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Mortality among shipyard workers in Genoa, Italy
Annals of the New York Academy of Sciences
|January 1, 1979
Summary
Genoa dockyard workers exposed to carcinogens like asbestos showed increased risks for lung, larynx, and colon cancers, as well as respiratory diseases and liver cirrhosis. Occupational exposure significantly impacts worker health.
Area of Science:
- Occupational Health
- Environmental Epidemiology
- Toxicology
Background:
- Genoa dockyards present significant exposure to known and suspected carcinogens, including asbestos, silica, polycyclic aromatic hydrocarbons, and halogenated hydrocarbons.
- Other potential workplace hazards include aromatic amines, welding fumes, paints, and solvents.
Purpose of the Study:
- To investigate the mortality rates and causes of death among dockyard workers in Genoa.
- To identify specific occupational risks associated with different job categories and exposure levels to noxious substances.
Main Methods:
- A cohort study of 2190 Genoa dockyard workers from 1960 to 1975.
- Mortality rates analyzed across 20 occupational categories.
- Comparison with two control groups: general male population of Genoa and male hospital employees.
Main Results:
- Significant excesses in mortality were observed for colon cancer (excluding rectum), larynx cancer, lung cancer, kidney and urinary bladder cancers, respiratory diseases, and liver cirrhosis.
- Elevated risks correlated with specific job categories and varying exposure levels to carcinogenic agents.
Conclusions:
- Occupational exposures in Genoa dockyards are linked to increased risks of specific cancers and non-cancerous diseases.
- The study highlights the diverse health risks associated with different carcinogenic agents and job roles within the dockyard environment.