Compensation for work-related cerebrocardiovascular diseases

Area of Science:

• Occupational Medicine
• Public Health

Background:

• Occupational cerebrovascular or cardiovascular diseases (CCVDs) are a significant health concern, ranking as the second most common occupational disease since the early 1990s.
• Previous criteria for CCVDs have undergone changes, including the removal of cerebral hemorrhage as a recognized occupational disease in 2008.

Purpose of the Study:

• To review the historical context and address concerns surrounding the recently revised criteria for occupational cerebrovascular or cardiovascular diseases (CCVDs).
• To evaluate the adequacy of new definitions for acute stressful events, short-term overwork, and chronic overwork in occupational disease recognition.

Main Methods:

• Analysis of historical amendments to occupational CCVD criteria.
• Review of definitions for key terms such as acute stressful events, short-term overwork, and chronic overwork.
• Evaluation of the impact of the 60-hour work week threshold and consideration of other risk factors.

Main Results:

• The amended criteria define chronic overwork as exceeding 60 hours per week.
• The criteria suggest considering factors like night work and workload if average weekly hours are below 60.
• Limitations exist, as research shows CCVDs can occur with fewer than 60 hours of work per week, and factors like night work are underestimated.

Conclusions:

• The current amendments to occupational CCVD criteria require further refinement.
• Future revisions should more comprehensively address the impact of working hours, night work, and other occupational risk factors.
• Active consideration of these concerns is recommended for future amendment and approval processes to improve occupational disease recognition.