Chronic alcoholism in relation to attempted or effected suicide. A long-term study

Abstract

SummaryRushing (1968) offers two hypotheses for the possible structural connection between suicidal and chronic alcoholic case groups : the “processual cause theory” is based on the idea that alcoholism leads through its problematic nature to suicide attempts. In the “common cause theory” alcoholism and suicidai acts are due to mutually shared factors, e.g., social isolation and enforced social integration.Data on suicide and suicide attempts were obtained as a separate aspect of a comprehensive follow-up investigation. All patients from one particular region in Austria, who had been admitted to hospital between 1976 and 1978 for treatment of chronic alcoholism took part in this study. Follow-up time was 4 to 7 years. 101 patients died during this period. 356 patients remained under close follow-up investigation. In addition to information about basic drinking habits, we attempted to identify predictive factors regarding the course of alcoholism and investigated familial circumstances, development and interactions.In contradiction with both theories forwarded by Rushing, we were able to isolate a special subgroup of chronic alcoholics attempting or committing suicide. This group is characterized by a depressive symptomatology (endogeneous-depressive syndrome, according to the Viennese Diagnostic Criteria), as well as by the presence of other psychiatrie disturbances underlying chronic alcohol abuse. Family histories also uncovered evidence of psychiatric illnesses. Cases of negative alteration in social status and problematical partnerships could be found in this subgroup. Drinking habits themselves did not differ from non suicide-prone alcoholics.