3至5岁儿童中智能设备使用与体重指数之间的双向关联:一项纵向研究
Pairote Chakranon1, Jian-Pei Huang2, Heng-Kien Au3,4
1School of Public Health, College of Public Health, Taipei Medical University, New Taipei, Taiwan.
概括
在学龄前儿童中,智能设备的使用增加与更高的体重指数 (BMI) 有关,特别是与较低的母婴互动有关. 高质量的互动可以防止BMI增加,强调需要平衡的屏幕时间和强大的亲子关系.
科学领域:
- 儿科健康 儿科健康
- 发展心理学 发展心理学
- 公共卫生 公共卫生
背景情况:
- 儿童越来越多地使用智能设备,这也引发了人们的健康问题,特别是身体质量指数 (BMI).
- 智能设备使用与学龄前儿童的BMI之间的双向关系尚不清楚.
- 这项研究调查了纵向关联,考虑了像母亲和孩子之间的互动和孩子的性别这样的缓和因素.
研究的目的:
- 检查智能设备使用与学龄前儿童的BMI之间的双向关联.
- 探索母婴互动质量和儿童性在这些协会中的调节作用.
- 为旨在减轻早期儿童屏幕时间对健康的负面影响而进行的干预提供信息.
主要方法:
- 台湾的一项纵向队列研究,涉及590名学龄前儿童,年龄分别为3,4和5岁.
- 经验证的父母报告的问卷评估了智能设备的使用情况,BMI的z分数和母婴互动质量.
- 随机交叉交叉的面板模型和多组模型分析了双向关联和调节效应.
主要成果:
- 在4岁时更高的BMIz分数预测了5岁时设备使用的增加.
- 在母婴互动较低的二元体中,早期设备使用预测了以后的BMI,这反过来又预测了更多的设备使用.
- 在男孩中观察到双向模式;高质量的相互作用显示出保护作用,将更高的设备使用与更低的BMI联系起来.
- 4岁时更高的设备使用与5岁时更高的BMI有关.
结论:
- 智能设备使用与学龄前儿童的BMI之间存在双向关联.
- 高质量的母婴互动发挥着保护作用,减轻了设备使用与BMI之间的联系.
- 干预措施应侧重于加强亲子关系,限制屏幕时间,促进积极参与.
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