Karoshi : Death from Overwork.
10.5124/jkma.2002.45.6.741
- Author:
Hyun Sul LIM
- Publication Type:Original Article
- Keywords:
Karoshi;
Overwork;
Stress;
Shift work;
Occupational disease
- MeSH:
Adult;
Aneurysm, Dissecting;
Angina Pectoris;
Appointments and Schedules;
Cause of Death;
Cerebral Hemorrhage;
Cerebral Infarction;
Compensation and Redress;
Death, Sudden;
Health Promotion;
Humans;
Hypertensive Encephalopathy;
Karoshi Death;
Korea;
Male;
Myocardial Infarction;
Occupational Diseases;
Ships;
Stroke
- From:Journal of the Korean Medical Association
2002;45(6):741-749
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
The first case of karoshi was reported in 1969 with the death from a stroke of a 29-year-old, married male worker in the shipping department of Japan's largest newspaper company. It was initially called occupational sudden death. Shift work and an increased work load, together with excessive overwork in spite of ill health just before the stroke, were finally recognized as the occupational causes of death. It took five years for the family to receive compensation. In 1982, the first book entitled "Karoshi" was published by three physicians. This was the origin of the term karoshi. Karoshi is not a pure medical term but a sociomedical term. Karoshi-deaths were associated with long working hours, shift work, stress, and irregular work schedules. In Korea, karoshi was introduced in 1990. The cases with cerebral hemorrhage, subarachnoid cerebral hemorrhage, cerebral infarction, hypertensive encephalopathy, angina pectoris, myocardial infarction, and dissecting aneurysm would be compensated as occupational diseases if the patients had overworked. Now, the magnitude and kinds of diseases of karoshi is being extended. Medical doctors must understand the karoshi and make efforts to make the victims of karoshi be compensated. The evidence that overwork causes sudden death is still incomplete. More studies are needed to clarify the causal relationship. To prevent karoshi, the working hours should be shortened and health promotion programs for all workers should be encouraged.
