Children’s birth weight and the risk of general obesity and central obesity in primary school children

A 4-year longitudinal study

Bibliographic Data

ID22082167
AuthorsYi Lin (0000-0002-0697-4581, University of Nottingham Ningbo China), Richard Rankin (0000-0001-6445-2602, University of Nottingham Ningbo China), Stuart McDonald (0000-0001-6561-1927, University of Nottingham Ningbo China), Xiaoyong Li (0000-0001-8450-625X, Ningbo Center for Disease Control and Prevention), Xiao-Yong Li, Feng Wang (0000-0003-4825-1151, Ningbo Center for Disease Control and Prevention), Sijia Wang (0000-0003-2573-5030, Ningbo Center for Disease Control and Prevention), Si-Jia Wang, Qinghai Gong (0000-0002-7629-7352, Ningbo Center for Disease Control and Prevention, corresponding author), Qing-Hai Gong, Feng Tong (0000-0002-4959-2743, Ningbo Center for Disease Control and Prevention, corresponding author)
Year2025
Volume13
Pages1469226-1469226
Publication date2025-03-24
Open AccessYes
TypeARTICLE
VenueFrontiers in Public Health (JOURNAL)
Journal identifiersISSN: 2296-2565 • E-ISSN: 2296-2565
PublisherFrontiers Media SA (PUBLISHER • CH)
DOI10.3389/fpubh.2025.1469226
PMID40196860
OpenAlexW4408803261
LanguageEN
Citations received2
References cited44

Background: Childhood overweight (OW) and obesity (OB) have become a serious public health concern worldwide. The objective of this study is to investigate the association between the levels of birth weight (BW) and OB and central OB in Chinese primary school children. Methods: A school-based longitudinal study was conducted from 2016 to 2019. Information of children and parents were gained from both children and parents' questionnaires. Longitudinal anthropometric data were obtained from annual health check. BW (kg) was categorized into 4 groups [<3.0, 3.0-3.4, 3.5-3.9 and ≥ 4.0 (macrosomia)]. Normal weight, OW and OB were defined based on sex-specific and age-specific body mass index (BMI). Central OB was identified using sex-specific waist-to-height ratio (WHtR). Results: Around 14.5 and 15.6% of 1,204 children had low BW (<3.0 kg) and macrosomia, respectively. The overall rate of OB and central OB at 7-10 years were 10.4 and 28.3%, respectively. Linear-shaped relationships were observed between BW and anthropometric values in both sexes at 7-10 years and 11-13 years. A J-shaped relationship was found between BW and WHtR in boys at 11-13 years. Higher BW status were associated with increased adjusted odds of OB in children (3.5-3.9: OR: 1.5, CI 95%: 1.1-2.0; macrosomia OR: 1.4, CI 95%: 1.0-2.0). Conclusion: Higher levels of BW (≥ 3.5 kg) were associated with an increased risk of OB in children, but not central OB. The results can support public health specialists for future research and improvement of strategies for childhood obesity prevention

Anthropometry · Birth weight · Body mass index · Childhood obesity · Longitudinal study · Obesity · Odds ratio · Overweight · Pregnancy · Birth, Development, and Health · Demography · Gestational Diabetes Research and Management · Medicine · Obesity, Physical Activity, Diet · Endocrinology · Internal Medicine · Pediatrics

Tools

Open DOIOpen Access