Effect of the National Stress Check Program on mental health among workers in Japan: A 1-year retrospective cohort study.
J Occup Health
; 60(4): 298-306, 2018 Jul 25.
Article
en En
| MEDLINE
| ID: mdl-29669966
OBJECTIVES: This retrospective cohort study evaluated the impact of the Stress Check Program, a recently introduced national policy and program aimed at reducing psychological distress among Japanese workers. METHODS: A baseline survey was conducted from November 2015 to February 2016, the period when Japan began enforcing the Stress Check Program. A one-year follow-up survey was conducted in December 2016. In the follow-up survey, two exposure variables were collected: having taken the annual stress survey, and experiencing an improvement in the psychosocial work environment. Psychological distress was assessed using the Brief Job Stress Questionnaire (BJSQ) at baseline and 1-year follow-up. The two exposure variables were used to define four groups: "Neither", "Stress survey (SS) only", "Psychosocial work environment improvement (WI) only", and "Both". BJSQ results were analyzed using repeated measures general linear modeling (GLM). RESULTS: The study included 2,492 participants: 1,342 in the "Neither" group, 1,009 in the "SS only" group, 76 in the "WI only" group, and 65 in the "Both" group. Overall time-group interaction effects were not significant. The "Both" group showed significantly greater improvements in psychological distress than the "Neither" group (p = 0.02) at the 1-year follow-up, although the effect size was small (d = -0.14). CONCLUSIONS: Combination of the annual stress survey and improvement in psychosocial work environment may have been effective in reducing psychological distress in workers, although the effect size was small.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Salud Mental
/
Encuestas Epidemiológicas
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Salud Laboral
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Estrés Laboral
Tipo de estudio:
Etiology_studies
/
Evaluation_studies
/
Observational_studies
/
Prognostic_studies
Aspecto:
Determinantes_sociais_saude
Límite:
Adolescent
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Adult
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Female
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Humans
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Male
/
Middle aged
País/Región como asunto:
Asia
Idioma:
En
Revista:
J Occup Health
Asunto de la revista:
MEDICINA OCUPACIONAL
Año:
2018
Tipo del documento:
Article
Pais de publicación:
Australia