Workplace bullying could play important roles in the relationships between job strain and symptoms of depression and sleep disturbance.

作者: Jiro Takaki , Toshiyo Taniguchi , Etsuko Fukuoka , Yasuhito Fujii , Akizumi Tsutsumi

DOI: 10.1539/JOH.L10081

关键词: Sleep disorderJob strainWorkplace bullyingSocial supportPoison controlPsychiatryPittsburgh Sleep Quality IndexCenter for Epidemiologic Studies Depression ScaleMediation (statistics)Psychology

摘要: Objective: The purpose of this study was to assess whether workplace bullying mediates between job strain, evaluated by the demand-control model, and symptoms depression sleep disturbance. Methods: subjects in cross-sectional were recruited from all workers (N=2,634) at 50 organizations Japan. Due missing data, numbers included analyses varied 1,646 2,062 (response rates 62.5% 78.2%). Job strain social support, bullying, depression, disturbance assessed using Japanese versions Content Questionnaire, Negative Acts Center for Epidemiologic Studies Depression Scale, Pittsburgh Sleep Quality Index, respectively. Mediation analysis followed approach outlined Baron Kenny. We quantitatively estimated mediation effects tested their significance after adjustment various combinations demographic variables support. Results: Total index on or positive significant (p Language: en

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