Occupational risk factors in patients with alcoholic or non-alcoholic liver disease.

The present study examines the presence of specific occupational risk factors in a group of patients suffering from alcoholic liver disease compared with a group of patients with non-alcoholic liver disease. The first group was more dependent on alcohol, with fewer social or psychological alcohol-related problems. The majority of them were employed, although more likely to be employed in traditional 'high risk' occupations. They showed lower job satisfaction, and the total sum of all previously reported occupational risk factors was highly significant. This was the first empirical evidence in support of the importance of the specific occupational risk factors previously postulated.