Daytime physical activity and sleep in pre-schoolers with developmental disorders.
Daytime physical activity and sleep in pre-schoolers with developmental disorders.
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患有发育障碍的学龄前儿童的白天体力活动和睡眠。
DOI：
10.1111/jpc.12725
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
Taniike M.
中科院分区：
文献类型：
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作者：
Tatsumi Y;Mohri I;Shimizu S;Tachibana M;Ohno Y;Taniike M.
目的本研究旨在探讨学龄前儿童的日间体力活动（PA）和睡眠之间的关联与自闭症谱系障碍（ASD）. Method 31名学龄前ASD儿童和16名年龄匹配的对照。睡眠和PA模式用Actiwatch测量7天。在计算每个儿童每天三个时段（上午、下午和晚上）的平均PA值后，确定这三个时段PA值最大（活动）和最小（非活动）的天数。Wilcoxon符号秩检验被用来比较睡眠活跃的早晨，下午和晚上以下inactive time periods.ResultsIn对照组儿童，睡眠开始时间活跃的早晨/下午没有不同，以下不活跃的早晨/下午。相比之下，ASD儿童在最不活跃的早晨（中位睡眠开始时间：9：57 pm）和最不活跃的下午（中位睡眠开始时间：10：24 pm）之后的睡眠开始时间明显晚于最活跃的早晨（中位睡眠开始时间：9：21 pm）和最活跃的下午（中位睡眠开始时间：9：39 pm）。对照组儿童在活跃早晨的睡眠百分比（中位数：93.2%）显著高于非活跃早晨的睡眠百分比（中位数：91.7%）。没有发现显着的协会之间的晚上PA和睡眠在ASD或control childhood.ConclusionsA高水平的上午和下午PA可以提前在ASD儿童的睡眠阶段。
AimThis study aims to investigate the association between daytime physical activity (PA) and sleep in pre‐schoolers with or without autism spectrum disorders (ASDs).MethodThirty‐one pre‐school children with ASD and 16 age‐matched controls were recruited. Sleep and PA patterns were measured with an Actiwatch for 7 days. After average PA values were calculated for three periods (morning, afternoon and evening) of each day for each child, the days with maximum (active) and minimum (inactive) PA values for these three periods were determined. The Wilcoxon signed‐rank test was used to compare sleep following active mornings, afternoons and evenings with that following inactive time periods.ResultsIn control children, sleep onset time following active mornings/afternoons did not differ from that following inactive mornings/afternoons. In contrast, sleep onset following the most inactive morning (median sleep onset time: 9:57 pm) and the most inactive afternoon (median sleep onset time: 10:24 pm) began significantly later than that following the most active mornings (median sleep onset time: 9:21 pm) and the most active afternoons (median sleep onset time: 9:39 pm) in children with ASD. The percentage of sleep for control children following active mornings was significantly higher (median: 93.2%) than that following inactive ones (median: 91.7%). Significant associations were not found between evening PA and sleep in either ASD or control children.ConclusionsA high level of morning and afternoon PA can advance the sleep phase in children with ASD.