1岁儿童的体力活动预测了3岁儿童的体力活动水平,独立于母亲的活动
Anne Dsane Jessen1, Steffie Vang Gundersen2, Ida Karoline Bach Jensen3
1Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark.
Journal of pediatrics. Clinical practice
|October 27, 2025
概括
在儿童中,从1岁到3岁追踪的体力活动 (PA). 母亲PA和久坐行为 (SB) 与儿童PA无关,强调幼儿时期是促进活动的关键.
科学领域:
- 儿科健康 儿科健康
- 公共卫生 公共卫生
- 发育儿科 发育儿科
背景情况:
- 儿童体育活动 (PA) 对长期健康至关重要.
- 了解影响幼儿PA的因素对于公共卫生干预至关重要.
- 从婴儿期到幼儿期追踪PA,可以了解儿童的发育模式.
研究的目的:
- 评估从1岁到3岁的身体活动 (PA) 的跟踪.
- 为了调查母亲产前和产后PA以及1岁和3岁儿童PA的久坐行为 (SB) 之间的关联.
主要方法:
- 长度研究129个母婴双.
- 使用活动追踪器和问卷测量母亲的PA和SB.
- 儿童PA通过加速计在1岁和3岁时进行评估.
主要成果:
- 儿童PA追踪时间为1至3年 (rho:0.36,P = .014).
- 儿童的PA在1年 (2594±1114cpm) 与3年 (3836±1305cpm) 相比较较低 (P<.001).
- 在1岁或3岁的母亲PA/SB和儿童PA之间没有发现显著的关联.
结论:
- 身体活动跟踪从1到3岁,强调了早期生活PA的重要性.
- 孕期和产后母亲的PA和SB与儿童的PA没有相关性.
- 幼儿时代是促进身体活动的关键时刻.
相关概念视频
01:52Regression Toward the Mean
6.8K
Regression toward the mean (“RTM”) is a phenomenon in which extremely high or low values—for example, and individual’s blood pressure at a particular moment—appear closer to a group’s average upon remeasuring. Although this statistical peculiarity is the result of random error and chance, it has been problematic across various medical, scientific, financial and psychological applications. In particular, RTM, if not taken into account, can interfere when...
6.8K
01:30Socioemotional Development during Infancy
423
Socio-emotional development in infancy is primarily shaped by early emotional responses and social connections, with temperament playing a central role. Temperament refers to the consistent patterns in an individual's emotional and behavioral responses, observable even in infancy. By examining temperament, researchers can better understand an infant's unique ways of interacting with the world, influencing subsequent personality and socio-emotional growth.
Primary Temperament Types
Primary Temperament Types
423
01:29Environmental Influences on Intelligence
874
Despite the strong genetic influence on traits like intelligence, environmental factors significantly shape outcomes. For example, while over 90% of height variation is due to genetic differences, environmental factors such as nutrition also have a notable impact. Similarly, for intelligence, changes in a child's surroundings can significantly alter their IQ. Research shows that enriched environments boost children's academic success and help them develop key cognitive skills. Children...
874
01:29Three Developmental Domains
953
Human development is typically examined across three main domains: physical, cognitive, and socio-emotional. These domains represent the significant areas of change and continuity throughout the lifespan, from infancy to late adulthood.
Physical Development
Physical processes, also known as maturation, encompass the biological changes that occur across an individual's life. These changes begin with genetic inheritance and continue through various stages, including growth in height and weight,...
Physical Development
Physical processes, also known as maturation, encompass the biological changes that occur across an individual's life. These changes begin with genetic inheritance and continue through various stages, including growth in height and weight,...
953
01:17Factors Affecting Activity Coefficient
1.5K
The extended Debye-Hückel equation indicates that the activity coefficient of an ion in an aqueous solution at 25°C depends on three partially interdependent properties: the ionic strength of the solution, the charge of the ion, and the ion size.
The activity coefficient value for an ion is close to one when the solution has almost zero ionic strength, i.e., when the solution shows close to ideal behavior. As the ionic strength of the solution increases from 0 to 0.1 mol/L, a...
The activity coefficient value for an ion is close to one when the solution has almost zero ionic strength, i.e., when the solution shows close to ideal behavior. As the ionic strength of the solution increases from 0 to 0.1 mol/L, a...
1.5K
01:28Relationship with Parents: Attachment
217
Parent-child interactions lay the foundation for how we understand relationships throughout life. These interactions are not uniform across families; instead, they are shaped by a range of environmental, emotional, and behavioral factors unique to each caregiver-child dynamic. Social psychologists study these early relationships to understand how patterns formed in infancy influence social functioning and interpersonal behavior in adulthood.Attachment Theory and Early Relational ModelsJohn...
217