ArticleJournal of perinatology : official journal of the California Perinatal Association2023
Racial and ethnic disparities in postnatal growth among very low birth weight infants in California.
Article in Journal of perinatology : official journal of the California Perinatal Association, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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.
The trial behind it
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Who cites it
4 citing papers in PubMed.
- Growth disparities among NICUs: insights from the New Jersey statewide neonatal collaborative.Journal of perinatology : official journal of the California Perinatal Association · 2026Article
- Racial and ethnic disparities in postnatal growth of infants born before 30 weeks of gestation.Journal of perinatology : official journal of the California Perinatal Association · 2026Article
- Categorizing weight growth of infants born before 32 weeks' gestation using the 2023 postnatal growth charts for preterm infants.Journal of perinatology : official journal of the California Perinatal Association · 2025Article
- Racial and ethnic disparities in postnatal growth of infants born before 30 weeks of gestation.Research square · 2025Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
objectiveTo identify racial/ethnic disparities in postnatal growth by year and gestational age among very low birth weight infants. STUDY
designTotal 37,122 infants, with birth weight 500-1500 g or gestational age 23-34 weeks in the California Perinatal Quality Care Collaborative in 2008-2016. Postnatal growth failure (PGF) was defined as change in weight Z-score from birth to discharge below -1.28. Multivariable regression analysis with birth hospital as random effect was used to estimate odds ratios (OR).
resultsInfants born to Hispanic mothers had highest risk of PGF at 30%, compared to white (24%, OR 1.33), Black (22%, OR 1.50), or Asian/Pacific Islander mothers (23%, OR 1.38). PGF incidence decreased from 2008 (27.4%) to 2016 (22.8%) with differences in trends by race. Each increasing gestational age week was associated with decreasing risk for PGF (OR 0.73, 95% confidence interval 0.72-0.74).
conclusionTargeted interventions addressing PGF are needed to address disparities.
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