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Relation between Physical Activity and Sleep Quality Data in Schizophrenic Inpatients Rei Takenouchi 1 , Miwa Kawada 1 , Masashi Shibata 1 1University of Hyogo, College of Nursing Art and Science Keyword: 慢性統合失調症入院患者 , 睡眠効率 , 中途覚醒時間 , 総睡眠時間 , 歩数 , Chronic Schizophrenic inpatients , sleep efficiency , wake after sleep onset , total sleep time , daily steps pp.68-73
Published Date 2019/12/31
  • Abstract
  • Reference

 Purpose: The purpose of this study was to examine the correlations between daily physical activity and objective/subjective sleep variables in schizophrenic patients.

 Methods: Twenty-seven schizophrenia patients (male 17, female 10, mean age: 58.3 ± 11.6 years, no change in medicine for one month of the study) were evaluated with regard to their physical activity and objective sleep variables for one week. Total sleep time (TST), sleep latency (SL), waking after sleep onset (WASO), and sleep efficiency (SE) were determined by wrist actigraphy. Daily physical activity (steps per day) was assessed with the help of a waist pedometer. Subjective sleep quality was also assessed using the Pittsburgh Sleep Quality Index (PSQI).

 Results: Physical activity showed significant correlation with SE (r = .629, p < .01), TST (r = .406, p < .05), and WASO (r = -.615, p < .01). On the other hand, there was no correlation between physical activity and PSQI score.

 Conclusion: Our results suggest that objective sleep quality index in schizophrenia inpatients may be more effectively improved by increasing the amount of daily physical activity.


Copyright © 2019, Japan Academy of Nursing Science. All rights reserved.

基本情報

電子版ISSN 2185-8888 印刷版ISSN 0287-5330 日本看護科学学会

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