文章基本信息

标题：Work-privacy conflict and musculoskeletal pain: a population-based test of a stress-sleep-mediation model
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作者：Achim Elfering ; Ivana Igic ; Anita C. Keller 等
期刊名称：Health Psychology and Behavioral Medicine: An Open Access Journal
电子版ISSN：2164-2850
出版年度：2016
卷号：4
期号：1
页码：70-90
DOI：10.1080/21642850.2016.1168301
语种：English
出版社：Taylor and Francis Ltd
摘要：ABSTRACT Previous research has shown that work–privacy conflict (WPC) is associated with musculoskeletal pain (MSP), but the processes involved are unclear. This study simultaneously tested strain and sleep problems as mediators in three mediation paths (WPC →strain→MSP; WPC →sleep problems→MSP; and WPC →strain→sleep problems→MSP). Total mediation (including all three mediation paths) was expected to be stronger in older compared to younger participants, in participants doing shift work compared to those with regular work time, and in women compared to men. In a representative sample of the Swiss working population (N = 3438), WPC, strain, sleep problems, and MSP were assessed by self-report. A set of linear regressions and bootstrapping were used to test the indirect path coefficients. All three mediation paths were significant (ps < .001). The total indirect effect was stronger in women compared to men (p = .036) but mediation did not differ based on working schedules or age. However, tests of higher order moderated mediation showed that mediation was significantly higher in women aged 45 or older who did shift work than in all other combinations (p = .036). A process model postulating strain and sleep problems to mediate the association between WPC and MSP was empirically supported. Work redesign should reduce WPC in order to reduce strain, prevent sleeping problems, and reduce work-related MSP.
关键词：work–privacy conflict ; moderated mediation ; work stress ; sleep ; cumulative risk ; work-related musculoskeletal disorders