Do Gender and BMI Affect the Motor Skills of Five-Year-Old Preschoolers Differently?

Marcos Mecías-Calvo1, Fernando Carregal-San Emeterio2, Rubén Navarro-Patón1

  • 1Facultad de Formación del Profesorado, Universidade de Santiago de Compostela, 27001 Lugo, Spain.

PubMed

Insights

Motor competence (MC) varies by gender and BMI in preschoolers. Girls excel in manual dexterity and balance, while boys are better at aiming and catching. Overweight boys show higher MC scores.

Area of Science:

  • Pediatric Health
  • Motor Development
  • Childhood Obesity

Background:

  • Weight gain poses significant health risks.
  • Motor competence (MC) in children can mitigate health issues.
  • Physical activity participation is crucial for children's health.

Purpose of the Study:

  • Investigate gender and BMI impact on children's motor competence.
  • Analyze differences in manual dexterity, aiming/catching, and balance.
  • Examine total motor competence percentile variations.

Main Methods:

  • Utilized the MABC-2 battery for assessment.
  • Sample included 368 preschool children (5.69 ± 0.28 years).
  • 54.9% of the sample were girls.

Main Results:

  • Boys and girls differed significantly in MC components.
  • Girls excelled in manual dexterity (p < 0.001) and balance (p = 0.035).
  • Boys scored higher in aiming and catching (p = 0.002).
  • Overweight children had higher balance and total MC percentiles.
  • Significant gender*BMI interactions were found for manual dexterity and total MC percentile.

Conclusions:

  • Notable gender differences exist in total MC percentile, balance, and manual dexterity.
  • Girls outperformed boys in most MC aspects except aiming and catching.
  • Overweight/obese boys achieved higher balance and total MC scores.
Abstract