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- Title
Association between work role stressors and sleep quality.
- Authors
Iwasaki, S; Deguchi, Y; Inoue, K
- Abstract
Background: Work-related stressors are associated with low sleep quality. However, few studies have reported an association between role stressors and sleep quality. Aims: To elucidate the association between role stressors (including role conflict and ambiguity) and sleep quality. Methods: Cross-sectional study of daytime workers whose sleep quality was assessed using the Pittsburgh Sleep Quality Index (PSQI). Work-related stressors, including role stressors, were assessed using the Generic Job Stress Questionnaire (GJSQ). The association between sleep quality and work-related stressors was investigated by logistic regression analysis. Results: A total of 243 participants completed questionnaires were received (response rate 71%); 86 participants reported poor sleep quality, based on a global PSQI score =6. Multivariable logistic regression analysis revealed that higher role ambiguity was associated with global PSQI scores =6, and that role conflict was significantly associated with sleep problems, including sleep disturbance and daytime dysfunction. Conclusions: These results suggest that high role stress is associated with low sleep quality, and that this association should be considered an important determinant of the health of workers.
- Subjects
JOB stress; SLEEP-wake cycle; WORK-related injuries; INDUSTRIAL hygiene; LOGISTIC regression analysis; QUESTIONNAIRES
- Publication
Occupational Medicine, 2018, Vol 68, Issue 3, p171
- ISSN
0962-7480
- Publication type
Article
- DOI
10.1093/occmed/kqy021