Li Shenghui, Yang Qian, Chen Zhe, Jin Xingming, Jiang Fan, Shen Xiaoming
a School of Public Health, Shanghai Jiaotong University School of Medicine.
Behav Sleep Med. 2014 Sep 3;12(5):389-97. doi: 10.1080/15402002.2013.821654. Epub 2013 Nov 20.
This study was designed to examine the hypothesis that homework schedule has adverse impacts on Chinese children's sleep-wake habits and sleep duration. A random sample of 19,299 children aged 5.08 to 11.99 years old participated in a large, cross-sectional survey. A parent-administered questionnaire was completed to quantify children's homework schedule and sleep behaviors. Generally, it was demonstrated that more homework schedule was significantly associated with later bedtime, later wake time, and shorter sleep duration. Among all sleep variables, bedtime and sleep duration during weekdays appeared to be most affected by homework schedule, especially homework schedule during weekdays.
本研究旨在检验这样一个假设，即家庭作业安排对中国儿童的睡眠-觉醒习惯和睡眠时间有不利影响。从19299名年龄在5.08至11.99岁的儿童中随机抽取样本，参与了一项大型横断面调查。通过家长填写问卷来量化儿童的家庭作业安排和睡眠行为。总体而言，结果表明，更多的家庭作业安排与更晚的就寝时间、更晚的起床时间以及更短的睡眠时间显著相关。在所有睡眠变量中，工作日的就寝时间和睡眠时间似乎受家庭作业安排的影响最大，尤其是工作日的家庭作业安排。
