The relationship among sleep reactivity, job-related stress, and subjective cognitive dysfunction: a cross-sectional study using path analysis

Toyoshima, Kuniyoshi; Inoue, Takeshi; Shimura, Akiyoshi; Masuya, Jiro; Fujimura, Yota; Higashi, Shinji; Kusumi, Ichiro

The relationship among sleep reactivity, job-related stress, and subjective cognitive dysfunction: a cross-sectional study using path analysis

Toyoshima, Kuniyoshi; Inoue, Takeshi; Shimura, Akiyoshi et al.

Industrial Health, 2021, 59(4), 229-238

Permalink : https://hdl.handle.net/2115/83681

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https://doi.org/10.2486/indhealth.2020-0251			1

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アクセス権	metadata only access
URI	https://hdl.handle.net/2115/83681
タイトル	The relationship among sleep reactivity, job-related stress, and subjective cognitive dysfunction: a cross-sectional study using path analysis
著者	Toyoshima, Kuniyoshi ; Inoue, Takeshi ; Shimura, Akiyoshi ; Masuya, Jiro ; Fujimura, Yota ; Higashi, Shinji ; Kusumi, Ichiro
e-Rad_Researcher 00802414 著者名 Toyoshima, Kuniyoshi
e-Rad_Researcher 70250438 著者名 Inoue, Takeshi
e-Rad_Researcher 20617617 著者名 Shimura, Akiyoshi
e-Rad_Researcher 70349504 著者名 Masuya, Jiro
著者名 Fujimura, Yota
e-Rad_Researcher 30365647 著者名 Higashi, Shinji
e-Rad_Researcher 30250426 著者名 Kusumi, Ichiro
言語	英語
キーワード	Sleep reactivity
	Job stress
	Subjective cognitive function
	Mediator
	Workers
発行日	2021-12-23
出版者	独立行政法人　労働安全衛生総合研究所（National Institute of Occupational Safety and Health, Japan)
収録物名	Industrial Health
巻(号)	59(4)
ページ	229-238
抄録	Insomnia, job-related stress, and cognitive dysfunction affect the mental health of workers. However, the relationships among sleep reactivity, job-related stress, and subjective cognitive dysfunction in workers remains not fully understood. Therefore, this study seeks to investigate the relationships among these variables in Japanese adult workers. In total, 536 adult workers in Japan were evaluated using the Japanese version of Ford Insomnia Response to Stress Test, Brief Job Stress Questionnaire, and Cognitive Complaints in Bipolar Disorder Rating Assessment to assess sleep reactivity, job-related stress, and subjective cognitive function, respectively. Path analysis was also carried out. The results of the path analysis showed that sleep reactivity significantly influenced on subjective cognitive dysfunction directly and indirectly via job stressors and stress reaction. Our results may not be generalizable to underage workers because only adult workers were included, which is a limitation of this study. The results of the present study suggest that job-related stress mediates the effect of sleep reactivity on subjective cognitive dysfunction in Japanese adult workers. This underscores the need to evaluate the mediating effect of job-related stress in addressing the subjective cognitive dysfunction associated with insomnia in workers.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
PISSN	0019-8366
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.2486/indhealth.2020-0251