Sleep Inertia and Its Associates in Shift and Non-Shift Workers.

IF 1.8 4区医学 Q3 PSYCHIATRY

Psychiatry Investigation Pub Date : 2024-08-01 Epub Date: 2024-08-02 DOI:10.30773/pi.2024.0037

Juseung Kang, Jichul Kim, Jooyoung Lee, Hyewon Yeo, Yunjee Hwang, Somi Lee, Sehyun Jeon, Seog Ju Kim

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引用次数: 0

Abstract

Objective: We investigated the difference in sleep inertia between shift workers (SWs) and non-shift workers (NSWs) and the effects of depressive symptoms, sleepiness, insomnia, and chronotype on sleep inertia in SWs and NSWs.

Methods: Altogether, 4,561 SWs (2,142 men and 2,419 women, aged 36.99±9.84 years) and 2,093 NSWs (999 men and 1,094 women, aged 37.80±9.73 years) participated in the current study. All participants completed the Sleep Inertia Questionnaire (SIQ), Epidemiological Studies Depression Scale (CESD), Epworth Sleepiness Scale (ESS), Insomnia Severity Index (ISI), and Morningness-Eveningness Questionnaire (MEQ) through an online survey.

Results: SWs reported higher SIQ scores than NSWs after controlling for CESD, ESS, ISI, or MEQ. The CESD, ESS, ISI, and MEQ predicted SIQ in both SWs and NSWs. The effects of CESD and MEQ on SIQ were stronger in SWs and NSWs, respectively. The indirect effects of CESD and MEQ on SIQ via ESS were significantly moderated by work schedules.

Conclusion: SWs showed higher sleep inertia than NSWs. The effect of chronotypes on sleep inertia was more prominent in NSWs than in SWs. However, the effect of depressive symptoms on sleep inertia was more prominent in SWs than in NSWs. Moreover, the effect of depressive symptoms or chronotypes on sleep inertia was mediated by sleepiness, and such indirect effects were significantly different among the participants stratified by work schedules.

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轮班工人和非轮班工人的睡眠惰性及其相关性。

目的我们研究了轮班工人和非轮班工人睡眠惰性的差异，以及抑郁症状、嗜睡、失眠和时间型对轮班工人和非轮班工人睡眠惰性的影响：共有 4,561 名轮班工人（2,142 名男性和 2,419 名女性，年龄为（36.99±9.84）岁）和 2,093 名非轮班工人（999 名男性和 1,094 名女性，年龄为（37.80±9.73）岁）参加了本次研究。所有参与者都通过在线调查完成了睡眠惰性问卷（SIQ）、流行病学研究抑郁量表（CESD）、埃普沃斯嗜睡量表（ESS）、失眠严重程度指数（ISI）和晨醒-活力问卷（MEQ）：在对 CESD、ESS、ISI 或 MEQ 进行控制后，SW 的 SIQ 分数高于 NSW。CESD、ESS、ISI和MEQ对社工和新社会工作者的SIQ都有预测作用。CESD和MEQ对SIQ的影响分别在社工和非社工中更强。CESD和MEQ通过ESS对SIQ的间接影响受到工作时间安排的显著调节：结论：社工的睡眠惰性高于新工人。结论：社工的睡眠惰性高于新社工，时间型对睡眠惰性的影响在新社工中更为突出。然而，抑郁症状对睡眠惰性的影响在社工中比在新工人中更为突出。此外，抑郁症状或时间型对睡眠惰性的影响是通过嗜睡来中介的，这种间接影响在按工作时间分层的参与者中存在显著差异。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Psychiatry Investigation PSYCHIATRY-

CiteScore

4.10

自引率

3.70%

发文量

105

审稿时长

6-12 weeks

期刊介绍： The Psychiatry Investigation is published on the 25th day of every month in English by the Korean Neuropsychiatric Association (KNPA). The Journal covers the whole range of psychiatry and neuroscience. Both basic and clinical contributions are encouraged from all disciplines and research areas relevant to the pathophysiology and management of neuropsychiatric disorders and symptoms, as well as researches related to cross cultural psychiatry and ethnic issues in psychiatry. The Journal publishes editorials, review articles, original articles, brief reports, viewpoints and correspondences. All research articles are peer reviewed. Contributions are accepted for publication on the condition that their substance has not been published or submitted for publication elsewhere. Authors submitting papers to the Journal (serially or otherwise) with a common theme or using data derived from the same sample (or a subset thereof) must send details of all relevant previous publications and simultaneous submissions. The Journal is not responsible for statements made by contributors. Material in the Journal does not necessarily reflect the views of the Editor or of the KNPA. Manuscripts accepted for publication are copy-edited to improve readability and to ensure conformity with house style.