Physical Activity among U.S. Preschool-Aged Children: Application of Machine Learning Physical Activity Classification to the 2012 National Health and Nutrition Examination Survey National Youth Fitness Survey

• 主要な著者: Soyang Kwon (著者), Megan K. O'Brien (著者), Sarah B. Welch (著者), Kyle Honegger (著者)
• フォーマット: 図書
• 出版事項: MDPI AG, 2022-09-01T00:00:00Z.
• 主題: article
• オンライン･アクセス: Connect to this object online.

Early childhood is an important development period for establishing healthy physical activity (PA) habits. The objective of this study was to evaluate PA levels in a representative sample of U.S. preschool-aged children. The study sample included 301 participants (149 girls, 3-5 years of age) in the...