Elderly versus younger problem drinker profiles: do they indicate a need for special programs for the elderly?

To address the question, "Do elderly problem drinkers differ from younger ones and therefore might they need special treatment programs?", the descriptive profiles of a representative sample of older and younger persons arrested for drinking and driving in Iowa were compared. Subjects were interviewed by telephone or mail using a structured, clinical interview schedule that was designed to obtain a comprehensive self-report picture of the role of alcohol in their lives. Younger persons (18-54 years old) were compared with two overlapping elderly age groups (55 and over and 65 and over). The elderly subjects were also dichotomized as "early onset" (at least one problem-drinking indicator occurred prior to age 55) and "late onset" (all problem drinking indicators occurred at age 55 or later). Although there were several statistically significant (p < or = .01) differences between the elderly and younger problem drinkers, there was a much, or more, heterogeneity within the elderly groups as there were differences between the elderly and their younger counterparts. Also, the descriptive profile of these at-large elderly problem drinkers differed, depending on whether their alcohol abuse was early- or late-onset.