Association of overtime work hours with various stress responses in 59,021 Japanese workers: Retrospective cross-sectional study.
Kikuchi Hiroyuki, Odagiri Yuko, Ohya Yumiko, +4 more·PloS one
This study aims to clarify the relationships between length of overtime work and various stress responses using large-scale cross-sectional data of Japanese workers. This study's participants are 59,021 Japanese workers in 117 companies. Data was collected by self-reporting questionnaire. The Brief Job Stress Questionn…