| Abstrakt: |
Background: Obesity in children is a frequent and serious problem that can impede motor ability performance, necessitating extra attention and early intervention efforts. The purpose of this study was to determine the relation between body mass index (BMI) and motor proficiency in Egyptian children. Two-hundred normal healthy children from both sexes (6 to 8 years old) were enrolled. BMI was defined by dividing weight in kilograms by height in meters squared (kg/m2), and motor proficiency was evaluated by Bruininks-Oseretsky Test 2 of Motor Proficiency Short Form (BOT-2 SF). Participants were classified into four categories based on the Centers for Disease Control and Prevention (CDC) cutoff points including underweight, normal, overweight, and obese. Results: Between-group analysis demonstrated a significant difference between groups where (χ2(3) = 131.50, P= 0.0001), with the obese group showing the worst motor ability, with mean differences at 95% confidence intervals of 7.44 for underweight, 81.14 for overweight, and 108.92 for obese children. The correlation coefficients of BOT-2 SF and BMI show a significant negative correlation (R= −0.723, P= 0.0001). Regression analysis revealed that BMI can significantly predict the BOT-2 SF (F= 216.94, P= 0.0001). Conclusion: Excess body weight in the period of early childhood in Egyptians has a deleterious effect on motor skill performance; also, children who were normal weight or underweight had higher motor skills than those who were overweight or obese. |
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