Psychometric properties of the Japanese version of the Occupational Fatigue Exhaustion Recovery Scale among shift-work nurses

Yamaguchi, Shinya; Sato, Miho; Sumi, Naomi; Ito, Yoichi M.; Winwood, Peter C.; Yano, Rika

Psychometric properties of the Japanese version of the Occupational Fatigue Exhaustion Recovery Scale among shift-work nurses

Yamaguchi, Shinya; Sato, Miho; Sumi, Naomi et al.

Journal of occupational health, 2022, 64(1), e12325

Permalink : https://hdl.handle.net/2115/85737

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アクセス権	metadata only access
URI	https://hdl.handle.net/2115/85737
タイトル	Psychometric properties of the Japanese version of the Occupational Fatigue Exhaustion Recovery Scale among shift-work nurses
著者	Yamaguchi, Shinya ; Sato, Miho ; Sumi, Naomi ; Ito, Yoichi M. ; Winwood, Peter C. ; Yano, Rika
著者名 Yamaguchi, Shinya
e-Rad_Researcher 00431312 著者名 Sato, Miho
e-Rad_Researcher 30372254 著者名 Sumi, Naomi
e-Rad_Researcher 10334236 著者名 Ito, Yoichi M.
著者名 Winwood, Peter C.
e-Rad_Researcher 50250519 著者名 Yano, Rika
言語	英語
キーワード	fatigue
	Japan
	psychometric
	scale
	shift-work nurse
発行日	2022-05-03
出版者	John Wiley & Sons
収録物名	Journal of occupational health
巻(号)	64(1)
ページ	e12325
抄録	Objectives Shift-work nurses are at a higher risk of inadequate recovery from fatigue and developing maladaptive fatigue with significant health consequences. Therefore, it is necessary to monitor fatigue and recovery levels with a reliable scale. We investigated psychometric properties of the Japanese version of the Occupational Fatigue Exhaustion Recovery scale (OFER-J) for shift-work nurses. Methods Japanese shift-work nurses responded to self-administered questionnaires at baseline (n = 942) and one month later (n = 334). The confirmatory factor analysis (CFA) and exploratory factor analysis (EFA) were conducted to verify the structural validity and the correlation analysis and one-way analysis of variance were conducted to test the construct and discriminative validity. Cronbach's alpha coefficient, intra-class correlation coefficient (ICC), and smallest detectable change (SDC) were calculated to assess reliability. Results The CFA showed high correlations between the factors and whilst the goodness-of-fit of the three-factor model was suboptimal, it was in an acceptable range. Most modifications included the error covariance of the Acute Fatigue (AF) and Intershift Recovery (IR) items. The EFA showed that Chronic Fatigue (CF) and AF were not clearly separated, indicating that the two AF items dropped out. Construct and discriminative validity were also well indicated. Cronbach's alpha coefficients were 0.75-0.85. Only CF showed sufficient reproductivity (ICC = 0.74). The SDC for CF, AF, and IR was 14.0, 17.1, and 18.7, respectively. Conclusions The validity and reliability of the OFER-J were verified as acceptable for shift-work nurses. The OFER-J could contribute to a data-based approach to fatigue management in nursing management practice.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
PISSN	1341-9145
関連情報	PMID 35502532
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1002/1348-9585.12325