| Project/Area Number |
25463324
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Fundamental nursing
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| Research Institution | Fukui Prefectural University |
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Principal Investigator |
ARITA HIROMI 福井県立大学, 看護福祉学部, 教授 (30336599)
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| Co-Investigator(Kenkyū-buntansha) |
FUJIMOTO Etsuko 名古屋大学, 医学系研究科, 教授 (00107947)
KOBAYASHI Hiromitsu 石川県立看護大学, 看護学部, 教授 (20225535)
YAJIMA Naoki 福井県立大学, 看護福祉学部看護学科, 助教 (40649208)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2013: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 心臓手術 / 睡眠覚醒リズム / アクティグラフ / アクチグラフ / 睡眠障害 / 術後7日 / 睡眠 / ストレス |
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| Outline of Final Research Achievements |
The aim of this study was to investigate the sleep-wake rhythm of Elderly patients who had undergone cardiac surgery over the first 7 days postoperatively and on discharge and a month after discharge. Fifteen patients were studied using an actigraph, the Pittsburgh Sleep Quality Index (PSQI), OSA sleep inventory and a visual analogue scale(VAS). Nocturnal sleep, sleep efficiency and duration of the longest sleep was significantly shorter on postoperative day (POD) 4, POD 7 than the before surgery (p<0.01). WASO and PSQI scores were significantly higher than the preoperative values (p<0.01). Subjective and objective sleep parameters before discharge and a month after discharge were not statistically significant. but nocturnal awakening time did not reach to the preoperative values.
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