AGE-RELATED CHANGES IN HUMAN CIRCADIAN RHYTHM AND SLEEP-WAKE FUNCTIONS

人类昼夜节律和睡眠觉醒功能与年龄相关的变化

• 批准号: 08670462
• 负责人: MATSUMOTO Kazuya
• 金额: $ 0.51万
• 依托单位: UNIVERSITY OF EAST ASIA
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1996
• 资助国家: 日本
• 起止时间: 1996 至 1998
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-08670462/
• 关键词: Aging; Circadian rhythm; Sleep-wake cycle; Wrist actigraph; Sleep; wakefulness identification; Polysomnography; children; Japanese workers and Korean workers; 睡眠・覚醒判定アルゴリズム; 学童・生徒; 成熟発達; 妊娠・産褥期; 睡眠ポリソムノグラフ; アクチグラフの物理的特性

The first purpose of this research is to investigate the age effect on sleep-wake rhythm. Morningness-Eveningness Questionnaire by Horne and Ostberg, and Life Habit Inventory were administered to 518 Japanese children (aged from 6 to 18), 1, 143 Japanese workers(aged from 18 to 65), and 1,098 Korean workers (aged from 19 to 58) The delay of the sleep phase, the reduction of sleep length, transition to Evening type, and the increased daytime napping were remarkably represented afler the second grade of jurior high school. In Japanese and Korean workers, the bedtimes were earlier and transition to the Morning type with increasing age. These results indicated the phase of sleep/wake rhythm had moved toward from the young to the aged. The second pirpose is to use the algorithms of Cole et al(1992) and Park and Matsumoto(1998) for identifying sleep/wakefulness periods and compare the resuls with those by a 78 night polysomnograph(PSG) to study the degree of agreement between the two methods The rete of agreement of the sleep/wakefulness periods identified by using both actigraph counts and PSG was 95.9% when the algorithm of Cole et al was used, and 96.5% when the algorithm of Park and Matsumoto was used. From the above results, it is suggested that an ambulatory activity monitor actigraph can identify sleep and wakefulness periods with certain accuracy It will be useful to explore its use in a variety of field studies

本研究的第一个目的是探讨年龄对睡眠-觉醒节律的影响。对518名日本儿童进行了Horne和Ostberg的晨间-晚间问卷以及生活习惯量表的调查（6至18岁），1，143名日本工人（18至65岁）和1，098名韩国工人（19 - 58岁）睡眠阶段延迟，睡眠时间缩短，向夜间类型过渡，午睡的增加在初中二年级以后有显著的表现。日本和韩国工人的就寝时间较早，并随着年龄的增长向早晨型过渡。结果表明，老年人睡眠/觉醒节律的时相由年轻向老年移动。第二部分是应用科尔等（1992）和Park和松本（1998）的算法识别睡眠/觉醒时段，并与78个夜晚的多导睡眠图（PSG）结果进行比较，以研究两种方法的一致性。采用科尔等的算法时，正确率为96.5%;采用Park和松本的算法时，正确率为96.5%。从以上结果可以看出，活动监测仪可以准确地识别睡眠和觉醒时间，这将有助于探索其在各种现场研究中的应用。

项目成果

朴盈満・松本一弥.他: "日本と韓国の勤務者集団におけるMorningness-Eveningnessと睡眠および加齢影響" 日本睡眠学会第22回学術集会講演集. 66-66 (1997)

Yeongman Park、Kazuya Matsumoto 等人：“日本和韩国工作人群的早晚与睡眠和衰老影响”日本睡眠学会第 22 届学术会议记录 66-66 (1997)。

徐有振・松本一弥・他: "He-O2飽和潜水環境下における睡眠パターンの変化" 日本睡眠学会第22回学術集会講演集. 80-80 (1997)

徐友珍，松本和也，等：“He-O2饱和潜水环境下睡眠模式的变化”日本睡眠学会第22届学术会议论文集80-80（1997）。

Park YM,Matsumoto K., Seo YJ,Shinkoda H.and Park KP: "Scores on Morningness-Eveningness and sleep habits of Korean students, Japanese students, and Japanese workers" Perceptua and Motor Skills. Vol.85. 143-154 (1997)

Park YM、Matsumoto K.、Seo YJ、Shinkoda H. 和 Park KP：“韩国学生、日本学生和日本工人的早晚和睡眠习惯得分”感知和运动技能。

Park,YM et al.: "Sleep habits in relation to age,sex,chronotype in Japanese workers." Perceptual & Motor Skills. 87. 199-215 (1999)

Park, YM 等人：“日本工人的睡眠习惯与年龄、性别、睡眠时间类型的关系。”

Matsumoto K,Park YM et al.: "Effects of aging on morningness-eveningness and sleep habits in Korean and Japanese workers." Psychiatry and Clinical Neurosciences. Vol.52,No.2. 145-146 (1998)

Matsumoto K、Park YM 等人：“衰老对韩国和日本工人早晚和睡眠习惯的影响”。