Long-term outcomes of alcohol use disorders: comparing untreated individuals with those in alcoholics anonymous and formal treatment.
OBJECTIVE
The aim of this study was to examine how the type and timing of help received over 8 years by previously untreated problem drinking individuals were linked to drinking and functioning outcomes.


METHODS
At the time of the 8-year follow-up, individuals (N= 466, 51% male) had self-selected into four groups: no treatment (n = 78), Alcoholics Anonymous (AA) only (n = 66), formal treatment only (n = 74), or formal treatment plus AA (n = 248).


RESULTS
Individuals who received some type of help--AA, formal treatment or both--were more likely to be abstinent at 8 years than were untreated individuals. Although the AA only group was better off than the formal treatment only group at 1 and 3 years, the informally and formally treated groups were equivalent on drinking outcomes at 8 years. Similarly, despite the formal treatment plus AA group having been better off at 1 and 3 years than the formal treatment only group, the two formal treatment groups were comparable on drinking at 8 years. Both helped and untreated individuals improved between baseline and 1 year on drinking outcomes, but only formally treated individuals showed continued improvement over 8 years on drinking indices. Participation in AA or formal treatment during Year 1 of follow-up was associated with better drinking outcomes at 8 years.


CONCLUSIONS
Individuals who obtain help for a drinking problem, especially relatively quickly, do somewhat better on drinking outcomes over 8 years than those who do not receive help, but there is little difference between types of help on long-term drinking outcomes.
Timko
C
C
Center of Health Care Evaluation, Department of Veterans Affairs Health Care System and Stanford University Medical Center, Palo Alto, California, USA.
Moos
R H
RH
Finney
J W
JW
Lesar
M D
MD
D000328:Adult; D020751:Alcohol-Induced Disorders / Q000453:epidemiology / Q000628:therapy*; D000436:Alcoholics Anonymous; D000704:Analysis of Variance; D016009:Chi-Square Distribution; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D016015:Logistic Models; D008297:Male; D013695:Temperance / Q000706:statistics & numerical data*; D016896:Treatment Outcome