高收入学龄前儿童的睡眠和食欲特征之间的关联:一项为期六个月的研究
Zhuoya Zhang1, Delaina Carlson1, Diane Gilbert-Diamond2
1Department of Epidemiology, Geisel School of Medicine at Dartmouth College, NH 03756, USA.
Appetite
|February 12, 2024
概括
幼儿园儿童的睡眠不足与较低的腹反应率有关,这是儿童肥胖的一个因素. 这表明睡眠时间会影响儿童的饮食行为和食欲调节.
科学领域:
- 儿科睡眠科学 儿科睡眠科学
- 儿童肥胖研究儿童肥胖研究
- 营养心理学 营养心理学
背景情况:
- 睡眠时间短暂是儿童肥胖的已知危险因素,可能会影响食欲激素和食物反应.
- 客观地检查儿童早期睡眠和肥胖之间的联系的研究是有限的.
研究的目的:
- 调查睡眠数量和质量与儿童食欲特征之间的联系.
- 探索学龄前儿童在缺乏饥饿 (EAH) 时的睡眠和饮食之间的关系.
主要方法:
- 使用家长报告 (儿童睡眠习惯问卷) 和加速度计来评估睡眠时间和质量.
- 儿童的食欲特征通过儿童饮食行为问卷进行测量.
- 在面对面访问期间,客观地测量了没有饥饿感的进食 (EAH).
主要成果:
- 根据家长报告,睡眠时间较短与腹反应能力降低有关 (p=0.03).
- 腹反应与在没有饥饿的情况下进食相反相关 (p=0.02).
- 没有发现加速仪测量睡眠与食欲特征或EAH之间有显著的关联.
结论:
- 据家长报告,学龄前儿童的正常睡眠时间较短与腹反应能力下降有交叉联系.
- 需要进一步的研究来探索社会经济地位如何影响幼儿时期的睡眠和食欲特征之间的关系.
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