https://scholars.lib.ntu.edu.tw/handle/123456789/392760
標題: | Sleep quality and emotional correlates in Taiwanese coronary artery bypass graft patients 1 week and 1 month after hospital discharge: A repeated descriptive correlational study | 作者: | MEEI-FANG LOU GUEY-SHIUN HUANG |
公開日期: | 2015 | 卷: | 10 | 期: | 8 | 來源出版物: | PLoS ONE | 摘要: | Background: Poor sleep quality is a common health problem for coronary artery bypass graft patients, however few studies have evaluated sleep quality during the period immediately following hospital discharge. Purpose: The aim of this study was to investigate changes in sleep quality and emotional correlates in coronary artery bypass graft patients in Taiwan at 1 week and 1 month after hospital discharge. Methods: We used a descriptive correlational design for this study. One week after discharge, 87 patients who had undergone coronary artery bypass surgery completed two structured questionnaires: the Pittsburgh Sleep Quality Index and the Hospital Anxiety and Depression Scale. Three weeks later (1 month after discharge) the patients completed the surveys again. Pearson correlations, t-tests, ANOVA and linear multiple regression analysis were used to analyze the data. Results: A majority of the participants had poor sleep quality at 1 week (82.8%) and 1 month (66.7%) post-hospitalization, based on the global score of the Pittsburgh Sleep Quality Index. Despite poor sleep quality at both time-points the sleep quality at 1 month was significantly better than at 1-week post hospitalization. Poorer sleep quality correlated with older age, poorer heart function, anxiety and depression. The majority of participants had normal levels of anxiety at 1 week (69.0%) and 1 month (88.5%) as measured by the Hospital Anxiety and Depression Scale. However, some level of depression was seen at 1 week (78.1%) and 1 month (59.7%). Depression was a significant predictor of sleep quality at 1 week; at 1 month after hospital discharge both anxiety and depression were significant predictors of sleep quality. Conclusion: Sleep quality, anxiety and depression all significantly improved 1 month after hospital discharge. However, more than half of the participants continued to have poor sleep quality and some level of depression. Health care personnel should be encouraged to assess sleep and emotional status in patients after coronary artery bypass surgery and offer them appropriate management strategies to improve sleep and reduce anxiety and depression. Copyright: ? 2015 Yang et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. |
URI: | http://www.scopus.com/inward/record.url?eid=2-s2.0-84942853977&partnerID=MN8TOARS http://scholars.lib.ntu.edu.tw/handle/123456789/392760 |
DOI: | 10.1371/journal.pone.0136431 | SDG/關鍵字: | adult; age; aged; anxiety; Article; coronary artery bypass graft; correlational study; depression; emotional stress; emotionality; female; Hospital Anxiety and Depression Scale; hospital discharge; human; major clinical study; male; Pittsburgh Sleep Quality Index; sleep quality; Taiwanese; coronary artery bypass graft; depression; emotion; middle aged; psychological rating scale; psychology; questionnaire; sleep; Sleep Wake Disorders; Taiwan; very elderly; Adult; Aged; Aged, 80 and over; Anxiety; Coronary Artery Bypass; Depression; Emotions; Female; Humans; Male; Middle Aged; Patient Discharge; Psychiatric Status Rating Scales; Sleep; Sleep Wake Disorders; Surveys and Questionnaires; Taiwan |
顯示於: | 護理學系所 |
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