ArticleScientific reports2022
Neonatal head circumference by gestation reflects adaptation to maternal body size: comparison of different standards.
Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
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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
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.
- Identifying the risk factors of autism spectrum disorders in infants born preterm: a systematic review and meta-analysis.European child & adolescent psychiatry · 2026Pooled it
- A Bayesian multilevel joint model for predicting neonatal head circumference and body mass index: a case study in Dalahu County, Iran.BMC pregnancy and childbirth · 2026Article
- Delaying Motherhood-An Increasingly Common but Risky Trend in High-Income Countries.American journal of human biology : the official journal of the Human Biology Council · 2025Article
- Regional references vs. international standards for assessing weight and length by gestational age in Lithuanian neonates.Frontiers in pediatrics · 2023Article
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Neonatal head circumference (HC) not only represents the brain size of Homo sapiens, but is also an important health risk indicator. Addressing a lack of comparative studies on head size and its variability in term and preterm neonates from different populations, we aimed to examine neonatal HC by gestation according to a regional reference and a global standard. Retrospective analysis of data on neonatal HC obtained from the Lithuanian Medical Birth Register from 2001 to 2015 (423 999 newborns of 24-42 gestational weeks). The varying distribution by gestation and sex was estimated using GAMLSS, and the results were compared with the INTERGROWTH-21st standard. Mean HC increased with gestation in both sexes, while its fractional variability fell. The 3rd percentile matched that for INTERGROWTH-21st at all gestations, while the 50th and 97th percentiles were similar up to 27 weeks, but a full channel width higher than INTERGROWTH-21st at term. INTERGROWTH-21st facilitates the evaluation of neonatal HC in early gestations, while in later gestations, the specific features of neonatal HC of a particular population tend to be more precisely represented by regional references.
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Registered trials
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