Environmental and
Occupational Health Practice
The Environmental and Occupational Health Practice(EOH-P)is published by the Japan Society for Occupational Health. EOH-P welcoms papers from across the occupational health and allied areas. EOH-P primarily seeks to publish reports on knowledge gained through practice, which has important empirical value for occupational health. It also seeks to publish papers on environment issues.

Job-related stress and job dissatisfaction are risk factors for lengthy sickness-related absences

Long-term sickness-related absences from work, defined here as absences of at least 4 weeks, are a major public health concern in Japan, and such absences have adverse effects on an employee’s life expectancy and likelihood of returning to work. Understanding the predictors of such absences is therefore important so that workers and their employers can take early preventative measures.

We hypothesized that employees who experience high levels of job-related stress and are dissatisfied with their jobs would be at high risk of long-term sickness-related absences from work. To test our hypothesis, we conducted a study involving 14,687 employees of a Japanese financial services company. In July and August of 2015, these employees completed the Brief Job Stress Questionnaire, which served as a measure of both job stress and job satisfaction. We then used the company’s personnel records to detect cases of long-term sickness-related absence occurring between July 2015 and July 2016.

Compared with employees who experienced low or normal stress levels and were satisfied with their jobs, employees who experienced high stress levels and dissatisfaction with their jobs were over six times more likely to experience long-term sickness-related absences. Furthermore, employees who reported high stress levels but satisfaction with their jobs were still five times more likely to experience long-term sickness related absences when compared with the unstressed and satisfied employees.

Our results show that employees who experience both high job-related stress levels and feelings of job dissatisfaction are at particularly high risk of long-term sickness-related absences. However, the risk of such absences is still elevated for employees who experience high stress levels alone. We therefore recommend that highly stressed employees be encouraged to speak to physicians about their health and ways to prevent lengthy periods of sickness. Appropriate interventions will serve the interests of both the employees and their employers.

Link to the original journal article:

Title of the paper

Combined effect of high stress and job dissatisfaction on long-term sickness absence: A 1-year prospective study of Japanese employees


Akiomi Inoue, Yuko Kachi, Hisashi Eguchi, Akihito Shimazu, Norito Kawakami, and Akizumi Tsutsumi



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Journal Info

Online ISSN : 2434-4931
Review process
Average 46.14 days from submission to first decision
Average 120.95 days from submission to acceptance
Impact Factor (2019) : 0000