Measuring quality of sleep and autonomic nervous function in healthy Japanese women

• Material Type: 博士論文
• Title: Measuring quality of sleep and autonomic nervous function in healthy Japanese women
• Author/Editor: Sato, Miki; Yasuhara, Yuko; Tanioka, Tetsuya; Iwasa, Yukie; Miyake, Masafumi; Yasui, Toshiyuki; Tomotake, Masahito; Kobayashi, Haruo; Locsin, Rozzano C
• Author Heading: Sato, Miki; Yasuhara, Yuko; Tanioka, Tetsuya; Iwasa, Yukie; Miyake, Masafumi; Yasui, Toshiyuki; Tomotake, Masahito; Kobayashi, Haruo; Locsin, Rozzano C
• Publication, Distribution, etc.: Dove Medical Press
• Publication Date: 2014-01-17
• Publication Date (W3CDTF): 2014-01-17
• Alternative Title: 健康な日本人女性の睡眠の質と自律神経機能の測定; Measuring sleep quality and autonomic nervous function
• Periodical title: Neuropsychiatric Disease and Treatment
• No. or year of volume/issue: 10
• Volume: 10
• Pages: 89-96
• ISSN (Periodical Title): ISSN : 1178-2021
• Degree grantor/type: 徳島大学
• Date Granted: 2014-02-27
• Dissertation Number: 甲第2666号
• Degree Type: 博士（保健学）
• Text Language Code: eng
• Subject Heading: Pittsburgh Sleep Quality Index; actigraph; heart rate variability; autonomic nervous system activity; women; screening method
• Target Audience: 一般
• Note (General): The purpose of this study was to determine the relationship between quality of sleep and autonomic nervous functioning in healthy adult Japanese women using three measures, namely, the Pittsburgh Sleep Quality Index (PSQI) for subjective assessment of sleep quality, actigraphy for objective assessment of sleep, and heart rate variability using high frequency and low frequency domains. Participants were 31 healthy women in their 20s to 40s who met the selection criteria, including having normal monthly menstrual periods. Participants were categorized as good or poor sleepers according to their PSQI score. Median correlation coefficients of activity count and high frequency were −0.62 (range −0.43 to −0.84) for good sleepers and −0.45 (range 0.003 to −0.64) for poor sleepers. Good sleepers showed a significantly higher correlation of activity count and high frequency (Z=−2.11, P<0.05). Median correlation coefficients of activity count and low frequency/high frequency were 0.54 (range 0.29–0.73) for good sleepers and 0.41 (range 0.11–0.63) for poor sleepers. The PSQI, actigraphy data, and heart rate variability results showed positive correlations between sleep time as measured by PSQI and duration of inactivity as measured by actigraphy (r=0.446, P<0.05) and sleep time as measured by actigraphy (r=0.377, P<0.05), and a negative correlation between sleep time as measured by PSQI and the correlation coefficients of activity count and high frequency (r=−0.460, P<0.01). These results support the finding that sleep-wake rhythms can be monitored efficiently with actigraphy, providing accurate data that can support the diagnosis of sleeping disorders. Furthermore, actigraphy data were associated with heart rate variability and PSQI findings, but only in subjects who were poor sleepers. Actigraphy is an accurate, efficient, rapid, and inexpensive test for determining objective and subjective sleeping problems, and can also be used in clinical tests for sleep assessment.
• Format (IMT): application/pdf
• Access Restrictions: インターネット公開
• Rights (production): © 2014 Sato et al. This work is published by Dove Medical Press Limited, and licensed under Creative Commons Attribution – Non Commercial (unported, v3.0) License. The full terms of the License are available at http://creativecommons.org/licenses/by-nc/3.0/. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed. Permissions beyond the scope of the License are administered by Dove Medical Press Limited. Information on how to request permission may be found at: http://www.dovepress.com/permissions.php
• Related Material (DOI): 10.2147/NDT.S56827
• Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）; https://irdb.nii.ac.jp
• Original Data Provider (Database): 徳島大学 : 徳島大学機関リポジトリ

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