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Occupational accidents aboard merchant ships.
H L Hansen1, D Nielsen, M Frydenberg
1Medical Office of Health, Vejle and Ribe, Denmark. hlhansen@dadlnet.dk
Occupational and Environmental Medicine
|February 19, 2002
Summary
Occupational accidents aboard merchant ships are frequent, with walking and routine duties posing significant risks. Preventive measures should target workplace instructions and safe movement to reduce injuries and fatalities at sea.
Area of Science:
- Maritime Safety
- Occupational Health
- Accident Prevention
Background:
- Occupational accidents pose a significant risk to seafarers in international trade.
- Understanding the frequency, circumstances, and causes of these accidents is crucial for implementing effective safety measures.
Purpose of the Study:
- To investigate the frequency, circumstances, and causes of occupational accidents on merchant ships.
- To identify specific risk factors and dangerous working situations for accident prevention.
Main Methods:
- A historical follow-up study of occupational accidents among crew on Danish merchant ships (1993-1997).
- Data extracted from the Danish Maritime Authority and insurance records, including time at risk.
- Multivariate analysis of relative risks considering ship type, occupation, age, and employment history.
Main Results:
- 1993 accidents were recorded, with 209 resulting in permanent disability and 27 fatal.
- The mean risk of an accident was 6.4/100 years at sea; permanent disability risk was 0.67/100 years.
- Age, changing ships, and walking were identified as significant risk factors, with deck work being particularly hazardous.
Conclusions:
- Work situations and specific risk factors for accidents aboard merchant ships were identified.
- Most accidents occurred during routine duties, highlighting the need for improved workplace instructions.
- Preventive strategies should focus on safe movement and comprehensive instructions for all shipboard functions.