Related Experiment Videos
Cirrhosis mortality and occupation.
1Division of Biometry and Epidemiology, National Institute on Alcohol Abuse and Alcoholism, Rockville, Maryland 20857.
Journal of Studies on Alcohol
|September 1, 1992
Summary
Certain occupations are linked to higher liver cirrhosis mortality. Blue-collar jobs and those with easy alcohol access showed increased risk, suggesting a connection between occupation, heavy drinking, and liver disease.
Area of Science:
- Occupational Health
- Hepatology
- Public Health
Background:
- Cirrhosis is a leading cause of death in the US, often linked to alcohol abuse.
- Occupational settings can influence alcohol consumption patterns throughout life.
- Heavy drinking varies significantly by job type, necessitating investigation into occupational factors.
Purpose of the Study:
- To examine the relationship between specific occupations and liver cirrhosis mortality.
- To identify occupational groups with elevated cirrhosis death rates.
Main Methods:
- Utilized the California Occupational Mortality Study dataset (1979-1981).
- Analyzed primary occupation and liver cirrhosis mortality data.
- Calculated crude and sex-specific mortality rates using a 1980 California census sample.
- Determined statistical significance using 95% confidence intervals.
Main Results:
- Confirmed a significant association between occupation and cirrhosis mortality.
- Identified highest mortality rates in blue-collar occupations (e.g., construction laborers, machinists).
- Observed elevated rates in occupations with readily available alcohol (e.g., bartenders, waitresses).
Conclusions:
- Occupation is a significant factor in liver cirrhosis mortality.
- Factors within certain occupations may promote chronic heavy alcohol consumption leading to cirrhosis.
- Further research should explore specific occupational factors contributing to heavy drinking and subsequent cirrhosis.