PT -期刊文章盟Sheida Zolfaghari AU - Cyr Marieve盟天使爱美丽Pelletier AU -罗纳德·b·Postuma TI -季节和夏令时的影响改变睡眠援助- 10.1212 / WNL症状。0000000000207342 DP - 2023 7月04 TA -神经病半岛投注体育官网学PG - e74 e82 //www.ebmtp.com/content/101/1/e74.short VI - 101 IP - 1 4099 - 4100 - //www.ebmtp.com/content/101/1/e74.full所以Neurology2023 7月04;101 AB -背景和目标有冲突的证据关于季节性变化之间的关系和夏令时(DST)和睡眠障碍。这个话题是目前特别感兴趣,因为美国和加拿大正在考虑消除季节性时钟变化。本研究的目的是比较睡眠症状在不同季节参与者采访和前/后转变成DST和标准时间(ST)。方法共有30097人45 - 85岁参加加拿大老龄化纵向研究进行了研究。参与者完成一份调查问卷在睡眠时间上,满意度,影响失眠、睡眠维持失眠、抽动症状。睡眠障碍比较参与者之间的采访在不同季节和不同时期(DST / ST)。方差分析,数据分析使用χ2二进制逻辑、线性回归测试。采访的结果参与者在不同的季节,我们没有发现差异不满睡眠,睡眠发作,睡眠维护,和抽动。受访者在夏天稍微短睡眠时间比冬天(6.76±1.2、6.84±1.3小时)。 Participants interviewed 1 week before vs 1 week after DST transition showed no difference in sleep symptoms, except for a 9-minute decrease in sleep duration a week after transition. However, those who were interviewed a week after transition to ST compared with a week before reported more dissatisfaction with sleep (28% vs 22.6%, adjusted odds ratio [aOR] 1.34, 95% CI 1.02–1.76), higher sleep-onset insomnia (7.1% vs 3.3%, aOR 2.26, 95% CI 1.19–4.27), higher sleep-maintenance insomnia (12.9% vs 8.2%, aOR 1.64, 95% CI 1.02–2.66), and more hypersomnolence with adequate sleep (7.3% vs 3.6%, aOR 2.08, 95% CI 1.14–3.79).Discussion We found small seasonal variations in sleep duration but no difference in other sleep symptoms. The transition from DST to ST was associated with a transient increase in sleep disorders.aOR=adjusted odds ratio; CLSA=Canadian Longitudinal Study on Aging; DST=daylight saving time; ST=standard time

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