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The Impact of Sleep Timing, Sleep Duration, and Sleep Quality on Depressive Symptoms and Suicidal Ideation amongst Japanese Freshmen: The EQUSITE Study
المؤلفون المشاركون
Supartini, Atin
Honda, Takanori
Basri, Nadzirah A.
Haeuchi, Yuka
Chen, Sanmei
Ichimiya, Atsushi
Kumagai, Shuzo
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-03-03
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
Aim.
The aim of this study was to identify the impact of bedtime, wake time, sleep duration, sleep-onset latency, and sleep quality on depressive symptoms and suicidal ideation amongst Japanese freshmen.
Methods.
This cross-sectional data was derived from the baseline survey of the Enhancement of Q-University Students Intelligence (EQUSITE) study conducted from May to June, 2010.
A total of 2,631 participants were recruited and completed the following self-reported questionnaires: the Pittsburgh Sleep Quality Index (PSQI), the Center for Epidemiologic Studies Depression Scale (CES-D), and the original Health Support Questionnaires developed by the EQUSITE study research team.
Results.
Of 1,992 participants eligible for analysis, 25.5% ( n = 507 ) reported depressive symptoms (CES-D total score ≥ 16), and 5.8% ( n = 115 ) reported suicidal ideation.
The present study showed that late bedtime (later than 01:30), sleep-onset latency (≥30 minutes), and poor sleep quality showed a marginally significant association with depressive symptoms.
Poor sleep quality was seen to predict suicidal ideation even after adjusting for depressive symptoms.
Conclusion.
The current study has important implications for the role of bedtime in the prevention of depressive symptoms.
Improving sleep quality may prevent the development of depressive symptoms and reduce the likelihood of suicidal ideation.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Supartini, Atin& Honda, Takanori& Basri, Nadzirah A.& Haeuchi, Yuka& Chen, Sanmei& Ichimiya, Atsushi…[et al.]. 2016. The Impact of Sleep Timing, Sleep Duration, and Sleep Quality on Depressive Symptoms and Suicidal Ideation amongst Japanese Freshmen: The EQUSITE Study. Sleep Disorders،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1118058
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Supartini, Atin…[et al.]. The Impact of Sleep Timing, Sleep Duration, and Sleep Quality on Depressive Symptoms and Suicidal Ideation amongst Japanese Freshmen: The EQUSITE Study. Sleep Disorders No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1118058
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Supartini, Atin& Honda, Takanori& Basri, Nadzirah A.& Haeuchi, Yuka& Chen, Sanmei& Ichimiya, Atsushi…[et al.]. The Impact of Sleep Timing, Sleep Duration, and Sleep Quality on Depressive Symptoms and Suicidal Ideation amongst Japanese Freshmen: The EQUSITE Study. Sleep Disorders. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1118058
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1118058
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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