The VA has implemented a nationwide evaluation pro gram to monitor process
and outcome of care for substance abuse patients. This program focuses on t
he changing characteristics of VA substance abuse patients and treatment se
rvices and involves outcome-based evaluations of major VA substance abuse t
reatment modalities. Initial findings show that VA substance abuse patients
, in eluding patients with concomitant psychiatric disorders, improve subst
antially from treatment intake to a 1-year follow up and that community res
idential facilities are an important part of the continuum of substance abu
se care. Moreover, within broad limits, there is a dose response relationsh
ip between the continuity of outpatient mental health care and better I-yea
r substance use and psycho social outcomes. These findings are placed into
context as part of an evidence-based initiative to improve the quality of V
A mental health care.