. Focused interventions and improvements in clinical practices are essential to achieve better outcomes for these vulnerable infants.
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