Associations between Biological Maturation, Chronological Age, Body Mass Index, Sex, and Motor Competence in Prepubertal Children: A Network Analysis

Associations between Biological Maturation, Chronological Age, Body Mass Index, Sex, and Motor Competence in Prepubertal Children: A Network Analysis

The development of motor competence (MC) during childhood is crucial for future physical activity and health outcomes, and it is affected by both biological and psychosocial factors. Most MC research has focused on children's age, with fewer studies examining separate associations between MC an...

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Bibliographic Details
Published in:Children (Basel) Vol. 11; no. 9; p. 1143
Main Authors: Salami, Sedigheh, Bandeira, Paulo Felipe Ribeiro, Mashhadi, Maryam Rahymian, Shamsipour Dehkordi, Parvaneh, Luz, Leonardo G O, Martins, Clarice Maria de Lucena, Hardy, Louise L, Duncan, Michael J
Format: Journal Article
Language:English
Published: Switzerland MDPI AG 20-09-2024
MDPI
Subjects:
Age
Analysis
Body mass index
children
Children & youth
complex systems
Exercise
motor competence
Parents & parenting
Physical education
Physical fitness
Schools
Skills
TGMD-3
Iran
United Kingdom
TGMD-3
complex systems
motor competence
children
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Summary:The development of motor competence (MC) during childhood is crucial for future physical activity and health outcomes, and it is affected by both biological and psychosocial factors. Most MC research has focused on children's age, with fewer studies examining separate associations between MC and biological maturation. This cross-sectional study used network analysis to assess the nonlinear associations between biological maturation (the child's percentage of predicted mature stature to indicate somatic maturation), chronological age, sex, BMI, and MC (Test of Gross Motor Development, third edition) in 218 children (100 boys, 118 girls) aged 7-9 years. Biological maturation was not significantly associated with MC in boys and weakly associated with MC in girls for the dribble, under-hand throw, and gallop. Age was positively associated with MC in girls and boys. Centrality measures indicated that the gallop and slide in girls and the dribble, catch, and run in boys were the most important network variables. Positive associations were observed between maturation and BMI for girls (r = 0.579) and, to a lesser degree, for boys (r = 0.267). The findings suggest that age, rather than biological maturation, is positively associated with MC in 7- to 9-year-olds. Centrality measures showed that some skills may influence other skills.
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ISSN:2227-9067
2227-9067
DOI:10.3390/children11091143