中山醫學大學機構典藏 CSMUIR:Item 310902500/23675
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    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: https://ir.csmu.edu.tw:8080/ir/handle/310902500/23675


    题名: Electronic Device Use before Bedtime and Sleep Quality among University Students
    作者: Pham, HT;Chuang, HL;Kuo, CP;Yeh, TP;Liao, WC
    关键词: sleep quality;electronic devices use;university students
    日期: 2021
    上传时间: 2022-08-05T09:41:06Z (UTC)
    出版者: MDPI
    摘要: Using electronic devices before bedtime impacts sleep quality and has become a major public health issue. This study aims to investigate the associations between electronic devices (EDs) use before bedtime and sleep quality in Vietnamese university students. A total of 369 university students from three departments were recruited. Participants completed self-report surveys, including demographic characteristics, lifestyle, ED-use behaviors, the Pittsburgh Sleep Quality Index, and the Center for Epidemiologic Studies Depression Scale. A total of 48.8% of the students experienced poor sleep quality, and 98.1% reported using at least one type of ED every day within two hours before bedtime. Smartphones are the most used devices (92.3%). ED usage within two hours before bedtime (p = 0.031), lack of exercise (p = 0.006), alcohol consumption (p = 0.025), and coffee intake after 4 pm (p = 0.018) were associated with poor sleep quality. ED use near bedtime for a duration longer than 30 min (p = 0.001) and depression (p < 0.001) were associated with poorer sleep quality among university students. ED use near bedtime more than 30 min was significantly associated with poorer sleep quality after adjusting depression status, exercise, and caffeine/alcohol intake in the latter part of the day. This study emphasizes the importance of adequate sleep and restriction of ED use near bedtime, which are necessary for better sleep in university students.
    URI: http://dx.doi.org/10.3390/healthcare9091091
    https://www.webofscience.com/wos/woscc/full-record/WOS:000700934500001
    https://ir.csmu.edu.tw:8080/handle/310902500/23675
    關聯: HEALTHCARE ,2021,v9,issue 9
    显示于类别:[中山醫學大學研究成果] 期刊論文

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