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Early childhood adversity and body mass index in childhood and adolescence: linking registry data on adversities with school health records of 53,401 children from Copenhagen

Health and Fitness

Early childhood adversity and body mass index in childhood and adolescence: linking registry data on adversities with school health records of 53,401 children from Copenhagen

L. K. Elsenburg, A. Rieckmann, et al.

This study explores the intriguing link between early childhood adversity and BMI in Danish children, revealing notable gender differences. Conducted by Leonie K. Elsenburg and colleagues, the research uncovers how experiences like material deprivation and loss can subtly influence weight outcomes during critical developmental periods.

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Playback language: English
Abstract
This study investigated the relationship between early childhood adversity (0-5 years) and body mass index (BMI) in childhood (6-7 years) and adolescence (12-15 years) using data from 53,401 Danish children. Five groups of early childhood adversity were identified through group-based trajectory modeling. Boys and girls exposed to moderate or high material deprivation and loss/threat of loss showed slightly higher BMI z-scores, particularly in adolescence. The strongest association was observed in girls experiencing loss/threat of loss. While associations were found, effect sizes were generally small, suggesting that weight changes in childhood may not be a major mechanism linking early adversity to later morbidity.
Publisher
International Journal of Obesity
Published On
Aug 25, 2023
Authors
Leonie K. Elsenburg, Andreas Rieckmann, Jessica Bengtsson, Theis Lange, Jennifer L. Baker, Thorkild I. A. Sørensen, Naja Hulvej Rod
Tags
early childhood adversity
body mass index
childhood obesity
gender differences
Danish children
material deprivation
loss and threat
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