Overtime, psychosocial working conditions, and occurrence of non-insulin dependent diabetes mellitus in Japanese men

139Citations
Citations of this article
83Readers
Mendeley users who have this article in their library.

Abstract

Objectives - To ascertain the effects of overtime and psychosocial job conditions on the occurrence of non-insulin dependent diabetes mellitus (NIDDM) in Japan. Design - An eight year prospective cohort study. Setting - An electrical company in Japan. Participants - In 1984, a mailed questionnaire was sent to industrial workers of an electrical company in Japan. After excluding those who had a history of diabetes mellitus or other chronic diseases, 2597 male respondents were prospectively followed up for the succeeding eight years. Data from 2194 (84%) who were completely followed up were analysed. The occurrence of NIDDM during the follow up period was assessed according to the WHO criteria on the basis of an annual screening programme. Main results - The age adjusted incidence of NIDDM was significantly higher in those who worked overtime more than 50 hours per month than in those who worked 25 hours or less per month (p < 0.05). It was significantly higher in those who worked with new technology at baseline than in those who did not (p < 0.05). Cox's proportional hazard model indicated that those who worked overtime more than 50 hours per month had 3.7 times higher risk of NIDDM after controlling for known risk factors (p < 0.01) and those who worked with new technology had 2.4 times higher risk of NIDDM (p < 0.05). Conclusions - It is suggested that longer overtime and use of new technology are risk factors of NIDDM in Japanese men.

References Powered by Scopus

Role of insulin resistance in human disease

11637Citations
N/AReaders
Get full text

Job strain, work place social support, and cardiovascular disease: A cross-sectional study of random sample of the Swedish Working Population

1824Citations
N/AReaders
Get full text

Job strain and cardiovascular disease

695Citations
N/AReaders
Get full text

Cited by Powered by Scopus

Depression as a risk factor for the onset of type 2 diabetes mellitus. A meta-analysis

780Citations
N/AReaders
Get full text

The impact of overtime and long work hours on occupational injuries and illnesses: New evidence from the United States

595Citations
N/AReaders
Get full text

The association between long working hours and health: A systematic review of epidemiological evidence

510Citations
N/AReaders
Get full text

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Cite

CITATION STYLE

APA

Kawakami, N., Araki, S., Takatsuka, N., Shimizu, H., & Ishibashi, H. (1999). Overtime, psychosocial working conditions, and occurrence of non-insulin dependent diabetes mellitus in Japanese men. Journal of Epidemiology and Community Health, 53(6), 359–363. https://doi.org/10.1136/jech.53.6.359

Readers' Seniority

Tooltip

PhD / Post grad / Masters / Doc 36

75%

Professor / Associate Prof. 5

10%

Researcher 5

10%

Lecturer / Post doc 2

4%

Readers' Discipline

Tooltip

Medicine and Dentistry 25

54%

Social Sciences 9

20%

Nursing and Health Professions 6

13%

Agricultural and Biological Sciences 6

13%

Article Metrics

Tooltip
Mentions
News Mentions: 1

Save time finding and organizing research with Mendeley

Sign up for free