Abstract
Background
The aging of baby boomers is expected to confront addiction care with new challenges. This study aims to investigate if German addiction care is confronted with a sustained change in its clientele that was initiated by the baby boomers.
Methods
Using data from Berlin outpatient addiction care facilities, we contrasted type of primary substance use disorder and number of comorbid substance use disorders in baby boomers with an older (n = 6524) as well as a younger cohort (n = 15677). To isolate cohort effects, two-level random-intercept regression models were applied in the overlapping age groups of the baby boomer cohort with each other cohort.
Results
Compared to the older cohort, alcohol use disorder lost importance while illicit substances use disorder gained importance in the baby boomers. Baby boomers presented a higher number of comorbid substance use disorders than the older cohort. Comparing baby boomers with the younger cohort, these relationships pointed in the opposite direction.
Conclusions
Outpatient addiction care faces a sustained change to more illicit and comorbid substance use disorders. The addiction care system ought to adapt its services to address the changing needs of its clientele.
Key messages
Baby boomers differed in comparison to the older cohort regarding type of substance use disorder and comorbid substance use disorders. The changes set off by the baby boomers continued in the younger cohort.
Substance use disorder and the baby boom generation: Does Berlin outpatient addiction care face a sustained change?
