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题名24-H movement behaviors and physical fitness in preschoolers: A compositional and isotemporal reallocation analysis
作者
发表日期2024-07-01
发表期刊Journal of Exercise Science and Fitness
ISSN/eISSN1728-869X
卷号22期号:3页码:187-193
摘要

Background/Objectives: This study examined the relationships between 24-h movement behaviors and physical fitness (PF) in preschool children. Methods: The study was conducted on 474 children aged 3–6 years in Zhuhai. Physical activity (PA) and sedentary behavior (SB) were collected by the accelerometer, and sleep time was assessed through the parent-report questionnaire. Balance, cardiorespiratory fitness (CRF), flexibility, muscle strength, muscular endurance, and speed-agility were measured using a balance beam test, 20 m shuttle run test, sit and reach test, handgrip test, sit-ups, and 4 × 10 m shuttle run test respectively. The compositional data analysis was used to examine the association between 24-h movement behaviors and PF, and the compositional isotemporal substitution analysis was used for the time reallocation. Results: The daily composition, adjusted for age, gender, and body mass index (BMI), was significantly associated with CRF (p < 0.001, r = 0.20), flexibility (p < 0.001, r = 0.07), muscular strength (p < 0.001, r = 0.37), muscular endurance (p < 0.001, r = 0.26), and speed-agility (p < 0.001, r = 0.26). The addition of moderate-to-vigorous PA (MVPA) at the expense of SB and sleep, MVPA at the cost of sleep, was associated with significant muscular strength and speed-agility improvements respectively. The impact of SB and sleep replacing MVPA is stronger than MVPA replacing SB and sleep on muscular strength. Conclusion: These findings offer useful insight for the replacement of movement behaviors within the recommended range to facilitate PF development in early childhood.

关键词24-H movement behaviors Composition analysis Physical fitness Preschoolers
DOI10.1016/j.jesf.2024.03.002
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收录类别SCIE
语种英语English
WOS研究方向Sport Sciences
WOS类目Sport Sciences
WOS记录号WOS:001219369300001
Scopus入藏号2-s2.0-85188253350
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符https://repository.uic.edu.cn/handle/39GCC9TT/11750
专题文化与创意学院
通讯作者Lau, Patrick W.C.
作者单位
1.Department of Sport,Physical Education & Health,Hong Kong Baptist University,Hong Kong,China
2.National Fitness Research Center,China Institute of Sport Science,Beijing,China
3.Institute of Child and Adolescent Health,School of Public Health,Peking University,Beijing,China
4.Laboratory of Exercise Science and Health,Beijing Normal University-Hong Kong Baptist University United International College (UIC),Zhuhai,China
推荐引用方式
GB/T 7714
Song, Huiqi,Lau, Patrick W.C.,Wang, Jingjinget al. 24-H movement behaviors and physical fitness in preschoolers: A compositional and isotemporal reallocation analysis[J]. Journal of Exercise Science and Fitness, 2024, 22(3): 187-193.
APA Song, Huiqi, Lau, Patrick W.C., Wang, Jingjing, Liu, Yunfei, Song, Yi, & Shi, Lei. (2024). 24-H movement behaviors and physical fitness in preschoolers: A compositional and isotemporal reallocation analysis. Journal of Exercise Science and Fitness, 22(3), 187-193.
MLA Song, Huiqi,et al."24-H movement behaviors and physical fitness in preschoolers: A compositional and isotemporal reallocation analysis". Journal of Exercise Science and Fitness 22.3(2024): 187-193.
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