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夜间户外光线和儿童体质量:Fr1da研究中的横截面分析

Mahnaz Badpa¹, Alexandra Schneider², Anette-Gabriele Ziegler³

¹Institute of Epidemiology, Helmholtz Zentrum München, Munich, Germany; Institute for Medical Information Processing, Biometry and Epidemiology (IBE), Faculty of Medicine, Pettenkofer School of Public Health, LMU Munich, Munich, Germany; German Center for Diabetes Research (DZD), Munich, Germany.

Environmental research

|June 4, 2023

概括

夜间暴露于光线 (LAN) 与幼儿体质指数 (BMI) z-分数的增加有关. 这表明户外光线可能是儿童体重增加的危险因素.

科学领域:

环境健康环境健康
儿童肥胖症儿童肥胖症
时间生物学时间生物学

背景情况:

新出现的证据将夜间照明 (LAN) 暴露与成人肥胖联系起来.
儿童时代LAN对身体质量的影响仍未得到充分研究.

研究的目的:

调查LAN暴露与幼儿体质之间的关联.
为了确定LAN是否是儿科体重增加的危险因素.

主要方法:

利用了Fr1da队列研究的数据 (N=62,212名年龄小于11岁的儿童).
使用与儿童住宅相关的卫星图像评估了LAN暴露.
计算的身体质量指数 (BMI) z-scores,并采用了通用的添加模型进行分析.

主要成果:

随着更高的LAN暴露,BMIz-score的显著增加被观察到.
在LAN中增加10nW/cm2/sr与基线BMIz-score34.0%的增加有关.
在调整社会经济地位和城市化后,协会仍然很重要.

结论:

暴露于户外光线可能是儿童体重增加的危险因素.
研究结果强调了环境光对儿科健康结果的潜在影响.

关键词:

体重指数 (Body Mass Index) 是一个指数.儿童健康儿童健康在夜晚照明.长期风险长期风险暴露在户外光线中的时间.

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