Our purpose is to compare baseline characteristics and detoxification readm
ission rates of clients treated at outpatient acupuncture programs and at s
hort-term residential programs, two options available to persons seeking su
bstance abuse detoxification. This was a retrospective cohort study using d
ata on clients discharged from publicly funded detoxification programs in B
oston between January 1993 and September 1994. Multivariate models were use
d to examine the effect on 6-month detoxification readmission rates of trea
tment at residential detoxification programs (used by 6,907 clients) versus
at outpatient acupuncture programs (used by 1,104 clients) after adjusting
for baseline differences. Acupuncture clients were less likely to be readm
itted for detoxification within 6 months (odds ratio [OR] 0.71, 95% confide
nce interval [CI] 0.53-0.95). Similar results were found when the analysis
was per formed on a subsample of clients that were relatively similar in te
rms of baseline characteristics (OR 0.61, 95% CI 0.39-0.94). We determined
that acupuncture detoxification programs are a useful component of a substa
nce abuse treatment system. (C) 1999 Elsevier Science Inc. All rights reser
ved.